Stainless Steel Hot Rolled Coil

Zhonghengxin is a leading stainless steel hot rolled coil supplier, offering the best price and service. We can process orders to any specification, length, and thickness, and then do quality inspection and packaging.
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Product Specification and Steel Grade

Other specifications are also available up to request

ASTM JIS AISI EN Mill’s Standard
Grade S30400
S30403
S31603
S43000
S44400		 SUS304
–
–
SUS430
SUS444		 304
304L
316L
430
444		 14301
1.4307
1.4404
1.4016
1.4521		 201
202
204Cu3

Other specifications are also available up to request

Available Size

Width Thickness Inner Diameter Available Steel Grade
610~2000 mm 2.5~10.0 mm 610 +0/-5 mm 201, 202, 304, 304L, 316L

 

 

Unit Weight Limitation

Unit : ton 3 feet 1M 4 feet 5 feet
300 series 3~17 3~18 3~22 3~23 (≦5.0) / 27 (>5.0)
300 series – – 3~22 –
Remark Both Cut Edge and Mill Edge are available

 

 

Dimension and Shape Tolerance (For Reference)

Thickness 3 feet 1M / 4 feet 5 feet
2.00~2.49 mm ±0.05 mm ±0.06 mm –
2.50~3.14 mm ±0.06 mm ±0.07 mm ±0.09 mm
2.50~3.14 mm ±0.07 mm ±0.08 mm ±0.10 mm
2.50~3.14 mm ±0.08 mm ±0.09 mm ±0.11 mm
Thickness Tolerance

* Aim Tolerance = 1/2 (lower limit + upper limit)

Width Tolerance: Mill Edge: Aim ±10 Cut Edge : Aim -0 / +1

Camber : Max. 5 mm / 2M

Telescope & Protruding Wraps: Mill Edge: 50 mm
Cut Edge: 30 mm

Edge Crack: Mill Edge: Max. 5 mm per side
Cut Edge: Not Allowed

 

Chemical Composition & Mechanical Property :

Chemical Composition (For Reference)

JIS Specification
Spec.
JIS
G4304
G4305
G4312		 Steel Grade Ni% Max. Cr% Max. C% Max. Si% Max. Mn% Max. P% Max. S% Max. Mo% Max. Ti% Max. Other
SUS304 8.0~10.5 18.0~20.0 0.08 1 2 0.045 0.03 – – –
SUS304L 9.0~13.0 18.0~20.0 0.03 1 2 0.045 0.03 – – –
SUS316L 12.0~15.0 16.0~18.0 0.03 1 2 0.045 0.03 2.0~3.0 – –
SUS430 0.60 16.0~18.0 0.12 0.75 1 0.04 0.03 – – –

 

ASTM Specification
Spec.
JIS
G4304		 Steel Grade Ni% Max. Cr% Max. C% Max. Si% Max. Mn% Max. P% Max. S% Max. Mo% Max. Ti% Max. Other
S30400 8.0~10.5 17.5~19.5 0.07 0.75 2 0.045 0.03 – – N: 0.1 Max.
S30403 8.0~12.0 17.5~19.5 0.03 0.75 2 0.045 0.03 – – N: 0.1 Max.
S31603 10.0~14.0 16.0~18.0 0.03 0.75 2 0.045 0.03 2.0~3.0 – N: 0.1 Max.
S43000 0.75 16.0~18.0 0.12 1 1 0.04 0.03 – – –

Mechanical Property (For Reference)

ASTM Specification
Spec.
JIS
G4304
G4305
G4312		 teel Grade N/mm 2 MIN.
Tensile Stress		 N/mm 2 MIN.
Proof Stress		 % MIN.
Elongation		 HRB MAX.
Hardness		 Bendability:
Bending Angle		 Bendability:
Inside Radius		 S% Max. Mo% Max. Ti% Max. Other
SUS304 520 205 40 90 No Require – 0.03 – – N: 0.1 Max.
SUS304L 480 175 40 90 No Require – 0.03 – – N: 0.1 Max.
SUS316L 480 175 40 90 No Require – 0.03 2.0~3.0 – N: 0.1 Max.
SUS430 420 205 22 88 180° 1.0 time the thickness 0.03 – – –
ASTM Specification
Spec.
ASTM
A240		 Steel Grade N/mm 2 MIN.
Tensile Stress		 N/mm 2 MIN.
Proof Stress		 % MIN.
Elongation		 HBW MAX.
Hardness		 HRB MAX.
Hardness		 Bendability:
Bending Angle		 Bendability:
Inside Radius
S30400 515 205 40 92 201 No Require –
S30403 485 170 40 92 201 No Require –
S31603 485 170 40 95 217 No Require –
S43000 450 205 22 89 183 180° –

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