welded steel pipe Online Manufacturer

Product Name: Thick 5-30mm DIN2391 EN10305 ASTM A519 Cold Drawn Seamless Precision Hydraulic Steel Tube

Grade: 10#-45#, 16Mn, Q195-Q345, ST35-ST52, E215-E355

Product Name: ASTM A269 Seamless And Welded Austentic Stainless Steel Tubing

Keyword: Seamless And Welded Stainless Steel Tube

Product Name: ASTM A335 P11 Pipe

Model No: ASTM A335

Keyword: Small Diameter Stainless Steel Tube

Standard: ASTM A213

Material: Carbon Steel， Stainless Steel，Alloy Steel

Types: Embedded G Fin Tube

Product Name: Galvanized Cold-Drawn Precision Seamless Steel Tube

Keyword: Cold-Drawn Precision Seamless Steel Tube

Product Name: SA513 ERW Precision Steel Tubes

Keyword: ERW Precision Steel Tubes

Standard2: DIN 2445-1

Thickness: 0.4 - 50 Mm

Application: Hydraulic Pipe

Standard: ASTM,DIN,GB,JIS

Application: Machining

Standard: ASTM,DIN,GB,JIS

Application: Petroleum Cracking

Standard: ASTM,DIN,GB,JIS,API

Application: Mechanical Engineering

Standard: ASTM,DIN,API,GB,JIS

Material: Carbon Steel

Steel Grade: STC 370，STC 440 STC 510 A STC 510 B STC 540 STC 590 A STC 590B

Size Range: Outer Diameter 3-24.5mm

W.T: 0.3-2.0mm

Standard: GB/T 12459,GB/T13401,SH3408,SH3409,DIN2605,JIS B2313

Surface: Customers't Requirement

Standard: API 5CT, API 5L

Thickness: 0.5 - 20 Mm