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.
DIN 17240, DIN 267 Part 13, EN 10269
EN 10204-3.1 Europe Origin, EN 10204-3.2 TÜV
Conforms with:
Material properties: Tensile Strength 900–1050 MPa, Yield Strength 700– MPa, Working temperature – °C
AD 2000 Merkblatt W7/W10, DIN 17240, DIN 267 Part 13, EN 10269, PED 2014/68 EU, PED 97/23 EU
Conforms with: Alstom, B50A576 A, B50A951 A1, A2, Doosan Skoda Power, GE, ITN 02116/A, ITN 02123, MAN, Nuovo Pignone, Q-ST-D-51-218, STM M23001, STV M13122, TLV 1104, TLV 936703, TPQ 03414, TPQ100888/A
Material properties: Tensile Strength 900–1050 MPa, Yield Strength 750– MPa, Working temperature 0–580 °C
Creep resisting steel, hardened and tempered. Usual upper temperature limit for continuous operating 580°C, Using: Bolts, Nuts, Turbine Blades, Steam Valve and Turbine components SIMILAR BUT NOT AN EQUIVALENT TO AISI 422 SS
AD 2000 Merkblatt W10, AD 2000 Merkblatt W2, DIN 267 Part 13, EN 10269, TRD 100, TRD 106, VdTÜV 435
EN 10204-3.1 Europe Origin, EN 10204-3.2 TÜV Germany
Conforms with: Alstom, Ansaldo, MAN, NACE MR0103, NACE MR0175, NB 00144, NB 00144, Nuovo Pignone, Siemens, SOM 30502, TLV 1213, TLV 9308
Material properties: Tensile Strength 895– MPa, Yield Strength 725– MPa, Working temperature 0–700 °C
Equivalent or similar: A-286 Grade 660, 660A, 660B, 660C, 660D, UNS S66286 : ASTM A638 (VO1.03), A453 (VO1.01), 1.4943, 1.4944, Z6NCT25, Z5NCTDV26-15B, Z6NCTDV25-15 A286 - UNS S66286 - X5NiCrTi 26-15
Austenitic precipitation hardened (PH) stainless steel. It has excellent creep strength and can be used at higher temperatures (up to 700°C) than the 12% CrMoV martensitic stainless steels. Application: Pressure equipment, high temperature bolting, steam turbines, nuclear reactors, gas turbines, rocket engines, jet engines, exhaust systems, cryogenics.
Bright or hot rolled EN 10060, Thread rolling diametter grinded (TRB) M10 -M64 and inch UNC and 8UN
AD 2000 Merkblatt W10, AD 2000 Merkblatt W7, DIN 17240, EN 10269, PED 2014/68 EU, PED 97/23 EU
EN 10204-3.1 Europe Origin, EN 10204-3.2 TÜV Germany
Conforms with: Alstom, DGTLV-815209001, GE
Material properties: Tensile Strength 600–750 MPa, Yield Strength 440– MPa, Working temperature 60– °C
Equivalent or similar: Similar chemical composition with 42CrMo4+QT and SA 193-B7/SA320-L7 but with lowest Carbon content and lowest Tensile Strenght. AISI 4130, SS2225, GOST 20KHM, 30KHM, 30KHMA, G25CrMo4, 1.7258 / 24CrMo5, 1.7219 / 26CrMo4 Mechanical conform with DIN EN 898-1 grade 5.6 and DIN EN 898-2 grade 5.0
Usualy used for high and low temperutare bolting. Charpy RT min 60J
AD 2000 Merkblatt W2, DIN 17240, DIN 267 Part 13, EN 10269, PED 2014/68 EU, PED 97/23 EU, TRD 100, TRD 106, VdTÜV 113
EN 10204-3.1 Europe Origin, EN 10204-3.2 TÜV Germany
Conforms with: Siemens, TLV 9308
Material properties: Tensile Strength – MPa, Yield Strength – MPa, Working temperature – °C
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.
EN 10269, PED 2014/68 EU, PED 97/23 EU
Conforms with:
Material properties: Tensile Strength 1040–1200 MPa, Yield Strength 940– MPa, Working temperature – °C
Equivalent or similar: AISI 4340, SAE 4340, G43400, SEW 310, SEW 550,30NCD8, ASTM A 29 4340, SNCM431, BS 823M30, 3KH3M3F DIN EN 898-1 class 10.9 and DIN EN 898-2 class 10.0
Quenched and tempered steel with high temperability and toughness thanks to the high chromium content. It can be quenched and tempered at high resistance values and offers hardness consistency and uniformity. Generally used for pinions and shafts. Has average machinability on tool machines. Can be nitrided at the quenched and tempered state to increase resistance to wear and the fatigue limit. Uses: Highly stressed components with large cross sections for aircraft, automotive and mechanical engineering, such as propeller shafts, connecting rods, gear shafts, crankshafts, landing gear components. Heavy forgings, such as rotors, shafts and discs. For economic performance under severe dynamic stresses, parts must be designed for optimum strength.
Conforms with:
Material properties: Tensile Strength 1040–1200 MPa, Yield Strength 940– MPa, Working temperature – °C
Equivalent or similar: ASTM 4340, SAE 4340, SAE 4337, SEW 550, SNCM447, 35NCD6, BS 817M40, 35CrNiMo6, 35NiCrMo6KB, SS2541, PN 34HNM, CSN 16342, CSN 16343, CSN 16444, GOST 36KH2N2MFA, 38KH2N2MA, 40KHN2MA DIN EN 898-1 class 10.9/12.9 and DIN EN 898-2 class 10.0/12.0
This is the steel most commonly used in northern Europe when the addition of nickel is required by the severe use conditions. It has an elevated temperability thanks to the presence of significant levels of nickel and chromium: it is even suitable for the construction of large pieces that, at the quenched and tempered state, have well transformed structures down to the core.
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:
Material properties: Tensile Strength 860–1060 MPa, Yield Strength 730– MPa, Working temperature -100–450 °C
Equivalent or similar: SA 193-B7, SA320-L7, AISI 4140, SCM440H, 42CD4, 708M40, SS2244, GOST 35KHM, 38KHM, DIN EN 898-1 class 8.8 and DIN EN 898-2 class 8.0