Alloy ХН58КТВЮМБЛ (ЧС104)

Designation

Name The value
Designation GOST Cyrillic ХН58КТВЮМБЛ
Designation GOST Latin XH58KTBJuMBL
Transliteration HN58KTVYuMBL
By chemical elements CrNi58CoTeВAlCuBe
Name The value
Designation GOST Cyrillic ЧС104
Designation GOST Latin ChC104
Transliteration ChS104
By chemical elements ЧPb104

Description

Alloy ХН58КТВЮМБЛ used: for the production of cast bars in a vacuum-induction remelting for the manufacture of parts of power equipment and equipment for the shipbuilding industry, operating at temperatures up to +1000 °C.

Note

Alloy high-temperature and corrosion resistant Nickel-based.

Standards

Name Code Standards
Bars and shapes В32 TU 14-1-4787-90

Chemical composition

Standard C S P Mn Cr Si Ni Fe Cu N As Al B Ti Mo Sb Pb Bi Nb W Zr Co Y La
TU 14-1-4787-90 0.07-0.14 ≤0.008 ≤0.008 ≤0.3 20-21.8 ≤0.3 Rest ≤0.5 ≤0.1 ≤0.01 ≤0.0005 2.1-2.9 0.015 3.1-3.9 0.3-0.9 ≤0.0005 ≤0.001 ≤5.0E-5 0.15-0.35 3-4 0.03 10.3-12 0.03 0.02
Ni is the basis.
According to TU 14-1-4787-90 the chemical composition is given for the alloy of grade ХН58КТЮЮМБЛ-ВИ (ЧС104-ВИ). Boron, zirconium, yttrium and lanthanum are introduced by calculation, chemical analysis is not determined, but the calculated data are entered in the certificate. It is possible to estimate the mass fraction of arsenic in scores on the scale of spectral analysis. In this case, the mass fraction of arsenic should not be more than 1 point.