ASTM A182 F6B
ASTM A182 F6B is a forging material specification for 6B grade stainless steel and is used for manufacturing bare forgings or forged and machined products for applications involving high temperature service. Boltport Fasteners offers forged bolts, screws, nuts, studs, threaded rods and similar fasteners or bolting parts in astm a182 f6b specification.
ASTM A182 specification covers requirements such as chemical composition, mechanical properties, heat treatment and other supplementary requirements for 6B stainless steel forgings and forged products.
Chemical Composition
| Grade Symbol | UNS Number | Alloy | Elements | Composition % |
|---|---|---|---|---|
| F6B | S41026 | 13% chromium, 0.5% molybdenum |
Carbon | 0.15 max |
| Manganese | 1.00 max | |||
| Phosphorus | 0.020 max | |||
| Sulfur | 0.020 max | |||
| Silicon | 1.00 max | |||
| Nickel | 1.00 - 2.00 | |||
| Chromium | 11.5 - 13.5 | |||
| Molybdenum | 0.40 - 0.60 | |||
| Copper | 0.50 max |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength, min, ksi [MPa] | 110-135 [760-930] |
| Yield Strength, min, ksi [MPa] | 90 [620] |
| Elongation in 2 in. [50mm] or 4D, min, % | 16 |
| Reduction or Area, min, % | 45 |
| Brinell Hardness Number, HBW | 235-285 |
Fasteners
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Bolts -
Screws -
Stud Bolts -
Nuts -
Threaded Rods -
Pins -
Washers -
Components