AMS 5505
2025-08-19 09:08:00 Origin： Remark：0 Click：

Martensitic Steel AMS 5505 Corrosion and heat resistant, sheet, strip, and plate 12Cr (SAE 51410 Modified) annealed, cold Rolled

TECHNICAL DATA SHEET - AMS 5505

Stock available: round bar, plate, sheet, strip

Material Category: 12.0Cr martensitic type stainless

Material Specifications: AMS 5505D

Special Melting Process - EAF + VD + LF / EF + AOD / + ESR
H S Code For Customs: 7220 2030 / 7220 1200 / 7220.1100

TYPICAL CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): 0.12 ~ 0.15
Manganese, Mn (％): ≤ 0.60
Silicon, Si (％): ≤ 0.50

Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.020
Chromium, Cr (％): 11.5 ~ 12.5
Nickel, Ni (%): ≤ 0.75

Molydenum, Mo (%): ≤ 0.20
Copper, Cu (%): ≤ 0.50

Nitrogen, N (%): ≤ 0.08

MECHANICAL PROPERTIES UNDER ROOM TEMP.

Conditon: cold rolled, annealed.

Tensile strength, Rm ≥ MPa: 655 max.

Yield strength, Ro0.2 / MPa: -

Elongation, A5 ≥ (％): 15.0
Reduction of area, Z ≥ (％): -
Hardness via heat treatment / HRC: 39 ~ 46

PRODUCT DESCRIPTION

The material is usually produced by AOD / VOD / EF 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 softened condition.

Final heat treatment - quenched and tempered + SRA.

TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our qualified production engineers.

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