AMS 5632 - UNS S44020 Stainless Steel
Description AMS 5632 Stock list Flat bars Ex-stock, Suppliers UNS S44020 Inventory from Steel melting (ESR refined), Blooming, Hot forging, Hot rolling, Heat treat, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined
| Product parameters | |
| Material Category:: | Martensitic Stainless Steel |
| Place of Origin: | P.R. China |
| Min. order quantity Per Batch:: | 3300 kg |
| 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. |
| Production Lead Time:: | Within 65 days after 40% deposit prepayable |
Description
Special Meltng Process
This alloy is generally smelt in Basic Electric Furnace (EAF, AOD) or VIM + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement. It is suitable for applications such as high tensile shafts, bolts and nuts, gears, pinions spindles and so on.
Relevant Reference Standards
ASTM A370 Mechanical Testing of Steel Products.
ASTM E353 Chemical Analysis of Stainless Heat-Resisting, Maraging and other similar Chromium-Nickel-IronAlloys.
ASTM E 381 Macroetch Testing, Inspection,and Rating Steel Products Comprising Bars, Billets,Blooms, and Forgings.
Chemical compositions (Mass Weight - %)
C (％): 0.95 ~ 1.20, Si (％): ≤ 1.00, Mn (％): ≤ 1.25, P (％) ≤: 0.040, S (％) ≤: 0.030
Cr (％): 16.0 ~ 18.0, Ni (％): ≤ 0.75, Cu (%): ≤ 0.50, Mo (%): 0.40 ~ 0.60
Se (%): 0.15 ~ 0.25, Fe (%): Remainder.
Mechanical Properties Under Room Temperature.
Shapes: bar, flat bars and forgings
Heat treatment condition: hot finished
Tensile strength, σb/MPa: -
Yield strength, σ0.2/MPa: -
Elongation, δ(％): -
Reduction of area, ф (％): -
Hardness under annealed condition | HBW: 285 max.
