X60NiMnCr13-5-3 / S131
2023-04-09 14:47:37 Origin： Remark：0 Click：
Material Specification 2S131, Alloy Steel X60NiMnCr13-5-3 Round bar, flat bar, ESR X60NiMnCr13-5-3 Austenitic Stainless Steel, hot forging & rolling, heat treatment
TECHNICAL DATA SHEET - S131 & X60NiMnCr13-5-3
MATERIAL CATEGORY - Aerospace "S" Series alloy steel
OFFICIAL TEST CERTIFICATE - issued by TUV - SGS - BV
MATERIAL SPECIFICATIONS - BS 2S131 -1977
CHEMICAL COMPOSITIONS (mass fraction - %)
Carbon, C (％): 0.55 ~ 0.70
Silicon, Si (％): 0.20 ~ 0.50
Manganese, Mn (％): 3.50 ~ 5.50
Phosphorus, P (％) ≤: 0.035
Sulfur, S (％) ≤: 0.025
Chromium, Cr (％): 3.00 ~ 4.00
Nickel, Ni (％): 11.0 ~ 14.0
Molybdenum, Mo (％): ≤ 0.50
Niobium, Nb/Ti (%): -
Others (％): Tungsten, W ≤ 1.00, Vanadium, V ≤ 0.25
MECHANICAL PROPERTIES AT ROOM TEMP.
Condition: 950 ~ 1100 ℃ solution annealing treatment.
Tensile strength, Rm ≥ MPa: 700
Yield strength, Rp0.2 ≥ MPa: 30.0
Elongation, A5 ≥ (%): 55.0
Impact strength, AKU ≥ J: 300 min.
Hardness HBS: -
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / BEF 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.
TECHNICAL SALES ASSISTANCE
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