CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD

CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD

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  • CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD Hits New High in European Exports, Up 20% YoY
    Cangzhou, China – CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD, a professional manufacturer of steel pipe components established in 1997, announced today that its exports of butt-weld fittings and flanges to Europe have reached a record high in 2025, surging approximately 20% year-on-year.   This growth stems from strong demand in Europe’s energy, chemical, and infrastructure sectors, especially amid the region’s renewable energy transition. The company’s compliance with stringent European standards like EN and DIN, coupled with ISO 9000 certification and pressure vessel qualification, has won trust from clients in Germany, France, and Italy . Its high-performance carbon steel products, tailored for offshore and industrial projects, have gained significant traction.   “We credit this milestone to our focus on quality, technical compliance, and deep understanding of European market needs,” said a company representative. The firm, based in Cangzhou’s “Fittings Town” Yanshan, plans to expand technical support in key European markets to sustain growth.

    2025 10/23

  • Introduction Of Elbow Stainless Steel 304
    In the pipeline system, elbow stainless steel 304 is a pipe fitting that changes the direction of the pipeline and the chemical composition contained in stainless steel elbow will keep the surface of the elbow from rusting and corrosion for a long time. According to the angle, there are three most commonly used ones: 45° and 90°180°. In addition, according to engineering needs, it also includes other abnormal angle elbows such as 60°. Brief Introduction Of Stainless Steel: Stainless steel is usually made of carbon steel with a high proportion of Cr, Ni, and other alloys, and the content ratio can reach more than 20%. Common steel grades are: 304, 304L, 321, 316, 316L, 1Cr18Ni9Ti, 0cr18ni9. The first number of steel numbers represented by numbers are Japan and the United States, and the last one (1Cr18Ni9Ti) is the domestic steel number. Stainless steel characteristics: strength and toughness indicators are the best among various steels. Its most prominent advantage is corrosion resistance. Stainless steel must be used in highly corrosive occasions such as chemical papermaking. Of course, the cost is also higher! Brief Introduction Of Elbow: The materials of the elbow include cast iron, stainless steel, alloy steel, forgeable cast iron, carbon steel, non-ferrous metals, and plastics. The ways to connect to the pipe are direct welding (the most common way) flange connection, hot melt connection, electrofusion connection, threaded connection, and socket connection, etc. According to the production process, it can be divided into welding elbow, stamping elbow, hot pressing elbow, push elbow, casting elbow, forging elbow, clip elbow, etc. Other names: 90° elbow, right angle bend, love bend, white steel elbow, etc. Brief Introduction Of Stainless Steel Elbow: 1. According to the manufacturing standard, it can be divided into national standard, ship standard, electric standard, water standard, American standard, German standard, Japanese standard, Russian standard, etc. 2. According to the production method, it can be divided into pushing, pressing, forging, casting, etc. Brief Introduction Of Elbow Stainless Steel 304: 304 stainless steel elbow is a pipe fitting that connects two pipes with the same or different nominal diameters in the pipeline system to make the pipeline bend at a certain angle. According to the angle, the most commonly used are 45°, 90°, and 180°. In addition, according to engineering needs, it also includes other abnormal angle elbows such as 60°. The connection with the pipe includes direct welding (the most commonly used method), flange connection, threaded connection, and socket connection. 1) Classification: 1. According to the production process, it can be divided into welding elbow, stamping elbow, casting elbow, etc.; 2. Divided by material: carbon steel, cast steel, alloy steel, stainless steel (304, 316, 310, 321, 301), copper, aluminum alloy, etc.; 3. According to the production method, it can be divided into pushing, pressing, forging, casting, etc.; 4. Manufacturing standards include national standard, electric standard, water standard, American standard, German standard, Japanese standard, etc.; 5. According to the radius of curvature: it can be divided into long radius elbow and short radius elbow. Long radius elbow refers to the outside diameter of the tube whose radius of curvature is equal to 1.5 times, that is, R=1.5D. A short radius elbow means that its radius of curvature is equal to the outer diameter of the pipe, that is, R=1.0D. (D is the diameter of the elbow, R is the radius of curvature) 6. Divided by pressure level: there are about seventeen types, which are the same as American pipe standards, including Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS; Sch80, SCH100, Sch120, Sch140, Sch160, XXS; the most commonly used are STD and XS; 7. 304 stainless steel elbows can also be divided into equal diameter elbows and non-equal diameter elbows. Equal diameter elbows are used to connect pipes with the same outer diameter, and non-equal diameter elbows are used to connect pipes with different outer diameters. 2) Technical Requirements: 1. Since most of the pipe fittings are used for welding, in order to improve the welding quality, the ends are beveled, with a certain angle and a certain side. This requirement is also strict, how thick the side, how much angle and deviation The scope is stipulated. The surface quality and mechanical properties are basically the same as the pipe. For the convenience of welding, the steel grade of the pipe fitting and the connected pipe is the same; 2. It is the requirements for packaging. For small pipe fittings, such as export, wooden boxes are required, about 1 cubic meter, and the number of elbows in this box cannot exceed one ton. The standard allows sets, that is, large sets and small sets. However, the total weight generally cannot exceed 1 ton. For large items, single packaging is required, such as 24″ must be individually packaged. The other is the packaging mark, which must indicate the size, steel number, batch number, manufacturer's trademark, etc. 3) Use Range: Because the elbow has good comprehensive performance, it is widely used in basic projects such as chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire fighting, electric power, aerospace, shipbuilding, and so on. 4) Precautions: 1. When installing, the stainless steel elbow can be directly installed on the pipeline according to the connection method, and the installation is carried out according to the used position. Under normal circumstances, it can be installed at any position of the pipeline, but it needs to be sealed to prevent leakage and affect the normal operation of the pipeline; 2. When using stainless steel elbow ball valves, globe valves, and gate valves, they are only fully open or fully closed. They are not allowed to be used for flow adjustment to avoid sealing; 3. The stainless steel elbows stored for a long time should be inspected regularly. The exposed processing surface must be kept clean, cleaned of dirt, and stored neatly in a ventilated and dry place indoors. Stacking or open storage is strictly prohibited. Always keep the stainless steel elbow dry and ventilated, keep the device clean and tidy, and store it according to accurate storage methods. Hebei Sanvo is one of the quality stainless steel elbow suppliers and manufacturers in China, exporting threaded elbows, including 90-degree elbows, 45-degree elbows, and 90-degree street elbows, and these stainless steel elbows are cast from high-quality 304 stainless steel pipes. If you are

