AMS 5624
2026-08-04 10:45:00 Origin： Remark：0 Click：
AMS 5624 (K91505 / S131) is a high carbon 13.0 Nickel - 3.0 Chromium - 5.0 Managese Nonmagnetic austenitic high expansion steel, fastener material light alloy components working at high temp.
TECHNICAL DATA SHEET - AMS 5624
Techncial Specification: AMS 5624E
Special melting process: AOD / EAF + LF + VD / + ESR
HS Code for Customs: 72221100 / 72221900 / 72223000
Stock on hand: round bar diam.20 / 30mm
Official Test Report: issued by TUV - SGS - CNAS
Typical chemical compositions (mass weight - %)
Carbon, C (％): 0.50 ~ 0.60
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): 3.50 ~ 5.50
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 3.00 ~ 5.00
Nickel, Ni (％): 11.0 ~ 14.0
Molybdenum, Mo (%): ≤ 0.50
Copper, Cu (％): ≤ 0.50
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Form: bar, plate, and forgings
Heat treatment condition: cold finished
Tensile strength, σb/MPa: 620 min.
Yield strength, σ0.2/MPa: -
Elongation, δ(％): 40.0
Reduction of area, ф (％): -
Hardness under solution condition | HBW: 289 max.
ADVANTAGE & SUPERIOR SERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
PROFILES & DIMENSIONS
Round bar: 6.0 to 400mm
Square bar 7 flat bar: 10 to 550mm
Wire rod: 3.0 to 13.0mm
Length: random length or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers - E-mail: sales@ccsteels.com.
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