16Ni6Cr7Mo3
2023-09-30 07:53:07 Origin： Remark：0 Click：
IS 1570 - 4 Material Specification Cr-Ni Alloy Steel 16Ni6Cr7Mo3 Round bar, Flat bar, Plate, Forgings Stock 16Ni6Cr7Mo3 Heat treatment
TECHNICAL SPECIFICATION DATASHEET - Grade 16Ni6Cr7Mo3
Material Category - 1.65Cr-1.55Ni-0.3Mo Base Structural Alloy Steel
Material Specifications - IS 1570 - 4 (1988 / 2018 )
Special Melting Process - EAF + VD + LF / BEF + ESR
H S CODE For Customs: 7228 4000 / 7228 5000 / 7228 6000
Stock inventory - Round bar Diam. 20 ~ 220mm
MAIN CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.14 ~ 0.19
Silicon, Si (％): 0.10 ~ 0.35
Manganese, Mn (％): 0.40 ~ 0.70
Phosphorus, P (％) ≤: 0.035
Sulfur, S (％) ≤: 0.025
Chromium, Cr (％): 1.50 ~ 1.80
Nickel, Ni (％): 1.40 ~ 1.70
Molybdenum, Mo (%): 0.25 ~ 0.35
Ferrum, Fe (%): Remainder.
MECHANICAL PROPERTIES - HEAT TREATMENT CYCLE
Hot working tenperature /℃: 1100 ~ 850
Annealing temperature /℃: 650 ~ 700
Quenching temperature /℃: 860
Cooling medium: oil or water
Common tempering temperature /℃: 170 ~ 210
Forms: Round bar, flat bar, plate
Tensile strength, σb/≥ MPa: 1080 ~ 1320
Yield strength, σ0.2/MPa: 785
Elongation, δ ≥(％): 8.0
Reduction of area, ф ≥ (％): -
Hardness via annealed /HBW: 229 max.
SUPERIOR SERVICE & PRODUCT PROFILE
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 & Disc (diameter): 5.5 to 800mm
Flat bar (thickness X width): 10 ~ 350 * 20 ~ 610 * Lmm
Heavy plate (thickness X width): 20 ~ 500 * 30 ~ 1200 * Lmm
Length: fixed length, random length or based on the customer's special requirement.
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 & Disc (diameter): 5.5 to 800mm
Flat bar (thickness X width): 10 ~ 350 * 20 ~ 610 * Lmm
Heavy plate (thickness X width): 20 ~ 500 * 30 ~ 1200 * Lmm
Length: fixed length, random length or based on the customer's special requirement.
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.
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
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