steel pipes steel sheets steel coils: GI Q235 hot rolled square steel tube from China

Standard:	API, ASTM, BS, GB, JIS, API 5L, ASTM A312M-2007, BS EN10025, BS EN10219, GB 13296-2007, GB 18248-2000, GB/T 3091-2001, GB/T 5312-1999, GB/T3901, JIS G3444-2006, JIS G3460-2006	Grade:	10#-45#, 16Mn, API J55-API P110, Q195-Q345, ST35-ST52, STB35-STB42, 10#, 20#, 45#, 16Mn, API J55, API N80, Q235, Q345, St37, St52, STB35, STB42	Thickness:	0.8 - 15 mm
Section Shape:	Square	Outer Diameter:	1515--100100	Place of Origin:	Hebei, China (Mainland)
Secondary Or Not:	Non-secondary	Application:	Structure Pipe, Construction pipe, fence pipe, machinery manufacturing	Technique:	Hot Rolled, ERW hot rolled
Certification:	CE	Surface Treatment:	Galvanized	Special Pipe:	Thick Wall Pipe
Alloy Or Not:	Non-alloy	Length:	6m-12m as your request	Zinc coating:	40g-500g/m2
Inspection:	SGS BV	Surface:	Oil, galvanized coating	Steel Grade:	Q235 Q345 st37 A36
Delivery:	Bulk vessel or container

Packaging Details:	packed in bundle by steel trips ,in plastic bags, as required
Delivery Detail:	Shipped in 7 days after payment

Product	Q235 hot rolled square steel tube from China
Specification	Section shape: square
Thickness: 1.0mm-15mm
Outer diameter: 1515mm-300300mm
Zinc coating: >200g/m2
Standard	ASTM A500, BS1387,GB3091,ASTMA53, B36.10, BS EN1029, GB/T9711 etc
Material	Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.
Fabrication	Plain ends, cutting etc
Surface Treatment	1. Galvanized
2. PVC,black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Package	1. Bundle
2. Bulk
3. Plastic bags ,etc
Min order	10 tons, more quantity price will be lower
Payment terms	T/T, L/C at sight, western union etc.