structural steel tubing Online Manufacturer

Standard2:: GB/T 8163-1999

Grade Group:: 10#-45#, Q195-Q345

Surface Treatment: Oiled

Type: Seamless

Material: 1010 1020 1045 Etc

Standard: GB/T 3094

Product Name: Square Tube

Standard: ASTM A500

Product Name: Cold Rolled 100 Cr 6 DIN17230 Precision Ball And Roller Bearing Steels

Keyword: Precision Tube Bearing Steel

Product Name: 304 316 High Precision Seamless Precision Stainless Steel Pipe

Stamdard: ASTM A269, ASTM A213,ASTM A312、ASTM A789、ASTM A790

Keyword: Steel Pipe

OD: 20-300mm

Certification: ISO,ROHS

Steel Grade: 300 Series,200 Series,400 Series

Material: Stainless Steel304/304L 316/316L 321 302 310S

Grade: 304/304L 316/316L 321 302 310S

Thickness: 0.8 - 12 Mm

Outer Diameter: 20*20-400*400mm

Type:: Special Steel Pipe

Material:: SAE1010 , SAE1020 , SAE1035 , SAE1045 , ST37.0 , ST44 , ST52 , E235 , E355

Surface: Polishing

Keyword: Elliprtical / Oval Tube

Product Name: 304 316 High Precision Seamless Precision Stainless Steel Pipe

Stamdard: ASTM A269, ASTM A213,ASTM A312、ASTM A789、ASTM A790

Standard: GB

Grade: S22053

Dimension:: 20-20 To 500-500mm*1-24mm*12000mm

Application:: For Construction Of Bridges, And Buildings , And For General Strcutrual Purposes , For Algricultrual Michinery , Engineering , Etc.

Dimension:: 6-323mm*1-30mm

Application:: For Manufacturing Pipelines Of Boilers, Vessel Equipment