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1.7709 / 21CrMoV5-7+QT
Short Description:
1.7709 / 21CrMoV5-7+QT Round Bars 20–200 mm Bright or hot rolled EN 10060, Thread rolling diametter grinded (TRB) M10 -M64 and inch UNC and 8UN AD 2000 Merkblatt W7, EN 10269, PED 2014/68 EU, PED 97/23 EU EN 10204-3.1 Europe Origin, EN 10204-3.2 TÜV Germany Conforms with AA 10620, ABB, ABB Alstom, Alstom, BHEL, DGTLV-818609001, DGTLV-818641001, GE, MAN, NB00140, Siemens, ST460TS, TLV 918601, TLV 9248 06 Material properties: Tensile Strength 700–850 MPa, Yield Strength 550–1 MPa, Working...
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1.7709 / 21CrMoV5-7+QT
Bright or hot rolled EN 10060, Thread rolling diametter grinded (TRB) M10 -M64 and inch UNC and 8UN
AD 2000 Merkblatt W7, EN 10269, PED 2014/68 EU, PED 97/23 EU
EN 10204-3.1 Europe Origin, EN 10204-3.2 TÜV Germany
Conforms with AA 10620, ABB, ABB Alstom, Alstom, BHEL, DGTLV-818609001, DGTLV-818641001, GE, MAN, NB00140, Siemens, ST460TS, TLV 918601, TLV 9248 06
Material properties: Tensile Strength 700–850 MPa, Yield Strength 550–1 MPa, Working temperature 0–550 °C
Equivalent or similar: CSN 15320.5, CSN 15320.6, 21HMF, 20CDV5-07, 25KH1M1F, MCrMoV, ST460TS, Cr-Mo-V, 20CDV5-07 – 20 CDV 5-07 – 20CDV5.07
Chrome Molybdenum Vanadium steel 21CrMoV5-7 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.
Bar 21CrMoV5-7+QT 1.7709
Round Bar 21CrMoV5-7+QT 1.7709
Hot Rolled Bar 21CrMoV5-7+QT 1.7709
Hex Bar 21CrMoV5-7+QT 1.7709
Equivalent 1.7709 -CSN 15320.5, CSN 15320.6
Equivalent 1.7709 – B16, SA193-B16
Equivalent 1.7709 – 1.7711
Equivalent 21CrMoV5-7+QT -CSN 15320.5, CSN 15320.6
Equivalent 21CrMoV5-7+QT – B16, SA193-B16
Equivalent 21CrMoV5-7+QT – 1.7711
On stock 1.7709 / 21CrMoV5-7+QT
Supplier 1.7709 / 21CrMoV5-7+QT
21CrMoV5-7 is a steel for fasteners with specified elevated and/or low temperature properties. Imanite has been designed for nitriding, giving similar hardness distribution as case hardening. When using nitriding the distortion due to quenching after carburising can be avoided. Imanite is a M-steel version of 21CrMoV5-7 . M-treatment is very beneficial when the machining is done in Q&T condition and the hardness is about 300 HBW.
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