JIS G4305 Cold Rolled Stainless Steel Plate
Certification: ISO, RoHS, IBR
Surface treatment: 2b, Ba, No.1, No.4, Hl, 8K, etc.
Process: hot rolling, cold rolling
Thickness: 0.1mm-300mm or as required
Width: 3mm-2000mm or as required
Delivery time: 7-15 days
Payment: FOB/CIF/CFR
Transportation packaging: waterproof paper and steel belt packaging.
Specifications: customized
HS code: 721921000
Capacity: 8000 tons/year
What Is JIS G4305 Cold Rolled Stainless Steel Plate?
JIS G4305 is a Japanese industrial standard for cold-rolled stainless steel plates, sheets and strips widely used in industrial and decorative fields. The thickness tolerance is controlled at ±0.03mm to ±0.10mm, far exceeding the ordinary industrial standard. It is suitable for electronic components, precision instruments and other fields that are sensitive to size, and provides a variety of surface treatment processes such as 2B, BA, No.4, etc.
Cold-rolled stainless steel plates that meet the JIS G4305 standard are usually made of austenitic and ferritic steel grades, such as SUS304, SUS316L, SUS430, etc.
Specification
JIS G4305 Cold Rolled Stainless Steel Plate & Coil – Specification Sheet
| Item | Specification |
|---|---|
| Standard | JIS G4305 |
| Grades Available | SUS304, SUS304L, SUS316, SUS316L, SUS316Ti, SUS321, SUS410L, SUS429, SUS430 |
| Delivery Condition | Cold Rolled |
Dimensions – Coil
| Thickness | 0.3 mm – 3.0 mm |
| Width Options | 1000 mm / 1219 mm / 1500 mm |
Dimensions – Plate (Flat Sheet)
| Thickness | 0.3 mm – 3.0 mm |
| Width Options | 1000 mm / 1219 mm / 1500 mm |
| Length Options | 2000 mm / 2438 mm / 3000 mm / 3048 mm / 6000 mm |
JIS G4305 Stainless Steel Plate/Coil Chemical Composition:
|
Grade |
|
|
Mn |
P |
S |
Ni |
Cr |
Mo |
Others |
|
SUS304 |
0.08 |
1.00 |
2.00 |
0.045 |
0.030 |
8.00~10.50 |
18.00~20.00 |
---- |
---- |
|
SUS304L |
0.030 max. |
1.00 max. |
2.00 max. |
0.045 max. |
0.030 max. |
9.00~13.00 |
18.00~20.00 |
---- |
---- |
|
SUS316 |
0.08 max. |
1.00 max. |
2.00 max. |
0.045 max. |
0.030 max. |
10.00~14.00 |
16.00~18.00 |
2.00~3.00 |
---- |
|
SUS316L |
0.030 max. |
1.00 max. |
2.00 max. |
0.045 max. |
0.030 max. |
12.00~15.00 |
16.00~18.00 |
2.00~3.00 |
---- |
C|
SUS430 |
0.12 max. |
0.75 max. |
1.00 max. |
0.040 max. |
0.030 max. |
16.00~18.00 |
- |
JIS G4305 Stainless Steel Plate/Coil Mechanical Property:
|
Grade |
Y.S |
T.S |
ELONGATION |
HARDNESS |
||
|
Mpa |
Mpa |
% |
HB |
HRB |
HV |
|
|
SUS304 |
205 min. |
520 min. |
40 min. |
187 max. |
90 max. |
200 max. |
|
SUS304L |
175 min. |
480 min. |
40 min. |
187 max. |
90 max. |
200 max. |
|
SUS316 |
205 min. |
520 min. |
40 min. |
187 max. |
90 max. |
200 max. |
|
SUS316L |
175 min. |
480 min. |
40 min. |
187 max. |
90 max. |
200 max. |
Applications
Automotive Parts – Exhaust trims, decorative panels, brackets
Architectural Panels – Wall cladding, elevator interiors, handrails
Kitchen Equipment – Sinks, ovens, splashbacks, utensils
Chemical Processing – Tanks, cabinets, and cleanroom components
Home Appliances – Refrigerator doors, washing machine drums
Why Choose Gnee as Your Stainless Steel Plate Supplier?
Full Grade Availability: 304, 316L, 430, and custom alloys
ISO 9001-Certified production & third-party inspection (SGS/BV/TÜV)
Precision Slitting, Shearing & Custom Cutting
Fast Global Delivery from mill or warehouse stock
Competitive Factory Prices & MOQ-Friendly
Looking for high-quality JIS G4305 stainless steel plates with consistent surface finish and competitive pricing? Gnee offers a full range of SUS grades, surface treatments, and sizes tailored to your application.
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