317 Stainless Steel Screws
1.4449, 317, S31700, X2CRNIMO18-12-3
317 Stainless Steel Screws are austenitic stainless steel screw manufactured from alloy containing chromium, nickel and molybdenum. Stainless Steel 317 Set Screw are used for corrosive environments. TorqBolt is an eminent 317 stainless steel screw supplier in India.
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317 Stainless Steel Bolts Type 317 Stainless Fasteners 317 SS Forgings Type 317 Stainless Steel Nuts SS 317 Screws 317 Stainless Steel Stud Bolts 317 SS Washers 1.4449 Nuts
317 Stainless Steel Screws Properties
317 Stainless Steel Screws Chemical Requirements
| UNS DesignationB | TypeC | CD | Mn | P | S | Si | Cr | Ni | Mo | N | Cu | Other ElementsE, F |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S31700 | 317 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0-20.0 | 11.0-15.0 | 3.0-4.0 | 0.10 | . . . | . . . |
317 Stainless Steel Screws 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 | |||||
| S31700 | 317 | 75 | 515 | 30 | 205 | 35 | 217 | 95 HRBW | not required | |