ASTM A182 F XM 11
ASTM A182 F XM 11 is a forging material specification for XM 11 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 f xm 11 specification.
ASTM A182 specification covers requirements such as chemical composition, mechanical properties, heat treatment and other supplementary requirements for XM 11 stainless steel forgings and forged products.
Chemical Composition
| Identification Symbol | UNS Number | Grade | Elements | Composition % |
|---|---|---|---|---|
| FXM-11 | S21904 | 20 chromium, 6 nickel, 9 manganese XM-11 |
Carbon | 0.040 max |
| Manganese | 8.00 - 10.0 | |||
| Phosphorus | 0.060 max | |||
| Sulfur | 0.030 max | |||
| Silicon | 1.00 max | |||
| Nickel | 5.5 - 7.5 | |||
| Chromium | 19.00 - 21.5 | |||
| Nitrogen | 0.15 - 0.40 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength, min, ksi [MPa] | 90 [620] |
| Yield Strength, min, ksi [MPa] | 50 [345] |
| Elongation in 2 in. [50mm] or 4D, min, % | 45 |
| Reduction or Area, min, % | 60 |
| Brinell Hardness Number, HBW | -- |
Fasteners
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Bolts -
Screws -
Stud Bolts -
Nuts -
Threaded Rods -
Pins -
Washers -
Components