304H Stainless Steel Fasteners
304H, S30409
304H Stainless Steel Fasteners are austenitic stainless steel fasteners manufactured from alloy containing chromium and nickel with high carbon content and grain size of ASTM No 7 or coarser. Stainless Steel 304H Fasteners are used for high temperature service. TorqBolt is an eminent 304 stainless steel fasteners supplier in India.
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304H Stainless Steel Bolts SS 304H Fasteners Type 304H Stainless Steel Rings 304H Stainless Steel Nuts Type 304H Stainless Steel Screws Type 304H Stainless Steel Threaded Rod 304H Stainless Washers 1.4948 Fasteners
304H Stainless Steel Fasteners Properties
304H Stainless Steel Fasteners 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 Fasteners 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 | |