321H Stainless Steel Forgings
BS2338, 1.4878, 321H, S32109, X8CRNITI18-10
321H Stainless Steel Forgings are austenitic stainless steel components manufactured from alloy containing chromium and nickel with high carbon content and grain size of ASTM No 7 or coarser. Stainless Steel 321H Forgings are used for high temperature service. TorqBolt is an eminent 321 stainless steel forged ring supplier in India.
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Ss 321H Bolts 321H Stainless Steel Fasteners SS 321H Forgings Type 321H Stainless Steel Nuts 321H Stainless Steel Screws Type 321H Stainless Threaded Rod 321H Stainless Steel Flat Washers 1.4878 Bolts
321H Stainless Steel Forgings Properties
321H Stainless Steel Forgings Chemical Requirements
| UNS DesignationB | TypeC | CD | Mn | P | S | Si | Cr | Ni | Mo | N | Cu | Other ElementsE, F |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S32109 | 321H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 0.75 | 17.0-19.0 | 9.0-12.0 | . . . | . . . | . . . | Ti 4 × (C + N) min , 0.70 max |
321H Stainless Steel Forgings 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 | |||||
| S32109 | 321H | 75 | 515 | 30 | 205 | 40 | 217 | 95 HRBW | not required | |