ASTM A182 UNS S44627
ASTM A182 UNS S44627 is a forging material specification for S44627 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 UNS S44627 specification.
ASTM A182 specification covers requirements such as chemical composition, mechanical properties, heat treatment and other supplementary requirements for S44627 stainless steel forgings and forged products.
Chemical Composition
| Grade Symbol | UNS Number | Alloy | Elements | Composition % |
|---|---|---|---|---|
| FXM 27CB | S44627 | 27 chromium, 1 molybdenum XM-27G |
Carbon | 0.010H max |
| Manganese | 0.40 max | |||
| Phosphorus | 0.020 max | |||
| Sulfur | 0.020 max | |||
| Silicon | 0.40 max | |||
| Nickel | 0.50H max | |||
| Chromium | 25.0 - 27.5 | |||
| Molybdenum | 0.75 - 1.50 | |||
| Columbium | 0.05 - 0.20 | |||
| Nitrogen | 0.015H max | |||
| Copper | 0.020H max |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength, min, ksi [MPa] | 60 [415] |
| Yield Strength, min, ksi [MPa] | 35 [240] |
| Elongation in 2 in. [50mm] or 4D, min, % | 20 |
| Reduction or Area, min, % | 45 |
| Brinell Hardness Number, HBW | 190 max |
Fasteners
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Bolts -
Screws -
Stud Bolts -
Nuts -
Threaded Rods -
Pins -
Washers -
Components