    2022 09/05

  • Overseas steel demand has been restrained to a certain extent
    Overseas steel demand has been restrained to a certain extent. The world's major countries have reduced liquidity supply and raised interest rates, and due to the impact of the severe epidemic and the Russian-Ukrainian war, global economic growth and steel demand are bound to be suppressed to a certain extent. Not long ago, the International Monetary Fund (IMF) released the "World Economic Outlook", predicting that the real growth rate of the global economy in 2022 will be 4.4%, down 0.5 percentage points from the forecast in October last year. The United Nations Conference on Trade and Development lowered its forecast for global economic growth in 2022 to 2.6% from 3.6%. The decline in macroeconomic growth will of course lead to a decline in the growth rate of total steel demand. The decline in the growth rate of total overseas steel demand is bound to restrain China's steel exports, mainly direct exports. Domestic steel demand has grown steadily. The global economic growth in 2022 is facing great uncertainty, which in turn will create a lot of downward pressure on China's economic growth. To this end, policy-making departments have made vigorous counter-cyclical adjustments, including a trend toward looser monetary policy. It is estimated that the "RRR cut" by the People's Bank of China will release 530 billion yuan of long-term liquidity to support the expansion of demand. It is expected that in the next stage of the country's infrastructure construction, real estate investment and industrial production, a relatively sufficient supply of funds will be obtained, and the cost of capital use will also be reduced. And because the demand for steel is in the transition from weak to prosperous, there will be more release in the second quarter, especially in the second half of the year, and the national steel demand will show a steady growth trend.

