304H Stainless Steel Washers
304H, S30409
304H Stainless Steel Washers are austenitic stainless steel washers manufactured from alloy containing chromium and nickel with high carbon content and grain size of ASTM No 7 or coarser. Stainless Steel 304H Washers are used for high temperature service. TorqBolt is an eminent 304 stainless steel washer supplier in India.
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304H Stainless Steel Washers Properties
304H Stainless Steel Washers Chemical Requirements
| UNS DesignationB | TypeC | CD | Mn | P | S | Si | Cr | Ni | Mo | N | Cu | Other ElementsE, F |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Austenitic (Chromium-Nickel) (Chromium-Manganese-Nickel) | ||||||||||||
| S30409 | 304H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0-20.0 | 8.0-10.5 | . . . | . . . | . . . | . . . |
304H Stainless Steel Washers Mechanical Requirements
| UNS Designation | TypeA | Tensile Strength, min |
Yield Strength, B min |
Elongation in 2 in. or 50 mm, min, % |
Hardness,maxC | Cold Bend°D | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | Brinell.HBW | Rockwell | |||||
| S30409 | 304H | 75 | 515 | 30 | 205 | 40 | 201 | 92 HRBW | not required | |