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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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Grade Shape Dimension(mm) Quantity(Kg)
GTD 450, B50A789, Alloy C450, Custom 450 Flat Bar Flat Bar 104x244x3000~4000 18500
31CrMoV9, 30CrMoV9, 1.7707, 1.8519 round bar stock Round bar Φ20
1.4935, X22CrMoWV12-1, 616, 422, S42200 ESR Round bar Round bar Φ130
1.4923, X22CrMoV12-1 MAT 239095 Round bar Φ140 2210
1.5714, 16NiCr4, 637M17 Round bar Φ26 3698
T45Cr5Si3 Round bar Φ40 493
1.4037, X65Cr13 round bar flat bar Round bar Φ60 25000
15-5PH, 1.4545, UNS S15500, X5CrNiCuNb15-5 Round bar Φ40-Φ190
1.3813 X40MnCrN19 cold drawn bar Round bar Φ48 895
1.7711, 40CrMoV4-7, 40CrMoV4-6, UNS K14072 Round bar Φ55 1986