Application Field | The Specific Purpose |
construction field | the exterior roof of a building, decoration, signage, railings, piping |
medical field | artificial joint artificial dental implants and orthodontics, cardiac pacemakers, cardiovascular stents, surgical instruments |
chemical field | petrochemical, metallurgical, salt and other industries distillation tower,reactor, distillation tower,concentrators, separators, heat exchangers, pipes, electrodes |
commodity field | auto parts, sports equipment, eyeglass frame, watch, walking stick, fishing rod, kitchenware, digital product shell, handicrafts,accessories |
Grade | N | C | H | Fe | O | Al | V | Pa | Mo | Ni | Ti |
Gr1 | 0.03 | 0.08 | 0.015 | 0.2 | 0.18 | / | / | / | / | / | Balance |
Gr2 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | / | / | / | / | / | Balance |
Gr3 | 0.05 | 0.08 | 0.015 | 0.3 | 0.35 | / | / | / | / | / | Balance |
Gr4 | 0.05 | 0.08 | 0.015 | 0.5 | 0.4 | / | / | / | / | / | Balance |
Gr5 | 0.05 | 0.08 | 0.015 | 0.4 | 0.2 | 5.5-6.75 | 3.5-4.5 | / | / | / | Balance |
Gr7 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | / | / | 0.12-0.25 | / | / | Balance |
Gr9 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5-3.5 | 2.0-3.0 | / | / | / | Balance |
Gr12 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | / | / | / | 0.2-0.4 | 0.6-0.9 | Balance |
Grade | Tensile Strength (Min) | Yield Strength (Min) | Elongation(%) | ||
ksi | Mpa | ksi | Mpa | ||
Gr1 | 35 | 240 | 20 | 138 | 24 |
Gr2 | 50 | 345 | 40 | 275 | 20 |
Gr3 | 65 | 450 | 55 | 380 | 18 |
Gr4 | 80 | 550 | 70 | 483 | 15 |
Gr5 | 130 | 895 | 120 | 828 | 10 |
Gr7 | 50 | 345 | 40 | 275 | 20 |
Gr9 | 90 | 620 | 70 | 438 | 15 |
Gr12 | 70 | 438 | 50 | 345 | 18 |
Certificate
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