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Thin J4 304L 321 316L 309 310S Stainless Steel Coils , 2B / BA finished

Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: Hot Rolled Stainless Steel Coil, Cold Rolled Stainless Steel Coil, 304 Stainless Steel Coil

Product Description

 

Thin J4 304L 321 316L 309 310S Stainless Steel Coils , 2B / BA finished

 

 

Quick Detail:

 

 

Cold Rolled Coils

 

1. Grade: 200 & 300 series

200 seriers: 201,202, J4

300 seriers: 301, 304, 304L, 321, 316L, 309, 310S

2. Standard: JIS, ASTM, AISI, GB, DIN, EN, we usually use ASTM and GB Standard

3. Thickness: 0.14mm-3.0mm

4. Width: 10-700mm

5. Surface: 2B finished, BA finished

6. Hardness: soft, 1/4H, 1/2H, FH

7. Thickness Tolerance: +/-0.02mm

8. Width Tolerance: +/-10mm(mill edge)

 

 

Description:

 

GRADE CHEMICAL COMPOSITION
C% Mn% S% P% Si% Ni% Cr% Cu% N%
201/J4 0.05-0.15 ≤12.00 ≤0.03 ≤0.060 ≤1.00 0.70-0.90 12.00-16.00 0.70-0.90 ≤0.250
201/DDQ 0.05-0.12 ≤10.00 ≤0.03 ≤0.060 ≤1.00 1.00-1.20 12.00-16.00 1.40-1.80 ≤0.250
202 0.08-0.15 ≤9.00 ≤0.03 ≤0.060 ≤1.00 4.00-5.00 14.5-16.00 1.40-1.65 -
202/J1 0.08-0.15 ≤9.00 ≤0.03 ≤0.060 ≤1.00 3.00-4.00 14.5-16.00 1.40-1.65 -
301 ≤0.150 ≤2.00 ≤0.03 ≤0.060 0.453 6.00-8.00 16.00-18.00 -
301/J1 ≤0.150 ≤2.00 ≤0.03 ≤0.060 0.448 5.00-6.00 14.00-16.00 -
304 ≤0.08 ≤2.00 ≤0.03 ≤0.045 ≤1.00 8.00-9.00 18.00-20.00 ≤1.00 -
304/J1 ≤0.08 ≤2.00 ≤0.03 ≤0.045 ≤1.70 6.00-9.00 15.00-18.00 1.00-3.00 -

 

 

GRADE TENSILE STRENGTH kgf/mm2 YIELD STRENGTH kgf/mm2 Elong % HARDNESS HV
304 520 212 45 170-180
201 220-230

 

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