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Molybdenum content resists chloride pitting and crevice corr
Molybdenum content resists chloride pitting and crevice corrosion
Suitable
Suitable for marine, coastal and chemical environments
316L low-carbon version
316L low-carbon version for welded assemblies
Medical-grade availability with full traceability
Medical-grade availability with full traceability
Excellent
Excellent for food and pharmaceutical equipment
Bar, plate, sheet and tube stock
Bar, plate, sheet and tube stock
材料
| 316 and 316L bar and plate |
| 316 sheet and tube |
| 316L for welded assemblies |
| 316 with passivation |
| 316 for marine hardware |
关键规格
| 项目 | 参数 |
|---|---|
| Tensile strength | 515 MPa (annealed) |
| Yield strength | 205 MPa |
| Density | 8.00 g/cm³ |
| Corrosion | Superior, chloride resistant |
| PREN | 24–26 with molybdenum |
| Max service temp | 870 °C intermittent |
表面处理与后加工
Passivation to ASTM A967
Passivation to ASTM A967
Electropolishing for medical parts
Electropolishing for medical parts
Polished marine finish
Polished marine finish
Bead blasted satin
Bead blasted satin
常见问题解答
Is 316 worth the extra cost?
It is when the part sees chlorides: salt water, coastal air, saline sprays or hypochlorite cleaning. In benign indoor conditions 304 performs just as well for less money.
What is the difference between 316 and 316L?
316L has lower carbon, which reduces carbide precipitation during welding and prevents intergranular corrosion. Use 316L for anything that will be welded and exposed to moisture.
Can 316 be used for medical devices?
Yes, 316L is a standard material for surgical instruments and implants hardware, and we supply it with material certificates and passivation records.
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