Standard: API, ASTM, BS, DIN, GB, JIS, API 5L, ANSI A182-2001, ANSI A213M-2001, ANSI B36.10M-2004, ASME B36.19M-2004, ASTM A179-1990, ASTM A312-2007, BS 1139, BS EN10217, DIN 1626, GB 13296-2007, GB 5130, GB 9948-2006, GB/T 13793-1992, JIS C8305-1999

Grade: 10#-45#, 10Cr9Mo1VNb, 10MoWVNb, 16Mn, API J55-API P110, Mn-V alloy, Q195-Q345, ST35-ST52, STB35-STB42, 10#, 10Cr9Mo1VNb, 10MoWVNb, 16Mn, API N80, API P110, 15MnV, Q195, Q215, Q235, Q345, ST35, St42, St45, STB42

Thickness: 1.2 - 4.0 mm

Section Shape: Square

Place of Origin: Hebei, China (Mainland)

Secondary Or Not: Non-secondary

Application: Structure Pipe, construction struture, machinery making,etc.

Technique: Hot Rolled

Certification: SGS

Surface Treatment: Galvanized

Special Pipe: EMT Pipe

Alloy Or Not: Non-alloy

Product Name: factory sales construction galvanized square DIN Q345 chs steel tube

Material: Q195,Q215,Q235,Q345,Q345

Type: Hot Rolled Hollow steel Pipe

Surface: Galvanized Coated

Zinc coating: Z40-275g/m2

MOQ: 25MT

Length: 6-12m

Trade Term: EXW,FOB,CFR,etc.

Payment Term: T/T,L/C,etc.