Z8CND17-04 datasheet,Z8CND17-04 chemical,Z8CND17-04 heat treatment

Z8CND17-04
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Description Z8CND17-04 Round bars, Inventory Z8CND17-04 Shaft, Ex-stock Z8CND17-04 Rod Properties Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling, Heat treat, Straightening, 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3. Cold working, Polishing, Centerless grinding, Peeling or rough turned machining. Material technical specification AIR 9160/C - 1973.
RAW MATERIAL SPECIFICATION - Grade Z8CND17-04

Technical Specifications - DGA - AIR 9160/C - 1973
Material Type - Martensitic stainless steel
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS
Inventory & Stocklist - Diameter 22mm / 16mm
Custom HS code - 7222 1100 / 7222 2000
Chemical Composition (Mass Weight - %)
C (%):     ≤ 0.10
Si (%):     ≤ 1.00
Mn (%):   ≤ 1.50
P (%) ≤:  0.035
S (%) ≤:  0.025
Cr (%):    15.0 ~ 17.0
Mo (%):   0.80 ~ 1.50
Ni (%):    3.50 ~ 5.00
MECHANICAL PROPERTIES UNDER DIFFERENT HEAT TREATMENT CYCLE
Tensile strength,σb/≥ MPa: 900 ~ 1100
Yield strength, σ0.2/≥ MPa: 700
Elongation, δ ≥(%): 16.0
Reduction of area, ф ≥ (%): 45.0
Impact strength, AKv (J/cm2): 100
Annealed hardness | HB255 Max.
Tensile strength,σb/≥ MPa: 1100 ~ 1300
Yield strength, σ0.2/≥ MPa: 900
Elongation, δ ≥(%): 13.0
Reduction of area, ф ≥ (%): 50.0
Impact strength, AKv (J/cm2): 100

Annealed hardness | HB255 Max.
Quenching, 1020,+/-10 Deg, tempering 380 / 550, +/-5 Deg.
AVAILABLE SHAPES & DIMENSIONS
Round bar (Diameter): 5.5 mm to 500mm
Square bar / Flat bar: 3mm to 500mm
Steel strip: T0.20 ~ 3mm X W10 ~ 200mm X Coil
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
ADVANTAGE & SUPERIOR SERVICE
17+ 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 our resident team of qualified production engineers, Email:sales@ccsteels.com.

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