Technical parameter:
Chemical Composition | C | Si | Mn | P | S | Cr | Mo | Ni | CU | N |
≤ 0.03% | ≤ 1.00% | ≤ 2.00% | ≤ 0.035% | ≤ 0.015% | 17.00% - 19.00% | 2.00% - 3.00% | 11.00% - 13.00% | ≤ 0.50% | 0.10% - 0.25% | |
ASTMF1586 |
Basic information:
Due to the high nitrogen content, this stainless steel has excellent corrosion resistance, strength and toughness, and the addition of nitrogen can also improve the hardness and wear resistance of stainless steel
Applicable standards:
Europe | USA | Other |
X4CrNiMoN21-9-4 | ASTM F1586 | ISO 5832-9 |
Mechanical properties:
Condition | Tensile (Rm) Mpa | Yield (Ro.2%) Mpa | Elongation A4d (%) |
Annealed | ≥740 | ≥430 | > 40 |
Cold worked | 900-1500 | 600-1200 | 13-35 |
Medical application product range:
1.4472 Stainless steel is widely used in the medical field, and its medical products are mainly used in the manufacture of some surgical implants, surgical instruments, medical device structures, such as artificial joints, bone fixation devices, dental implants, scalpels, scissors, pliers, medical cabinets, operating tables, medical beds, etc.