348H Stainless Steel Bolts
348H, S34809
348H Stainless Steel Bolts 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 348H Bolts are used for high temperature service. TorqBolt is an eminent 348 stainless steel bolts supplier in India.
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348H Stainless Steel Bolting 348H SS Fasteners SS 348H Forgings 348H Stainless Nuts Type 348H Stainless Screws SS 348H Threaded Rod 348H Stainless Washers
348H Stainless Steel Bolts Properties
348H Stainless Steel Bolts Chemical Requirements
| Grade | Type | UNS Designation |
|---|---|---|
| ASTM A965 F348H | 348H | S34809 |
| Grade | UNS Designation | Austenitic Steels | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Element | |||||||||||||||
| C | Mn | P, max | S, max | Si | Ni | Cr | Mo | N | Nb and Ta | Ti | Ta | V | Co, max | ||
| ASTM A965 F348H | S34809 | 0.04-0.10 | 2.00 max | 0.045 | 0.030 | 1.00 max | 9.0-12.0 | 17.0-19.0 | ... | ... | 8 x C min to 1.10 max | ... | 0.10 max | ... | 0.020 |
348H Stainless Steel Bolts Mechanical Requirements
Tensile Requirements
| Grade | Tensile strength min, ksi [MPa] |
Yield strength (0.2 % offset), min, ksi [MPa] |
Elongation in 2 in. or 50 mm, min,% |
Reduction of area, min,% |
|---|---|---|---|---|
| ASTM A965 F348H | 70[485] | 30[205] | 30 | 45 |