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A36 Q235B S235JR Standard Selection of Hot Rolled Coils-Equipment Structural Parts

A36 Q235B S235JR Standard Selection of Hot Rolled Coils-Equipment Structural Parts

A36 is a carbon structural steel coil whose chemical composition and mechanical properties strictly conform to American ASTM standards. Good mechanical properties, welding performance and corrosion resistance are basically why they are widely used in construction, bridges, machinery manufacturing and other fields.

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A283Gr.Q195 hot rolled coil-good ductility and weldability

S355JR A572 Gr.50 hot-rolled steel coil-a cost-effective choice for heavy structure

Product details

Product Description

Product Name	A36/Q235/S235JR Carbon Steel Coil
Production Process	Hot Rolling, Cold Rolling
Material Standards	AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width	45mm-2200mm
Length	Custom Size
Thickness	Hot Rolling: 2.75mm-100mm Cold Rolling: 0.2mm-3mm
Delivery Conditions	Rolling, Annealing, Quenching, Tempered or Standard
Surface Process	Ordinary, Wire Drawing, Laminated Film

Chemical Composition

C	Cu	Fe	Mn	P	Si	S
0.25-0.290	0.20	98.0	1.03	0.040	0.280	0.050

Mechanical Properties

A36

Limit Tensile Strength

Tensile Strength,

Yield Strength

Elongation at Break

(Unit: 200 mm)

Elongation at break

(Unit: 50 mm)

Modulus of Elasticity

Bulk Modulus

(Typical for Steel)

Poisson's Ratio

Shear Modulus

Metric

400-550 MPa

250 MPa

20.0 %

23.0 %

200 GPa

140 GPa

0.260

79.3 GPa

Imperial

58000-79800 psi

36300 psi

20.0 %

23.0 %

29000 ksi

20300 ksi

0.260

11500 ksi

Physical Performance

Physical Performance	Metric	Imperial
Density	7.85 g/cm³	0.284 lb/in³

Scope of Application

Bolted, riveted or welded structures for bridges, buildings and oil drilling rigs.

Used for forming storage tanks, silos, bearing plates, fixtures, rings, templates, fixtures, sprockets, cams, gears, bottom plates, forgings, decoration engineering, piles, brackets, automobiles and agricultural equipment, frames, mechanical parts, etc.

Equivalent Material

National Standard GB	European Standard EN	American Standard ASTM	German Standard DIN, WNr	Japanese Standard JIS	French Standard AFNOR	British Standard BS	Canada HG
Q235B	S235JR	A283C	St37-2	SM400A	E24-2	40A / 40B	230G
Italy UNI	India IS	Switzerland SS	Australia ONORM	Norway NS	Spain UNE	International Standards ISO	Portugal NP
Fe360B	IS2062	1311 / 1312	RSt 360B	NS 12123	AE235 B-FN	E235B / Fe360B