Alloy 316H Stainless Steel Plate
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Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of alloy 316h stainless steel plate in China. If you're going to wholesale high quality alloy 316h stainless steel plate made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Alloy 316H (UNS S31609) is a high carbon modification of Alloy 316 developed for use in elevated temperature service. The alloy has higher strength at elevated temperatures and is used for structural and pressure vessel applications at temperatures above 932°F (500°C). The higher carbon content of 316H also delivers higher tensile and yield strength than 316/316L and its austenitic structure provides excellent toughness down to cryogenic temperatures.
The corrosion resistance of Alloy 316H is comparable to Alloy316/316L and is superior to Alloy 304/304L in moderately corrosive environments. It is often used in process streams containing chlorides or halides. The alloy resists atmospheric corrosion, as well as, moderately oxidizing and reducing environments. It also resists corrosion in polluted marine conditions.
| Property | 316H Stainless Steel Plate |
|---|---|
| Density | 8.0 g/cm³ |
| Melting Range | 2500 – 2550°F (1371 – 1399°C) |
| Corrosion Resistance | Excellent in a wide range of environments |
| Applications | Furnace parts, heat exchangers, chemical processing equipment |
| Weldability | Good, though post-weld annealing is recommended to reduce the risk of intergranular corrosion |
| Magnetism | Non-magnetic (may become slightly magnetic when cold worked) |
| Specific Heat | 0.12 BTU/lb-°F (32 – 212°F) |
| Modulus of Elasticity | 29.0 x 10⁶ psi (200 GPa) |
| Thermal Conductivity | 9.4 BTU/hr/ft²/ft/°F (16.3 W/m-K) at 212°F (100°C) |
| Electrical Resistivity | 29.1 Microhm-in at 68°F (73 Microhm-cm at 20°C) |
Alloy 316H is non-magnetic in the annealed condition. It cannot be hardened by heat treatment, however the material will harden due to cold working. It can be easily welded and processed by standard shop fabrication practices.
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