GB Standard Q235/Q345 Carbon Steel Flat Bar/Flat Steel Bar

• Customization: Available
• Technique: Hot Rolled
• Standard: AISI, JIS, DIN, BS, GB
• Model NO.: GB Standard Q235/Q345 Carbon Steel Flat Bar/Flat S
• Thickness: Thickness 1mm-70mm
• Edge Size: 5mm to 600mm
• Length: 6m or as Required
• MOQ: 1ton Per Size
• Transport Package: Standard Sea Worthy
• Origin: China
• Production Capacity: 3000tons/Month

Product Description

GB Standard Q235/Q345 Carbon Steel Flat Bar/Flat Steel Bar

SS400, St37-2 S235JR Q235 
Standard: GB, ASTM, AISI, EN, JIS
Thickness:1mm-70mm
Width: 5mm-600mm
Length:6000mmv or as customer requirement

hot-rolled flat steel, square steel and profiled steel, widely used in curtain walls, steel structures, automobiles, shipbuilding, metallurgy, power, chains, cold drawing, machining, engineering machinery, concrete machinery, highways, large tunnels, Bridge, urban rail transit, high-speed railway and other industries.

Our markets are all over the world such as the United of Emirates, Saudi Arab, Oman, South Korea, Vietnam, Malaysia, India, Pakistan, New Zealand, Australia, Italy, Romania, the United states, Argentina and so on.

A36 SS400 Q235B S20C 1020 Mild Carbon Hot Rolled Making Steel Iron Flat Bar

1.Mild Steel Garde equivalent

USA	Japanese	Gemany	British	France	International	Chinese
ASTM&AISI&SAE	JIS	EN DIN	EN BS	EN NF	ISO	GB
A36	SS400	1.0114	1.0114	1.0114	------	Q235
						A36

2.Chemical compsition of Mild Steel 

	C	Si	Mn	S	P
Q235A/B	0.22	0.35	1.4	0.05	0.045
SS400B/SM400B	0.22	0.35	0.60-1.40	0.05	0.04

3.Mechanical property:

Tensile Strength(Mpa)		Yield Strength(Mpa)		Elongation
400-550		250		20

4.Sizes of our Steel Flat Bar ,Square Bars and Round Bars

Products	Sizes
Steel Flat Bar	Thickness 1mm to 70mm
	Edge size 5mmm to 600mm
	Length:Normal 6m, also can be customized
Steel Square Bar	10*10mm to 150x150mm
	Length:Normal 6m, also can be customized
Steel Round Bar	Diameter 16mm to 310mm
	Length:Normal 6m, also can be customized

5.MOQ:1ton per size
6.Delivery time : 7-15 days for stocks, 20 days for new production
7.Payment term: TT Or LC