Zhejiang Certeg International Co., Ltd

1. Steel Pipe Standard: BS4568, IEC614, DIN2444, GB/T 13793-2008, JIS G3445, DIN2393, ISO3305, GOST 14162-69, etc. 2. Steel Pipe Material: Q235, STKM

Cold Drawn 3 inch Seamless Carbon Steel Pipe for Structure and Boilers 1. Detail introduction of Kinds of Seamless Pipes: A. Seamless Steel pipe for

Square Tube Product Show: We supply all kinds of tubes either of black or galvanized surface based on customer's request length, with size range f

Quick Details Standard: ASTM, GB, JIS Steel Grade: Q195 Thickness: 0.15-3.5mm Place of Origin: China (Mainland) Technique: Cold Rolled Surface Treatme

1. Steel Pipe Standard: GB/T 13793-2008, JIS G3445, DIN2393, ISO3305, GOST 14162-69, etc. 2. Steel Pipe Material: Q195L, Q195, STKM 11A, St28(f

1. Square Pipe Material:ASTM A500, Q195, Q215, Q235, Q345, S235JR, S275JR, S355JR, SKTR400, 490 etc. 2. Production Technique:ERW Welded 3. Square Pi

1. Material: Q195, Q235, Q345, S275JR, ST37 etc. 2. Production Technique: ERW Welded 3. Specification: 38x21, 34.2x19.2, 53x35, 20x40T, 20x40Y, 16x2

1. Standard:GB/T 13793-2008, JIS G3445, DIN2393, ISO3305, GOST 14162-69, etc. 2. Material: Q195L, Q195, STKM 11A, St28, Q215, etc. 3. Specificat

Description of Cold rolled steel strips/coils/sheet Standards GB/T 12754, JIS G 3302, ASTM A653M, Q/CHG 2-2003 Grade Q195, Q235, Q345, SPHC, SPCC, SPC

Common Carbon Steel Rectangular Tube or Pipe for Construction(60x120mm) 1. Material: ASTM A500 Q195 Q235 Q345 S275JR, S355JR, etc. 2. Production Tec