Cr8Mo2SiV
2024-10-29 10:04:00 Origin： Remark：0 Click：
GB/T 1299 Material Specification of Cold working Steel Cr8Mo2SiV Round bar, Flat bar, Cr8Mo2SiV Rod, Stock available, Heat treatment, Cold machined
RAW MATERIAL DESIGNATION - GB Cr8Mo2SiV
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.
Stock available & Inventory - Round bar diam. 40 ~ 120mm
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 (％): 0.95 ~ 1.03
Silicon, Si (％): 0.80 ~ 1.20
Manganese, Mn (％): 0.20 ~ 0.50
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 7.80 ~ 8.30
Tungsten, W (%): -
Molybdenum, Mo (%): 2.00 ~ 2.80
Vanadium, V (%): 0.25 ~ 0.40
Niobium, Nb (%): -
MECHANICAL PROPERTIES - HEAT TREATMENT PRACTICE
Annealing temperature /℃: -
Quenching temperature /℃: 1020 ~ 1040 ℃
Cooling medium: oil or air cooling
Common tempering temperature /℃: -
Hardness via tempering Temp. HRC: 62 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, 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.
Stock available & Inventory - Round bar diam. 40 ~ 120mm
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 (％): 0.95 ~ 1.03
Silicon, Si (％): 0.80 ~ 1.20
Manganese, Mn (％): 0.20 ~ 0.50
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 7.80 ~ 8.30
Tungsten, W (%): -
Molybdenum, Mo (%): 2.00 ~ 2.80
Vanadium, V (%): 0.25 ~ 0.40
Niobium, Nb (%): -
MECHANICAL PROPERTIES - HEAT TREATMENT PRACTICE
Annealing temperature /℃: -
Quenching temperature /℃: 1020 ~ 1040 ℃
Cooling medium: oil or air cooling
Common tempering temperature /℃: -
Hardness via tempering Temp. HRC: 62 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, pleased to EMAIL (sales@ccsteels.com) our qualified production engineers or sales department.
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