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Steel for Turbine Blade, Vane

UNS S4500, XM-25, GTD 450, Alloy C450, GE B50A789; UNS S4200, AISI 422, AISI 616, B4B, SUH616, 10705BP, 10705BAA/10705AG, 10705BU, 10705MBU, GE B50A951, B50A790(403Cb), B50A947A4, B50A947B2, B50A948, B50A789G

Non-Magnetic Steel

Non-Magnetic Steel Drill Collars, Nonmagnetic Stainless Steels, magnetic permeability of μr max 1.01. 1.3813, X40MnCrN19 non-magnetic steels, rust and acid resistant. 1.3813 is often supplied in a hot-cold-formed form.

Special steel & Stainless steel

1.4037, X65Cr13, 65Ch13 ,420D stainless steel is characterised by its high hardenability in conjunction with good corrosion resistance in moderately corrosive environments.

Turbines Maintenance Materials

Chrome Molybdenum Vanadium Steel 21CrMoV5-7/1.7709/1.7707, 31CrMoV9, 40CrMoV4-6/1.7711/B16, X12CrMo5/1.7362/F5/Grade 5 is used for steam and gas turbine components and also for high temperature industrial boilers, valves and oil & gas applications. Bolts, studbolts, nuts, washers, bonet bolts parts of the turbine, pumps, valves etc.


1.4418, X4CrNiMo16-5-1, Z8CND17-04 Martensitic stainless steel have high tensile properties combined with excellent ductility and better corrosion resistance than the common type 400 series martensitics. acc. to EN 4628-2013, AIR 9160/C

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