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.
AD 2000 Merkblatt W7/W10, EN 10269, VdTÜV 110
EN 10204-3.1 Europe Origin, EN 10204-3.2 TÜV Germany
Conforms with: 0-2813-4923-00, 105 087 500, 9ANA370206, Alstom, ATM 1230001, BFL 14923, DGTLV-824822001, DGTLV-824831001, Doosan Skoda Power, GTC-1903, HZLM 600134, ITN 02123, ITN 07763, MAN, NB 00141, Q-ST-D-216-000, Siemens TLV 1213, STV M23002, TLV 1105, TLV 1106, TLV 918601, TLV 924603, TLV 9248 06, TP 0009 M
Material properties: Tensile Strength 800–950 MPa, Yield Strength 600– MPa, Working temperature –580 °C
Equivalent or similar:
Creep resisting steel, hardened and tempered. Usual upper temperature limit for continuous operating at 580°C. Components featuring elevated high-temperature strength for use in thermal engines and power plants, such as turbine blades, turbine discs, screws, bolts, pins and shafts.