XT75W18Co5Cr4MoV1
2025-01-02 09:35:47 Origin： Remark：0 Click：
IS 7291 Material Specification of High Speed Steel Round bar XT75W18Co5Cr4MoV1 Flat bar, Plate, Forgings XT75W18Co5Cr4MoV1 Heat treatment
TECHNICAL DATA SHEET - XT75W18Co5Cr4MoV1
Material Specifications - IS 7291 (1981 / 2004 )
Special Melting Process - EAF + VD + LF / BEF + ESR
H S Code For Customs: 7228 4000 / 7228 5000 / 7228 6000
Available Stock on hand - Round bar diameter 60 ~ 120mm
Typical applications - Cutting tools. Mechanical parts, Air hammer tools. Piercing tools.
MAIN CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.70 ~ 0.80
Silicon, Si (％): 0.15 ~ 0.40
Manganese, Mn (％): 0.20 ~ 0.40
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.025
Chromium, Cr (％): 3.75 ~ 4.50
Molybdenum, Mo (%): 0.40 ~ 1.00
Tungsten, W (%): 17.5 ~ 19.0
Vanadium, V (％): 1.00 ~ 1.25
Cobalt, Co (%): 4.50 ~ 5.50
Ferrum, Fe (%): balance.
Carbon, C (％): 0.70 ~ 0.80
Silicon, Si (％): 0.15 ~ 0.40
Manganese, Mn (％): 0.20 ~ 0.40
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.025
Chromium, Cr (％): 3.75 ~ 4.50
Molybdenum, Mo (%): 0.40 ~ 1.00
Tungsten, W (%): 17.5 ~ 19.0
Vanadium, V (％): 1.00 ~ 1.25
Cobalt, Co (%): 4.50 ~ 5.50
Ferrum, Fe (%): balance.
MECHANICAL PROPERTIES - HEAT TREATMENT CYCLE
Hot working tenperature /℃: 1100 ~ 900
Annealing temperature /℃: 520 ~ 850
Quenching temperature /℃: 1260 ~ 1300
Cooling medium: oil
Common tempering temperature /℃: 560
Hardness via tempering Temp. HRC: 63 Min.
Hardness via annealing heat treatment /HBW: ≤ 269
SUPERIOR SERVICE & PRODUCT FORMS
Third party inspection service.
Export packing / Export documents.
CNC saw cutting.
Marking by stamping or printing.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
Round bar & rod & disc (diameter): 5.5 to 650mm
Flat bar (thickness X width): 10 ~ 450 * 15 ~ 1000 * Lmm
Heavy plate (thickness X width): 20 ~ 300 * 30 ~ 1200 * Lmm
Forging piece: stepped shafts and other different shapes based on OEM.
Third party inspection service.
Export packing / Export documents.
CNC saw cutting.
Marking by stamping or printing.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
Round bar & rod & disc (diameter): 5.5 to 650mm
Flat bar (thickness X width): 10 ~ 450 * 15 ~ 1000 * Lmm
Heavy plate (thickness X width): 20 ~ 300 * 30 ~ 1200 * Lmm
Forging piece: stepped shafts and other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
If you are interested in our products or services, or would like to learn more about us, pleased to EMAIL (sales@ccsteels.com) our qualified production engineers or sales department.
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
If you are interested in our products or services, or would like to learn more about us, pleased to EMAIL (sales@ccsteels.com) our qualified production engineers or sales department.
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