AMS 5622 Aerospace Stainless Steel
Stocklist AMS 5622 Specifications, Suppliers AMS 5622 Inventory, Datasheet AMS 5622 Chemical from Steelmelting (ESR refined), Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined.
| Product parameters | |
| Material Category:: | Martensitic PH Stainless Steel |
| Stocklist & Inventory Available:: | Diameter 20 ~ 200mm |
| Melting Process Route:: | EAF + VD + LF / BEF + ESR |
| Min. order quantity Per Batch:: | 500 kg |
| Product Shapes:: | Round bars, Forgings |
| 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 25 days after 40% deposit prepayment. |
| Company ISO Register No:: | UQ211218R0 |
Description
Product Description
The alloy is usually produced by VOD / EAF followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment + Aged
MATERIAL CATEGORY - Martensitic stainless steel
HS CODE FOR CUSTOMS - 72221100 / 72221900 / 72222000
Technical standards - AMS 5622G
Melting process - Vacuum induction melting
CHEMICAL COMPOSITION ( Mass weight % )
C (％): ≤ 0.07, Si (％): ≤ 1.00, Mn (％): ≤ 1.00, P (％)≤: 0.025, S (％)≤: 0.015
Cr (％): 15.0～17.5, Ni (％): 3.00 ~ 5.00, Cu (％): 3.00 ~ 5.00
Nb (%): 5 X C ~ 0.45, Mo (％): ≤ 0.50, Fe (%): remainder
Mechanical Properties Under room Temperature.
Heat condition: H900 / H1050 / H1100 / H1150
Tensile strength, σb/MPa: ≥1310 (+ H900)
Yield strength, σ0.2/MPa: ≥1170
Elongation, δ (％): ≥ 10.0
Reduction of area, ψ (％): ≥ 40.0
Hardness / HRC: ≥ 40
Tensile strength, σb/MPa: 930 (+ H1100)
Yield strength, σ0.2/MPa: 725
Elongation, δ (％): ≥ 15.0
Reduction of area, ψ (％): ≥ 45.0
Hardness / HRC: 32
Product Shapes and Dimensions
Heavy/middle plate via hot rolled: T60 - 200mm X W60 - 1200mm X L1000 - 6000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs / tubes / slugs / donuts / cubes / other different shapes based on OEM.
