S165M ESR & Z8CND17-04 Aerospace Parts Machining
Martensitic stainless steel S165M / Z8CND17-04 is widely used to produce the high temperature components for gas turbine in the field of aviation, naval vessels and industry, such as turbine blade, guide blade, turbine disc.
| Product parameters | |
| Material Category:: | Martensitic Stainless Steel |
| Material Technical Standards:: | DGA - AIR 9160/C - 1973 / DIN EN 10088-1 |
| Stocklist & Inventory Available:: | Diameter 22mm / 34mm |
| Melting Process Route:: | EAF + VD + LF / BEF + ESR |
| Certification:: | MTR, COC, Certificate of origin, Form A/E, Invoice, Packing list |
| Heat Treatment Practice:: | Hardened 1030 ℃, water or oil cooled, tempered 380 ~ 400 ℃, double tempered |
| Ultrasonic Test Standard:: | ASTM E2375 / MIL-STD- AMS 2154 / SEP 1923 / GB/T 4162 / EN 10228-3 / EN 10308 |
| Standard Export Packing Way:: | Wooden box, pallet / tray free from fumigation |
Description
Stainless steel, well known as stainless acid resistant steel are mainly divided into martensitic steel, ferritic steel, austenitic steel, duplex stainless steel,and precipitation-hardening stainless steel based on its organization structure.
Major applications and features for this type of grade
Engine components.
High strength and boat propeller shafts.
Plastic moulding dies
Corrosion resistant & Heat resistant quality & Polishing performance
Chemical Composition (Mass Weight - %) - Grade S165M & Z8CND17-04
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, Fe (%): Remainder
Mechanical properties under room temp.
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.
Metals, Stocklist and Services
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
With extensive Stock with a prompt delivery, Customizing special material is welcome.
