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W.Nr.1.4958 is an austenitic heat-resistant alloy widely used in high-temperature pressure bearing structures The high strength of 800H is mainly due to the addition of carbon, aluminum and titanium, and the annealing at the lowest temperature of 1149 ℃ to reach the ASTM5 grade or coarser grain size.
W.Nr.1.4958 alloy steel products: W.Nr.1.4958 alloy steel plates, W.Nr.1.4958 alloy steel bar, W.Nr.1.4958 alloy steel sheet, W.Nr.1.4958 alloy steel tube, W.Nr.1.4958 alloy steel wire, W.Nr.1.4958 alloy steel pipe, W.Nr.1.4958 alloy steel fittings, W.Nr.1.4958 alloy steel forgings, W.Nr.1.4958 alloy steel flanges.
Material |
C max |
Mn max |
Si max |
P max |
S max |
Cr |
Ni |
Cu |
Ti |
Al |
Fe |
W.Nr.1.4958 |
0.06-0.1 |
1.50 |
1.00 |
0.045 |
0.015 |
19.0 |
30.0 |
0.75 |
0.15 |
0.15 |
39.5 min |
W.Nr.1.4958 alloy steel mechanical property
Material |
Tensile strength |
Yield strength |
elongation A5 % |
W.Nr.1.4958 |
450 MPa |
180 MPa |
35 |
W.Nr.1.4958 alloy density : 8.0g/cm3
W.Nr.1.4958 alloy Melting: 1350-1400 degree
JOIN-WIN STEEL supply W.Nr.1.4958 alloy steel plates, W.Nr.1.4958 alloy steel bar, W.Nr.1.4958 alloy steel sheet, W.Nr.1.4958 alloy steel tube, W.Nr.1.4958 alloy steel wire, W.Nr.1.4958 alloy steel pipe, W.Nr.1.4958 alloy steel fittings, W.Nr.1.4958 alloy steel forgings, W.Nr.1.4958 alloy steel flanges. If you are interested, please contact our sales team.
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