    2022 04/25

  • Elbow - a part designed to smoothly change the direction of the pipeline
    Elbow - a part designed to smoothly change the direction of the pipeline. The branch is one of the most common and most important parts in the installation process and is designed not only to change the direction of the pipeline, but also to connect pipes of the same diameter, located at an angle to each other. Elbows, depending on their purpose, can be made of various materials such as plastic, polypropylene, metal-plastic, cast iron or steel. As a rule, elbows made of plastic, polypropylene, metal-plastic or cast iron are used in plumbing work. They come in small diameters and hold low pressure. There are several types of steel bends: elbow production standard: GOST 17375-01, GOST 30753-01, ASME B16.9, EN10253, DIN2605 Bends made of steel are used: on main and supply pipelines, at heat and water supply enterprises, as well as at enterprises of the oil, gas and chemical industries. Steel elbows can be processed in a variety of treatments, coated with different coatings, or simply made from specialized steel grades, so steel elbows can be used in almost any work environment and exposed to virtually any stresses. Such bends provide reliable pipe connections, have a low coefficient of thermal expansion and have a high gas tightness. Elbows made of carbon and low-alloy steel grades are used in non-aggressive environments, and for environments with increased aggressiveness they use elbows made of alloyed, high-alloyed, as well as stainless steel grades (stainless bends). Our company specializes in the supply of elbows of various grades of steel (steel elbows, stainless elbows, corrosion-resistant elbows) manufactured according to the five above types. All bends supplied by our company are issued with quality certificates, a permit for use, and a certificate of conformity. On our website, you can briefly familiarize yourself with each of these types of steel elbows and clearly understand what is their difference.

    2020 08/03

  • Cangzhou Haoyuan Pipe Fittings Mfg Co .,ltd
    Cangzhou Haoyuan Pipe Fittings Mfg Co .,ltd is a backbone enterprise specializing in the production of steel flanges and pipe fittings (wear-resistant, plastic-lined, and anti-corrosion) products. Currently, the company has a wide range of products and covers a wide range of industries. It mainly includes blind flanges, loose flanges, split ring flanges, pressure vessel flanges, carbon steel pipe fittings, stainless steel pipe fittings, seamless pipe fittings, butt welding flanges, flat welding flanges, alloy flanges, large Caliber flange, forged flange, stainless steel flange, etc. Since its establishment, the company has always insisted on putting product quality at the top of its development. So far, the company has become the leading force in the development of the industry by virtue of its own strength. In the future development, the company will continue to work hard, continue to develop, people-oriented, capital as the link, technology as the basis, market as the forerunner, create a good internal and external environment, maximize the talent and enthusiasm of employees, so that the group can maintain Vigorous vitality.

    2020 07/28

  • The global epidemic situation has far-reaching effects on the economy
    The global epidemic situation has far-reaching effects on the economy. It is difficult for the domestic economy to recover fully in the first half of the year, and the impact on foreign countries is also very serious. The central bank of the world releases water very vigorously, but it cannot solve the fundamental problem. Before the appropriate stimulus policies are introduced, the economic growth prospects are not optimistic. The direct and indirect exports of steel products have been significantly affected. The consumption of steel products has declined. It is expected that the apparent consumption will fall by more than 30 million tons compared with last year. However, the productivity of steel has not decreased, and production is still increasing. In the first quarter, national steel production increased by 1.2%. The price of steel fell by about 5.% year-on-year, and the profit of the steel industry will be at a lower level under this loose supply situation. In 2020, steel prices will fluctuate downward, corporate profits will generally decline, some companies will lose money, and even the capital chain will break. The steel industry will face severe challenges.

