ASTM A182 UNS K22035
ASTM A182 UNS K22035 is a forging material specification for K22035 grade alloy 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 K22035 specification.
ASTM A182 specification covers requirements such as chemical composition, mechanical properties, heat treatment and other supplementary requirements for K22035 alloy steel forgings and forged products.
Chemical Composition
| Grade Symbol | UNS Number | Alloy | Elements | Composition % |
|---|---|---|---|---|
| FR | K22035 | 2% nickel, 1% copper | Carbon | 0.20 max |
| Manganese | 0.40 - 1.06 | |||
| Phosphorus | 0.045 max | |||
| Sulfur | 0.050 max | |||
| Nickel | 1.60 - 2.24 | |||
| Copper | 0.75 - 1.25 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength, min, ksi [MPa] | 63 [435] |
| Yield Strength, min, ksi [MPa] | 46 [315] |
| Elongation in 2 in. [50mm] or 4D, min, % | 25 |
| Reduction or Area, min, % | 38 |
| Brinell Hardness Number, HBW | 197 max |
Fasteners
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Bolts -
Screws -
Stud Bolts -
Nuts -
Threaded Rods -
Pins -
Washers -
Components