High-Quality Hot-Selling ASTM A53 Grb Sch40 LSAW Steel Pipes

Short Description:

LSAW pipe is a manufacturing method of double-sided submerged arc straight seam welded steel pipe. It has the advantages of high strength, excellent corrosion resistance and long service life. It is widely used in petroleum, natural gas, water conservancy, bridges, construction and other fields.

Standard: API, ASTM, bs, DIN, JIS, API 5L, ASTM A53

Thickness: 6-60mm

Outer Diameter: 355.6 - 2032 mm

Application: Structural type or fluid transportation

Certification: CE,LEED,BV,PHD&EPD,BC1,EN10210,EN10219,ISO9000,ASTMA500,ASTM A501,AS1163,JIS G3466

Special Pipe: API Pipe

Tolerance: as requirement

Grade: S275J0H,S355JR,S355J0H,S355J2H,API X42 X52 X60 X65 X70 GrA GrB GrC S355 S235 S420 S460

Technique: LSAW

Surface Treatment: Black ,Yellow Varnish coating

Ends: Plain,Bevelled

Package: In bundles ,loose piece.

MOQ: 2-5 Tons

Supply Capacity: 5 million tons per year

Length: 1-50M

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01 LSAW pile pipes are widely used in offshore engineering.

There are three main types of steel pipes required in the two systems of ship and offshore engineering: steel pipes in conventional systems, steel pipes used in structures and steel pipes for special purposes.

Yuantaiderun Brand Lsaw Steel Pipe

LSAW（直缝埋弧焊）是直缝埋弧焊钢管的专业术语，等于单块中厚板在模具或成型机中压（轧）成坯料，采用双面埋弧焊，经扩径而生产的管道。

欢迎各位新老朋友联系元泰德润，邮箱：sales@ytdrgg.com，实时连接工厂或参观工厂！

我们可以生产各种尺寸和钢种的直缝埋弧焊钢管，请点击此处联系我们。

产品名称	直埋焊管
用法	用于低压管道，如水、气、油等。
流程	直缝弧埋焊 - UO(UOE)、RB(RBE)、JCO(JCOE) DSAW-双埋弧焊
产品	API 5L、API 5CT、ASTM 53、EN10217、DIN 2458、IS 3589、GB/T3091、GB/T9711
证书	API 5L PSL1 / PSL2，API 5CT
外径	406.4毫米-1524毫米
長度	5.8米/6米/11.8米/12米/
应用	1.流体管2.石油管3.煤气管4.锅炉管5.结构管 6.桩管
贸易条款	FOB、CFR、CIF、CIP 等
付款期限	1.30% TT预付款，余款验货后支付2.即期信用证

04 LARGE STOCK

Inventory of conventional models:

200000 tons

Advantages of LSAW Steel Pipe

(1) The steel pipe has a longitudinal weld, and the inner and outer welds are welded by one submerged arc welding.

(2) After the overall mechanical expansion treatment, the internal stress of the steel pipe is small and evenly distributed, which can effectively prevent stress corrosion cracking, with high dimensional accuracy and convenient on-site welding construction.

(3) The process of pre-welding and then fine welding is adopted, the welding process is stable and the weld quality is high.

(4) The weld is easy to realize non-destructive testing during the production process and non-destructive testing review in the field during use.

(5) The product specification range is wide, and both small diameter and large wall thickness steel pipes as well as large diameter and large wall thickness steel pipes can be produced.

Workshop Work

FACTORY WORKSHOP SHOW

Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. was established in March 2002 and is the largest production enterprise of ERW square pipes, hollow pipes, galvanized pipes, and spiral welded pipes in China.

A large joint enterprise group with fixed assets of 200 million US dollars, it is one of the top 500 private enterprises in China and one of the top 500 manufacturing enterprises in China. The company has an annual production capacity of 10 million tons, more than 100 steel pipe production lines, and more than 100 steel hollow section technology patents. The production types include ERW, LSAW, HFW, SSAW, seamless, hot rolled, cold drawn, hot worked, etc. Square pipe from 20 * 20 * 1mm to 500 * 500 * 40mm, rectangular pipe from 20 * 30 * 1.2mm to 400 * 600 * 40mm, Our products are suitable for different industries, have rich project experience, and are exported to various parts of the world.

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The company attaches great importance to the quality of products, invests heavily in the introduction of advanced equipment and professionals, and goes all out to meet the needs of customers at home and abroad.
The content can be roughly divided into: chemical composition, yield strength, tensile strength, impact property, etc
At the same time, the company can also carry out on-line flaw detection and annealing and other heat treatment processes according to customer needs.

https://www.ytdrintl.com/

E-mail :sales@ytdrgg.com

Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd. is a steel pipe factory certified by EN/ASTM/ JIS specializing in the production and export of all kinds of square rectangular pipe, galvanized pipe, ERW welded pipe, spiral pipe, submerged arc welded pipe, straight seam pipe, seamless pipe, color coated steel coil, galvanized steel coil and other steel products.With convenient transportation, it is 190 kilometers away from Beijing Capital International Airport and 80 kilometers away from Tianjin Xingang.

Whatsapp:+8613682051821

ASTM A252 pile pipe