    2020 05/13

  • Butt Welded Elbow , Tee, Reducer and Flange ,Bend ,Cap
    2020 is a special year , there is a special start . but i hope it will be a challenging year . hoping all the people have a good life and healthy body in the special year . We start to work now , cangzhoun haoyuan pipe fittings co.,ltd is a professional manufacture for steel pipe fittings .our main products are steel elbow , steel tee , steel reducer ,steel flange ,steel cap .seamless steel pipe , let me introduce it . Products :Butt Welded Elbow , Tee, Reducer and Flange ,Bend ,Cap 2 Material : A234 WPB/ P5/P11/A105 / A420 WPL6/ 304/304L ect 3 Standard: ANSI B16.9/ DIN 2605/DIN2616/EN10253/GOST 17375 4 We can also supply steel rail ,and steel pipes , welcom to contac us .

    2020 04/14

  • Review and comparison of the impact of ARS epidemic on steel industry
    The SARS outbreak in 2003 had little impact on the steel industry, and the current macroeconomic and steel industry environment is quite different from that in 2003. The SARS and COVID 19 outbreaks may have different impacts on the steel industry In 2003, the domestic macro economy was in a stage of rapid development, with the GDP (unchanged price) increasing by 10% year on year, and the investment in fixed assets increasing by 28.40% year on year. The good macroeconomic situation and the rapid growth of infrastructure construction led to strong domestic steel demand, the steel market throughout the year showed a "volume increase in price" situation. From January to April 2003, the prices of major steel products in China increased month by month, and the prices of major steel products increased by more than 10% year on year. From may to September, the domestic steel entered the adjustment stage, but the cold and hot sheet only in May and June saw a significant decline, the construction steel and hot rolled plate prices in the second quarter and third quarter overall still show a rising trend, and the price of major steel is still higher than the same period of last year and the beginning of the year; After October, by the demand side and the cost side of the impact, the steel prices once again show a substantial rise. Overall, affected by the rapid growth of the macro economy, the SARS outbreak in 2003 had little impact on the steel industry. In 2019, the gross domestic product (unchanged price) grew by 6.10% year on year, and the completed amount of fixed asset investment grew by 5.40% year on year. After the steel industry experienced overcapacity and supply-side reform, the overall operation of the steel industry remained stable. The steel price index at the end of 2019 was 106.10, little changed from 106.23 at the beginning of the year, but still significantly down from the peak of 122.98 in 2018. Overall, the current steel supply than 2003 relatively loose, steel prices are stable in the fall.

    2020 04/07

  • Our factory has restart work on March.15th.
    Due to the impact of COVID-19, our company stopped working for two months. Fortunately, our factory has restart work on March.15th. At present the factory production is normal. Hope new and old customers come to consult. The product production line is currently based on elbows and flanges. we now can supply fittings according to standard ASME B16.9, EN10253,DIN2605, GOST17375.

    2020 03/30

  • Alloy steel pipe fittings grades in ASTM A234
    The alloy steel pipe fitting is fabricated with alloy elements in such as Chrome, Molybdenum, Nickel alloy, Hastelloy alloy, Monel, Inconel, and etc. To get a higher pressure ratings, better strength, good corrosive resistance, and longer durability. It is widely used in oil and gas pipelines, chemical industries, power plants, nuclear power sites, and in server conditions. Alloy steel pipe fittings includes buttweld fittings, alloy steel long radius bend, alloy steel forged fittings and so on. The alloy steel buttweld fittings adopts ASTM A234 standard, has WP1, WP5, WP11, WP12, WP22,WP23 and WP91 grades. Class level in CL1, CL2, CL3. ASTM A234 alloy steel pipe fittings includes alloy steel elbows in long and short radius, alloy steel eccentric & concentric reducer, alloy steel caps & crosses, alloy steel couplings, alloy steel tees, alloy steel nipples, alloy steel caps and etc more forms. It has seamless, welded and fabricated types. For alloy steel forged fittings, it adopts ASTM A182 standard refers to steel pipe flanges. Material standard in ASTM A182 F1, F5, F9, F11 Class 1, F12 Class 1, F22 Class 1 ETC.

