Z8CND17-04 T900
2026-04-13 07:30:00 Origin： Remark：0 Click：
Martensitic steel Z8CND17-04 hardened round bar, shaft Z8CND17-04 QT900 forgings steelmaking, ESR remelted, hot rolled, heat treated, shot blasted
TECHNICAL DATA SHEET - Z8CND17-04
Technical specifications: DGA - AIR 9160/C - 1973
Material type: 17.0Cr - 4.0Ni - 1.2Mo base martensitic stainless steel
Official test certificate: issued by TUV - SGS - CNAS
Stock in hand: round bar diameter 34mm / 22 / 16mm
Customs HS code: 72221100 / 72222000
Typical chemical compositions (mass weight - %)
Carbon, C (％): ≤ 0.10
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.50
Phosphorus, P (％): ≤ 0.035
Sulfur, S (％): ≤ 0.025
Carbon, C (％): ≤ 0.10
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.50
Phosphorus, P (％): ≤ 0.035
Sulfur, S (％): ≤ 0.025
Chromium, Cr (%): 15.0 ~ 17.0
Molybdenum, Mo (%): 0.80 ~ 1.50
Nickel, Ni (%): 3.50 ~ 5.00
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, Rm ≥ MPa: 900 ~ 1050
Yield strength, Rp0.2 ≥ MPa: 700
Elongation, A5 ≥ (％): 16.0
Reduction of area, Z ≥ (％): 45.0
Impact strength, AKv (J/cm2): -
Heat treated hardness | HRC32 ~ 36
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, Rm ≥ MPa: 900 ~ 1050
Yield strength, Rp0.2 ≥ MPa: 700
Elongation, A5 ≥ (％): 16.0
Reduction of area, Z ≥ (％): 45.0
Impact strength, AKv (J/cm2): -
Heat treated hardness | HRC32 ~ 36
Heat treatment practice - quenching, 1020,+/-10 ℃, tempering 550, +/-5 ℃.
SHAPES & DIMENSIONS AVAILABLE
Round bar (diameter): 5.5 mm to 550mm
Square bar / Flat bar: 3mm to 500mm
Steel strip: T0.20 ~ 3mm X W10 ~ 200mm X Coil
Forging piece: stepped shafts, and other different shapes based on OEM.
SHAPES & DIMENSIONS AVAILABLE
Round bar (diameter): 5.5 mm to 550mm
Square bar / Flat bar: 3mm to 500mm
Steel strip: T0.20 ~ 3mm X W10 ~ 200mm X Coil
Forging piece: stepped shafts, and other different shapes based on OEM.
ADVANTAGE & SUPERIOR 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.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
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.
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.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
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.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
If you meet further on any technical enquiry or help, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
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