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China New Product A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers

Short Description:

 Size:355.6-1500mm Outer Diameter,8-80mm Wall Thickness

Length:  Fixed length 5.8m,6m,11.8m or customized.

End:  Plain/Beveled end,Groove,Thread,eta.

Coating: Varnish coating,Hot dip galvanized,3 layers PE,FBE,etc.

Technology:  Submerged arc welding.

Testing&inspections:   Chemical Component Analysis,Mechanical Properties(Tensile strength,Yield strength, Elongation),Technical Properties(Flattening Test, Bending Test,Hardness and Impact Test)

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We generally believe that one’s character decides products’ top quality, the details decides products’ high-quality ,along with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for China New Product A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers, We have professional products knowledge and rich experience on manufacturing. We always believe your success is our business!
We generally believe that one’s character decides products’ top quality, the details decides products’ high-quality ,along with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for China Galvanized Pipe and Hot Dipped Galvanized Pipe, Meanwhile, we’re building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective goods, promote perfect services, cooperate for long-term and mutual benefits, firm a comprehensive mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.

Botop Steel can supply LSAW steel pipe grade from  GR.B,X42,X46,X52,X60,X65,X70,etc.More than 200000 tons carbon LSAW steel pipes are produced in annual year.

Style Material Standard Grade Usage
Longitudinal Submerged-arc Welded Pipe(LSAW STEEL PIPE OR JCOE) Carbon Steel API 5L PSL1&PSL2 GR.B,X42,X46,X52,X60,X65,X70 ,etc Transportation of oil and gas
ASTM A671 CB60,CB65, CC60,CC65,etc Normal temperature, low temperature and high pressure applications (pressure vessels)
ASTM A672 A45,A50,A55,B55,B60,B65,B70,etc Medium and high temperature steel pipes
ASTM A252 GR.1,GR.2, GR.3 For Structure (Piling)
BS EN10210 S275JRH,S275J0H,S355J0H,S355J2H,etc
BS EN10219 S275JRH,S275J0H,S355J0H,S355J2H,etc

Botop Steel Pipe is the leading manufacturer and stockist of steel pipe and tubes in China applications in size range of 355.6 OD to 1500 OD in thickness range of 8mm to 80mm, we stock and supply circular seamless carbon steel pipe for liquid and petroleum . We manufacture carbon LSAW steel pipes strictly according to international standard like ASTM,API &DIN. We owns more than 15000 tons LSAW line pipe produced monthly, generally we can be produced the goods as soon as possible. 

All our steel pipes and tube products are supplied with 3.1 specific test certificates, according to EN 10204. Certification according to 3.2 can be agreed at the time of ordering. Third party inspection is accepted(BV, SGS,etc)

EN10219 S355J0H Structural Lsaw(Jcoe) Steel Pipe
lsaw pipe
ERW BEVELED END
LSAW GI PIPE 3
ERW PIPE TESTING
3lpe lsaw pipe

1. Outside Diameter-Based on circumferential measurement ±0.5% of the specified outside diameter.

2. Out-of-Roundness-Difference between major and minor outside diameters.

3. Alignment-Using a 10 ft (3m) straightedge placed so that both ends are in contact with the pipe, 1/8 in. (3mm).

4. Thickness-The minimum wall thickness at any point in the pipe shall not be more than 0.01 in. (0.3mm) under the specified nominal thickness.

5. Lengths with unmachined ends shall be within -0,+1/2 in. (-0,+13mm) of that specified. Lengths with machined ends shall be as agreed upon between the manufacturer and the purchaser.

● Bare pipe or Black / Varnish coating/Epoxy coating/3PE coating ( according to customer’s requirements);

● 6″and below in bundles with two cotton slings;

● Both ends with end protectors;

● Plain end, bevel end(2″and above with bevel ends, degree: 30~35°), threaded and coupling;

● Marking.

LSAW Steel Pipe LSAW Line Pipe
Carbon Steel LSAW Pipeline API 5L LSAW Steel Pipe
JCOE LSAW Pipe ASTM A671 LSAW Pipe
LSAW Welded Steel Pipe LSAW Carbon Steel Pipe

 

We generally believe that one’s character decides products’ top quality, the details decides products’ high-quality ,along with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for China New Product A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers, We have professional products knowledge and rich experience on manufacturing. We always believe your success is our business!
China New Product China Galvanized Pipe and Hot Dipped Galvanized Pipe, Meanwhile, we’re building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective goods, promote perfect services, cooperate for long-term and mutual benefits, firm a comprehensive mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.


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    API 5L X65 PSL1/PSL 2 LSAW Carbon Steel Pipe / API 5L Grade X70 LSAW Steel Pipe

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