Product Information | |
Name | Aerospace Z8CND17-04 Martensitic Stainless Bars |
Stocklist & Inventory Available: | Round bar diam. 16mm / 22mm / 34mm |
Material Specification: | DGA - AIR 9160/C - 1973 |
Condition of delivery: | Hot rolled, annealed, peeled / ground / polished |
Product Shape available: | Round bars, flat bars, forgings, ring |
Third-party Inspection: | SGS, TUV, CCIC |
Material origin From: | China |
Terms of price: | Ex works, CFR |
Mode of transportation: | Sea shipment, Air cargo |
Certification For Exportation: | MTR, COC, CO, Invoice and packling list |
Min.order quantity per batch: | 1250 kg |
Heat Treatment Practice: | Hardened 1045 ℃, water or oil cooled, tempered 380 ~ 405 ℃, double tempered. |
UT test standards: | EN 10308, MIL-STD-AMS 2154 CL A |
Meltling Process Route: | BEF + AOD / EAF + LF + VD / + ESR/VAR |
Standard Export Packing Way: | wooden box, Pallet |
Description
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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.
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 cycles 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. Product forms & 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. |