321H Stainless Steel Washers
BS2338, 1.4878, 321H, S32109, X8CRNITI18-10
321H Stainless Steel Washers are austenitic stainless steel bolts manufactured from alloy containing chromium and nickel with high carbon content and grain size of ASTM No 7 or coarser. Stainless Steel 321H Washers are used for high temperature service. TorqBolt is an eminent 321 stainless steel washer supplier in India.
Related Products
Type 321H Stainless Bolts SS 321H Fasteners SS 321H Forgings 321H Stainless Steel Nuts Type 321H Stainless Screws 321H SS Threaded Rod Type 321H Stainless Steel Washers 1.4878 Stud Bolts
321H Stainless Steel Washers Properties
321H Stainless Steel Washers 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 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 | |||||
| S32109 | 321H | 75 | 515 | 30 | 205 | 40 | 217 | 95 HRBW | not required | |