Refractory Metal

Refractory Metal FeCrSi

Refractory Metal FeCrSi is a refractory metal.

Quote a part in FeCrSi Compare with…All refractory metal grades

Properties

Datasheet

Values are nominal handbook figures for design screening. Certified mill or lot data ships with every FabDigit order on request.

Against other refractory metal grades

Yield strength—

199 MPa29 ksifamily median 290 MPa42 ksi546 MPa79 ksi

Tensile strength—

324 MPa47 ksifamily median 615 MPa89 ksi946 MPa137 ksi

Density—

8.77 g/cm³0.317 lb/in³family median 10.21 g/cm³0.369 lb/in³18.05 g/cm³0.652 lb/in³

Hardness (HB equiv.)—

98 HBfamily median 195 HB244 HB

Max service temp—

1,900 °C3,452 °Ffamily median 2,000 °C3,632 °F2,520 °C4,568 °F

Electrical conductivity—

11 % IACSfamily median 13 % IACS32 % IACS

Machinability—

34 / 100family median 40 / 10040 / 100

Relative cost—

150family median 150150

Strength versus weight in the refractory metal family

Yield strength against density for every refractory metal grade FabDigit runs. FeCrSi is highlighted; hover a dot for its name, or open the interactive family chart.

Equivalent designations

Standards and trade names that resolve to Refractory Metal FeCrSi in FabDigit's catalog. Equivalence is nominal — check the exact specification when certification matters.

ASTM: A101
GB (China): GB/T 4008
Also called: 硅铬铁合金

Property data is compiled from published supplier and standards handbooks and normalised for comparison; hardness values on non-Brinell scales are converted approximately for charting only. Manufacturability limits are FabDigit quote-engine defaults and may be relaxed by engineering review. Nothing on this page is a certification — request mill certs, CoC or material test reports with your order.