    2019 09/19

  • Advantages and Disadvantages of Threaded Fittings
    Advantages and Disadvantages of Threaded Fittings Threaded joints are among the oldest methods for connecting pipe systems. They are often applied in low-cost, noncritical systems, where vibration and extreme temperatures are unlikely. Specialized installation skills are not required. Threaded fittings are vulnerable to fatigue damages and, therefore, should not be used in the transportation of hazardous materials. Additionally, leaking may occur as a result of rapid temperature changes.

    2018 09/21

  • hreaded Steel Pipe Fittings
    hreaded Steel Pipe Fittings Threaded steel pipe is used to transport a variety of gases and liquids. The threaded steel pipe, alone, cannot direct the materials it transports without the help of additional devices, such as threaded fittings. It is used in low-cost applications such as domestic water, fire protection, and industrial cooling water systems. Threaded fittings assist in regulating flow direction, as well as restricting the movement of the materials, both temporarily or permanently. Threaded fittings are typically designed for use with smaller threaded pipes. Threaded fittings can be made from different materials, so they can be used with a variety of threaded pipe, threaded steel pipe, and threaded PVC pipe. They are usually made of cast gray or malleable iron, cast brass or bronze, forged alloy, and carbon steel. The term [threaded" refers to the thread pattern, or screw pattern, of the threaded pipe or threaded fitting. These thread patterns are designed based on predetermined specifications. The most common thread pattern is the NPT or the National Pipe Thread. Some other threaded fitting categories available are: couplings, plugs, screw plugs, nipples, hose nipples, crosses, caps, elbows, reducers, nuts, tees, unions, and arches. The plug or cap seals the end of the pipe, while the coupling joins two pipes. The union is used during installation or maintenance, and the elbow makes varying degrees of changes in direction. The tee and the cross make branches from the main run. And, the bushing can be used to reduce the size of a threaded fitting. Some fittings are offered with galvanized coating.

    2018 09/07

  • Famous Carbon steel butt-welding fittings From China
    A pipe connected to a pipe by welding A pipe fitting connected to a pipe by welding. Including elbow, flange, tee, reducing pipe, sealing top products. CANGZHOU HAOYUAN PIPE fitting MFG CO.,LTD is located in mengcun hui autonomous county, capital of PIPE fitting of China elbow. It is near the bohai sea in the east, jinan in the south and Beijing and tianjin in the north. The beijing-shanghai expressway and beijing-fuzhou expressway are 100 kilometers from xingang, tianjin, with convenient transportation. The company covers an area of 100,000 square meters, with a registered capital of 110 million yuan, more than 380 employees and more than 90 professional and technical personnel. The company has advanced pipe fittings, flanges matching production line 15, forging, forging, if push system, machining, cold forming, hot extrusion, heat treatment and other exquisite workmanship, and chemical analysis, metallographic examination, physical experiment, non-destructive testing and other advanced detection equipment and detection technology, from Finland has introduced the world's most advanced physical and chemical testing equipment, full spectrum direct reading spectrometer, can fast accurate to all kinds of metal materials for chemical analysis. Our company can produce carbon steel, stainless steel, alloy steel elbow, tee, reducing pipe, pipe cap, bending pipe, flange, socket and other series of pipe elements with high and medium pressure standard, American standard, Japanese standard, British standard, etc., with annual production capacity of more than 50000 tons.

