DADA STEEL

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DADA STEEL Co., Ltd. is a company specialized in mild steel plate,shipbuilding steel plate,Boiler steel,Weathering steel plateThe supply capacity per year is about 8,900,000 tons steel plate/coil according to EN10025,EN10028,ASTM A36,ASTM A131, JIS G3101,JIS G3106...

  • Gas cylinder steel plate

    Gas cylinder steel plate

    Gas cylinder steel plate is used in welded gas cylinder and related products. supplies gas cylinder steel with better anti-stress capability. Popular......

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  • Shipbuilding steel plate

    Shipbuilding steel plate

    shipbuilding steel plate suppliers,we supply A,B,D,E,AH32,DH32,EH32,FH32,AH36,DH36,EH36,FH36,AH40,DH40,EH40,FH40 with ABS,DNV,GL ....

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  • Boiler pressure vessel steel

    Boiler pressure vessel steel

    Boiler and pressure vessel grade steel comes in a variety of grades and thicknesses, and are designed to withstand the immense internal ......

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  • Alloy steel Plate

    Alloy steel Plate...

    Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. ...

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  • Q345B steel plate

    Q345B steel plate

    Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area. ...

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  • Q235B steel plate

    Q235B steel plate

    Q235 steel is Chinese structural steel, Q235A Q235B Q235C Q235D material density: 7.85 g/cm3, properties, specification, composition .. ..

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large diameter hot rolled ssaw steel

  • Large Diameter Steel Pipe Things You Must Know before

    Cost differences for large diameter pipes in different types. Large seamless pipes after hot expanding, the price is lower than normal hot rolled seamless pipe, (steel density reduced). But is higher than large welded pipes like SSAW and LSAW pipe.Read More

  • large diameter carbon steel pipe, large diameter carbon

    1,621 large diameter carbon steel pipe products are offered for sale by suppliers on , of which steel pipes accounts for 31%, flanges accounts for 1%, and stainless steel pipes accounts for 1%. A wide variety of large diameter carbon steel pipe options are available to you, such as hot rolled, cold rolledRead More

  • Difference between ERW, SSAW, LSAW Sunny Steel

    Difference between ERW, SSAW, LSAW. Steel pipe for pipe technology, can be divided into (SML), mainly as the Oilfield internal transportation pipeline and small diameter high pressure natural gas pipeline, used for a small number of long distance gas pipeline, the vast majority of long distance pipeline with Direct seam high frequency (ERW), spiral submerged arc (SSAW), LSAW three (LSAW).Read More

  • Hot Sale Large Diameter Big Diameter Lsaw Steel Pipe Size

    Hot Sale Large Diameter Big Diameter Lsaw Steel Pipe Size With Hot Rolled , Find Complete Details about Hot Sale Large Diameter Big Diameter Lsaw Steel Pipe Size With Hot Rolled,Large Diameter Big Diameter Lsaw Steel Pipe,Hot Sale Lsaw Steel Pipe,Hot Rolled Lsaw Steel Pipe from Steel Pipes Supplier or Manufacturer Cangzhou Zhongshun Steel Pipe Trade Co., Ltd.Read More

  • What are the Characteristics of LSAW and SSAW for Large

    Straight seam welding of large diameter steel pipes is produced from steel plates, while spiral welding of large diameter steel pipes is produced by hot rolled coils. The rolling process of the hot strip mill has a series of advantages, and has the metallurgical process Read More

  • Top Grade Large Diameter Carbon Steel Ssaw Pipe ERW

    Top Grade Large Diameter Carbon Steel Ssaw Pipe ERW Structural Pipe Rise Steel Detail1. Basic product information. Product NameERW Structural Pipe. 2, product attributes. BrandRise steel. ModelAPI 5L, API 5CT, ASTM 53, EN10217 DIN 2458., IS 3589, JIS G3452, BS1387. Certificate of authenticationAPI TSG ISO9001 ISO14001 CCEC Read More

  • Best SSAW Steel Pipes Manufacturer in China Zhangzhou

    A direct manufacturer of large diameter spiral steel pipes. Our steel pipe manufacturing facilities are located in China Merchants Development Zone (CMDZ) in the Zhangzhou City of Fujian Province, holding a land area of 53 hectares where its skilled employees are engaged to provide the highest quality steel pipes & excellent service.Read More

  • SSAW Steel Pipes Usage Zhangzhou Steel Pipes

    SSAW steel pipes (Spiral Submerged Arc Welded Pipes) are made of hot rolled coiled steel using a double sided submerged arc welding method. The SSAW welding process allows the steel pipes manufacturers to produce large diameter pipes that are suitable for Read More

  • Large Diameter SSAW Pipe Pile for Quay Wall Buy Large

    Quick Details . GradeAPI J55 API P110, Q195 Q345, API J55, API L80 Thickness5.6 25.4 mm, 5 30 mm steel pipes Section ShapeRound, Round Steel pipes Outer Diameter219 3200 mm, 8 120 inch Steel pipes Place of OriginJiangsu, China (Mainland) Secondary Or NotNon secondary, Non secondary Steel pipes ApplicationStructure Pipe, Gas Pipe Steel pipesRead More

  • SSAW with Water Test Large Diameter Steel Pipe for

    SSAW with Water Test Large Diameter Steel Pipe for Hydropower Penstock Spiral Casing Pipe, US $ 592.0 600.0 / Ton, API, ASTM, BS, DIN, GB, JIS, API 5L, GB/T 9711.1 Read More

