Ningbo Juye Metal Technology co.,ltd
Ningbo Juye Metal Technology Co.,Ltd
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Decorative Pipe 201 Stainless Steel Coil 8 - 10T / 9 - 11T Coil Weight
Main Specification
Mechanical Characteristics
| Grade | Tensile Strength(N/mm2) | Hardness(HRB) | Yield Strength(N/mm2) | Elongation(%) |
| J1 | ≤820 | ≤98 | ≥205 | ≥50% |
| J3 | ≤850 | ≤98 | ≥205 | ≥50% |
| J4 | ≤750 | ≤96 | ≥205 | ≥50% |
Chemical Composition for J1 J3 J4
| GRADE | C | Si | Mn | P | S | Cr | Ni | Mo | Cu | N |
| J1 | ≤0.150 | ≤0.800 | ≥9.00 | ≤0.005 | ≤0.030 | ≥13.00 | ≥1.00 | ≤0.60 | ≥0.70 | ≤0.200 |
| J3 | ≤0.150 | ≤0.800 | ≥9.00 | ≤0.060 | ≤0.030 | ≥12.00 | ≥1.00 | ≤0.60 | ≥0.40 | ≤0.200 |
| J4 | ≤0.150 | ≤0.800 | ≥8.50 | ≤0.060 | ≤0.030 | ≥13.50 | ≥1.00 | ≤0.60 | ≥1.30 | ≤0.200 |
Main Application
Grade 201 has good characteristics,such a resistance to acid, alkali resistance, high density, no bubbles and no pinhole when polishing, which is an ideal material to make watchband bottom cover and front cover etcdecorative tubes, industrial tubes.Primary stretch products.