    2018 09/05

  • Socket Weld Fittings
    Socket Weld Fittings A socket weld is a pipe attachment detail in which a pipe is inserted into a break area of a valve, fitting or flange. Construction costs are typically lower for socket weld joints than with butt weld joints. Socket weld fittings can also be substituted for threaded fittings and have a smaller risk of leakage. Unlike standard butt weld fittings, socket weld fittings are typically used for small pipe diameters, NPS 2 or smaller. With socket weld fittings, a specially sized pipe is inserted into the recessed area of a socket weld joint. Socket weld fittings are used simultaneously with ASME Pipe and they are available in the same size range. The weld bead joins the inner socket surface with the outer pipe surface. Socket weld fittings are available in class 3000, 6000 and 9000. The fittings available include: elbows, reducers, tees, crosses, laterals, couplings, caps and socket welding reducer inserts. The main disadvantage of these fittings is they tend to leave the pipe interior with hard to clean surfaces. There are mainly used for lines conveying flammable, toxic, or expensive material where no leaking can happen. As a result, their use in transporting food materials should be avoided.

    2018 08/31

  • Standard Butt Weld Fittings
    Steel pipe fittings are often sold along with steel pipe. Fitting manufacturers create seamless construction fittings (WPB) and welded construction fittings (WPW). In seamless construction, the steel pipe is heated and molded into its final shape. Special equipment is used to create the necessary bevels and markings. In welded construction, on the other hand, a steel plate is cut and shaped. The two sides are then welded together before they are beveled. Common steel pipe fittings include: standard butt weld fittings, socket weld fittings and threaded fittings. Standard butt weld fittings are required to change direction and connect to all of the other equipment and devices required to make them function. Standard butt weld fittings are designed with varying wall thicknesses and are beveled for welding. Standard butt weld fittings are constructed in both seamless and welded. The most common wall thicknesses are standard and extra heavy. Heavy wall, or special end fittings, are used for high temperature services, such as mainstream nuclear power. Butt weld fittings allow for direction changes to enable for bigger pipe sizes, branching and ending. They can be assembled onsite and help the pipe system safely transport its content.

    2018 08/23

  • square steel pipe
    Square Steel Tube is a welded structural grade tubing that is available inSquare steel pipe with black paint 1mm Steel square tubing small thickness 2mm either type A513 or A500 Grade B, depending on its size and wall thickness. Square section steel tube thin-wall 1mmSquare steel pipe with black paint 1mm Either grade is ideal for all structural applications, general fabrication,Steel square tubing small thickness 2mm manufacturing Square section steel tube thin-wall 1mm and repairs. Steel square tubeSquare steel pipe with black paint 1mm is widely used in Steel square tubing small thickness 2mmindustrial maintenance, agricultural implements, transportation equipment,Square sectionSquare steel pipe with black paint 1mm Square section steel tube thin-wall 1mm steel tube thin-wall 1mm truck beds, trailers, frames, etc. Its box-shape configuration Steel square tubing small thickness 2mmallows for muchSquare steel pipe with black paint 1mm greater strength and rigidity compared to angles or channels.Square section steel tubeSquare steel pipe with black paint 1mm thin-wall 1mm This steel shape is easy to weld, cut, form and machine with the proper equipment and knowledgeSteel square tubing small thickness 2mm . Metals Depot stocksSquare steel pipe with black paint 1mm hundreds of sizes of square tubeSquare section steel tube thin-wall 1mm at wholesale prices in ready to ship precut and mill lengths or you can order just what you need custom Square steel pipe with black paint 1mmCut to Size in any quantity. Steel square tubing small thickness 2mm Square section steel tube thin-wall 1mm

