301 304 304L 316 316L Cold Rolled Stainless Steel Circles SS Coil Mirror Finished
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 |
Quick Detail:
stainless steel 201 circle
1. Standard: ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, DIN 17441
2. Grade: 200series&300series&400series
3. Thickness: 0.23mm-0.8mm
4. Diameter: 115-560mm
5. Length: according buyer require
6. Surface finish: 2B, BA, 8K, 6K, Mirror Finished, No1, No2, No4, Hair Line with PVC
7. Manufacture technology: cold drawn/cold rolled/hot rolled
