6Cr4W3Mo2VNb
2024-11-21 09:15:53 Origin： Remark：0 Click：
GB/T 1299-2014 Material Specification of Cold working Steel 6Cr4W3Mo2VNb Round bar, Flat bar, Plate, Wire Rod 6Cr4W3Mo2VNb Stock available, Heat treated
MATERIAL DESIGNATION - GB 6Cr4W3Mo2VNb
Material Specifications - GB/T 1299-2014
Special Melting Process - EAF + VD + LF / BEF
H S Code For Customs: 7228 4000 / 7228 5000 / 7228 6000
Typical applications - Cutting tools. Mechanical parts, Air hammer tools. Piercing tools.
PROFILES & DIMENSIONS AVAILABLE
Round bar / Rod & Disc (diameter): 5.5 ~ 800mm
Flat bar (thickness X width): 10 ~ 350 X 15 ~ 600 X L mm
Sheet / plate (thickness X width): 1.0 ~ 200 X 10 ~ 1000 X L mm
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.
TYPICAL CHEMICAL COMPOSITIONS (mass fraction - %)
Carbon, C (％): 0.60 ~ 0.70
Silicon, Si (％): ≤ 0.40
Manganese, Mn (％): ≤ 0.40
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 3.80 ~ 4.40
Tungsten, W (%): 2.50 ~ 3.50
Molybdenum, Mo (%): 1.80 ~ 2.50
Vanadium, V (%): 0.80 ~ 1.20
Niobium, Nb (%): 0.20 ~ 0.35
MECHANICAL PROPERTIES - HEAT TREATMENT PRACTICE
Annealing temperature /℃: -
Quenching temperature /℃: 1100 ~ 1150 ℃
Cooling medium: oil cooling
Common tempering temperature /℃: -
Hardness via tempering Temp. HRC: 60 Min.
Hardness via annealing heat treatment / HBW: 255 max.
TECHNICAL SALES ASSISTANCE & SERVICE
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.
Material Specifications - GB/T 1299-2014
Special Melting Process - EAF + VD + LF / BEF
H S Code For Customs: 7228 4000 / 7228 5000 / 7228 6000
Typical applications - Cutting tools. Mechanical parts, Air hammer tools. Piercing tools.
PROFILES & DIMENSIONS AVAILABLE
Round bar / Rod & Disc (diameter): 5.5 ~ 800mm
Flat bar (thickness X width): 10 ~ 350 X 15 ~ 600 X L mm
Sheet / plate (thickness X width): 1.0 ~ 200 X 10 ~ 1000 X L mm
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.
TYPICAL CHEMICAL COMPOSITIONS (mass fraction - %)
Carbon, C (％): 0.60 ~ 0.70
Silicon, Si (％): ≤ 0.40
Manganese, Mn (％): ≤ 0.40
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 3.80 ~ 4.40
Tungsten, W (%): 2.50 ~ 3.50
Molybdenum, Mo (%): 1.80 ~ 2.50
Vanadium, V (%): 0.80 ~ 1.20
Niobium, Nb (%): 0.20 ~ 0.35
MECHANICAL PROPERTIES - HEAT TREATMENT PRACTICE
Annealing temperature /℃: -
Quenching temperature /℃: 1100 ~ 1150 ℃
Cooling medium: oil cooling
Common tempering temperature /℃: -
Hardness via tempering Temp. HRC: 60 Min.
Hardness via annealing heat treatment / HBW: 255 max.
TECHNICAL SALES ASSISTANCE & SERVICE
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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