    2018 08/02

  • Square Steel Tube
    Square Steel Tube is a welded structural grade tubing that is available in either type A513 or A500 Grade B, depending on it's size and wall thickness. Either grade is ideal for all structural applications, general fabrication, manufacturing and repairs. Steel Square Tube is widely used in industrial maintenance, agricultural implements, transportation equipment, truck beds, trailers, frames, etc. It's box-shape configuration allows for much greater strength and rigidity compared to angles or channels. This steel shape is easy to weld, cut, form and machine with the proper equipment and knowledge. Metals Depot stocks hundreds of sizes of square tube at wholesale prices in ready to ship precut and mill lengths or you can order just what you need custom Cut to Size in any quantity. SPECIFICATIONS: ASTM A513 (1020-1026); ASTM A500 Grade B FINISH: A513 - Dark Blue/Black, smooth slight oil coating; A500 - Blue/Dark Gray, slightly grainy, dry MECHANICAL PROPERTIES: Yield Point = 72 ksi (A513); 46 ksi (A500) Tensile Strength = 87 ksi (A513); 58 ksi (A500) Elongation in 2" = 10% (A513); 23% (A500) Outside Corner Radius = 3X wall max. CHEMICAL PROPERTIES: Iron - 99%, Carbon - .05%-.23%, Manganese - .3%-.6% Max, Phosphorous - .04% Max, Sulfur - .04% Max AVAILABLE STOCK SIZES: 2ft, 4ft. 6ft, 8ft, 12ft, 24ft, or Cut to Size Stock lengths may vary +/- 1/4" HOW TO MEASURE: Height (A) X Width (B) X Wall Thickness (C) X Length

    2018 07/26

  • square steel pipe
    1) Dimentions: 20*20mm-800*800mm, Thickness: 2mm-25mm Length: <13m 2) Material: Q235, Q345, 20#, ST37, ST44, ST52, ASTM A53, ASTM A106,STKR490 3) Standards: JIS G 3466, DIN EN 10210, DIN EN10219, ASTM A500, GB/T 3094-2000, GB/T 6728-2002 4) Use: construction structure, machinery making, container, hall structure, sun seeker, offshore oil field, sea trestle, motorcar cassis, airport structure, shipbuilding, automobile axle pipe and so on. 5)Packing: square shape bundles wrapped with strong steel strip or according to customers' requests 6) Surface: oiled or black painted to prevent rust 7) Plain or beveled ends 8) OEM available

    2018 07/13

  • square steel pipe
    we can supply kinds of square steel tuibe ,welded steel tube and seamless steel tube ,there are detail below : 1) Dimentions: 20*20mm-800*800mm, Thickness: 2mm-25mm Length: <13m 2) Material: Q235, Q345, 20#, ST37, ST44, ST52, ASTM A53, ASTM A106,STKR490 3) Standards: JIS G 3466, DIN EN 10210, DIN EN10219, ASTM A500, GB/T 3094-2000, GB/T 6728-2002 4) Use: construction structure, machinery making, container, hall structure, sun seeker, offshore oil field, sea trestle, motorcar cassis, airport structure, shipbuilding, automobile axle pipe and so on. 5)Packing: square shape bundles wrapped with strong steel strip or according to customers' requests 6) Surface: oiled or black painted to prevent rust 7) Plain or beveled ends 8) OEM available

    2018 07/13

  • Adverse factors for the steel market
    In 2017, China has made some progress in responding to rising debt. Even so, the International Monetary Fund (IMF) in October 1977 warned that China`s debt continued to grow at a dangerous rate and recently said that Chinese banks need to raise capital to prevent inter-bank volatility. Debt problems. According to an average estimate of economists surveyed by Bloomberg News, China`s fixed asset investment in infrastructure construction will grow by 12% in 2018, down from nearly 20 % in the first 10 months of 2017. This view holds that China`s construction sector will begin to decline next year as Chinese authorities are demonstrating their determination to reshape financial markets, with a focus on debt management. This blocked the investment, as well as making it difficult to mobilize capital for projects. The government will take measures to curb rising housing prices and efforts to cope with rising government debt risks. China`s economic growth may slow as the real estate market declines. Accordingly, construction steel consumption is weak and pressure on prices. However, it will not be so bad that it will become a crisis. The policy of cutting production in the winter has little impact on supply. Meanwhile, steel production has started to rise again since March. Compared to the previous month`s output of cast iron and crude steel, before March, about 1.13 million tonnes of crude steel output was produced. Mainly generated by new arc furnaces or reactors. This shows that the profitability factor and the tight control are leading to the re-activation of illegal inducers. The remaining plants are also increasing production to make profits when prices rise sharply, continue to increase supply and inventory, pressure on prices.

    2018 07/05

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