  • Large Diameter Seamless Steel Pipe DMH United Steel

    Large diameter seamless steel pipe are those with an outer diameter exceeding 100 mm, wall thickness greater than 0.2, and the outer diameter of a pipe, and large diameter seamless steel pipes are pierced with steel ingots or solid pipes, and then hot rolled, cold rolled, or cold dialed. At present, China's large diameter seamless steel tubes mainly produce large diameter seamless steel tubes.Read More

  • ERW, SSAW, LSAW Welded Steel Pipe Permanent Steel

    ERW steel pipehigh frequency straight seam resistance welded pipe, using hot rolled wide coil as the material, through pre bending, continuous forming, welding, heat treatment, sizing, straightening, blocking and other processes, it has a shorter weld seam than the spiral, standard High precision, uniform wall thickness, good surface quality, and high end benefits under pressure, but the Read More

  • Large Diameter Submerged Arc Welded SSAW Water Pipe

    Large Diameter Submerged Arc Welded SSAW Water Pipe Line/ Penstock Pipe for Fluid Pipes, US $ 592.0 600.0 / Ton, API, ASTM, BS, DIN, GB, JIS, API 5L, GB/T 9711.1 Read More

  • large diameter square tube Steel blog Steel tube and

    Many large diameter square tube defects are caused by the perforation in square and rectangular tube, so the mass production of large diameter power process is the key process square tube.. Perforation main difficulty lies in the low alloy high performance perforation, when necessary in order to ensure the quality of the deformation parameters of rational choice perforation.Read More

  • SSAW Steel Pipe vs. LSAW Steel Pipe

    Geometry accuracy of LSAW pipes is better than SSAW pipes, a key in the ease of installation. The welding line of LSAW pipe is around 60% lesser than of SSAW pipes. Using steel plates, quality of LSAW pipe can be tested by non destructive procedures. While SSAW pipes using hot rolled coils should be tested with destructive methods such as x ray.Read More

  • large diameter saw spiral welded steel pipe with low price

    We factory price supply large diameter saw spiral welded steel pipe with low price worldwide, Longwin Unisteel Company manufacturer and supplier, export large diameter saw spiral welded steel pipe with low price products with high quality and competitive price.Email:[email protected]Read More

  • Large Diameter 1500mm SSAW Welded Steel Pipe factory

    Product SSAW Spiral Welded Steel Pipe Specification Material Carbon Steel OD 219 2020mmThickness7.0 20.0mmLength6 12m Grade Q195 = A53 Grade A Q235 = A53 Grade B / A500 Grade AQ345 = A500 Grade B Grade C Standard GB/T9711 2011API 5L, ASTM A53, A36, ASTM A252 ApplicationSurface BaRead More

  • Large Diameter Hot Rolled Steel Pipe CANGZHOU STEEL

    May 06, 2015 · Large Diameter Hot Rolled Steel PipeSize1/2\ Large diameter hot rolled steel pipe Size1/2" 36" Sch 40, sch 80, xs, xxsRead More

  • Carbon steel large diameter lsaw steel pipes

    Large Diameter Seamless Steel Pipe DMH United Steel. Large diameter seamless steel pipe are those with an outer diameter exceeding 100 mm, wall thickness greater than 0.2, and the outer diameter of a pipe, and large diameter seamless steel pipes are pierced with steel ingots or solid pipes, and then hot rolled, cold rolled, or cold dialed. Read More

  • SSAW pipe Sunny Steel

    (1) The use of steel strips of the same width enables the production of steel pipes of different diameters, in particular the production of large diameter steel pipes with narrow strip steel. (2) Under the same pressure conditions, the spiral welds are subjected to a smaller stress than the straight seams, which is 75% to 90% of the straight Read More

  • China Welded Steel Pipe, Pre Galvanized Steel Pipe

    Tianjin Credit Import and Export Co.Welcome to buy welded steel pipe, pre galvanized steel pipe, seamless steel pipe, hot rolled steel and profile steel in stock here from professional manufacturers in China. Our factory offers the best quality products made in China with competitive price. Contact us for more details.Read More

  • Supplier Large Diameter Sprial Steelpipe Manufacturer SSAW

    SSAW steel pipe ,API 5L large diameter SSAW, ASTM spiral . The SSAW steel pipe is made utilizing hot rolled steel strip which is spiraled at room temperature level to be bonded. Automatic immersed arc welding is the most commonly utilized technique in the spiral tube production, and the end items come with welding joint both inside and outside.Read More

  • SSAW HSAW Large Diameter Spiral welded Steel

    HSAW SSAW Large Diameter Spiral welded steel pipe. Spirally welded POLYETHYLENE COATING water line pipes with outside diameters from 219 mm to 2540 mm and a wall thickness up to 25 mm. External Diameter219,1 2540,0 mm (8" 100") Wall Thickness 5,0 25,0 mm (0,196" 1,00") Length 6 38 m (Up to 38 meters without joint for special product)Read More

  • Small Diameter Carbon Steel Pipe

    In general, small diameter carbon steel pipe, known as small diameter steel pipe, small diameter steel pipe can be divided intoseamless small diameter steel pipe, welded small diameter steel pipe.. Generally less than the outer diameter of the tubes 89 are collectively referred to as small diameter steel pipe. According to different production methods can be divided into hot rolled tubes Read More

Quick Message

Fill in this form or click the service online, all questions will be answered.

Quick Message

Fill in this form or click the service online, all questions will be answered.