Boiler parts alloy steel 20Mn 25Mn seamless equal tee reducing tee polished grit bulk order all size customized

Sturdy, Stainless boiler tubes reducer for Industry Uses

Factory promotion alloy steel 20Mn seamless equal tee/reducing tee polished/grit boiler parts bulk order low price US $3.80-$20.00 / Piece 500.0 Pieces (Min. Order)

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ni fe cr: Topics by Science.gov

2018-7-1 · Optimizing Heat Treatment Process of Fe-13 Cr-3Mo-3 Ni Martensitic Stainless of Steel. NASA Astrophysics Data System (ADS) Anwar, M. S.; Prifiharni, S.; Mabruri, E. 2017-05-01. The Fe-13 Cr-3Mo-3 Ni stainless steels are modified into martensitic stainless steels for steam turbine blades application. The working temperature of steam turbine was around 600 - 700 °C.

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