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: AFNOR Z21CDV12, ST12TE, 23H12MNF, ČSN 17134, ČSN 17 134, BS 762
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.
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.