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 Technical Standards:: | AMS 5622G |
| Stocklist & Inventory Available:: | Diameter 12 ~ 150mm |
| Melting Process Route:: | EAF + VD + LF / BEF + ESR / VAR |
| Min. order quantity Per Batch:: | 500 kg |
| Ultrasonic Test Standard:: | ASTM E2375 / MIL-STD- AMS 2154 / SEP 1923 / GB/T 4162 / EN 10228-3 / EN 10308 |
| Production Lead Time:: | Within 30 days after 30% deposit prepayable |
Description
AMS 5622 ESR High Quality Aerospace Grade is usually produced by VOD / VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose. A Premium Aircraft-quality Corrosion-resistant Steel in the form of Bars, Wire, Forgings.
ALLOY STEEL TECHNICAL DATASHEET - Grade AMS 5622
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 (%): balance.
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 DESCRIPTION
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
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.
