Z50NMC12
2025-12-16 14:39:00 Origin： Remark：0 Click：
Z50NMC12 is a high Expansion 13.0Nickel- 3.0Chromium- 5.0Managese nonmagnetic austenitic steel, fastener material, Z50NMC12 peeled round bar, flat bar and forgings
TECHNICAL DATA SHEET - Z50NMC12
Material category - aerospace material steel series
Techncial specifications - AMS 5624E
Special melting process - AOD / EAF + LF + VD / + ESR
HS Code for Customs - 72221100 / 72221900 / 72223000
Official Test Report - issued by TUV - SGS - BV
Material category - aerospace material steel series
Techncial specifications - AMS 5624E
Special melting process - AOD / EAF + LF + VD / + ESR
HS Code for Customs - 72221100 / 72221900 / 72223000
Official Test Report - issued by TUV - SGS - BV
TYPICAL CHEMICAL COMPOSITIONS (mass fraction %)
Carbon, C (％): 0.50 ~ 0.70
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
Molibdenum, Mo (%): ≤ 0.50
Copper, Cu (％): ≤ 0.50
Carbon, C (％): 0.50 ~ 0.70
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
Molibdenum, Mo (%): ≤ 0.50
Copper, Cu (％): ≤ 0.50
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Form: bar, plate, and forgings
Heat treatment condition: 1040 ℃ soluton heat treated, water or oil cooled.
Tensile strength, σb / MPa: 620 min.
Yield strength, σ0.2 / MPa: -
Elongation, δ5 (％): 40.0
Reduction of area, ф (％): -
Hardness under solution condition | HBW: 289 max.
Form: bar, plate, and forgings
Heat treatment condition: 1040 ℃ soluton heat treated, water or oil cooled.
Tensile strength, σb / MPa: 620 min.
Yield strength, σ0.2 / MPa: -
Elongation, δ5 (％): 40.0
Reduction of area, ф (％): -
Hardness under solution condition | HBW: 289 max.
PROFILE & DIMENSIONS AVAILABLE
Round bar & disc (diameter): 6.0 to 800 mm
Square bar / flat bar (thickness X width): 10 ~ 300 X 15 ~ 550 mm
Hollow bar (Forged tubing) (diameter): OD 30 ~ 850 * ID 15 ~ 600 * L 100 ~ 1000mm
Round bar & disc (diameter): 6.0 to 800 mm
Square bar / flat bar (thickness X width): 10 ~ 300 X 15 ~ 550 mm
Hollow bar (Forged tubing) (diameter): OD 30 ~ 850 * ID 15 ~ 600 * L 100 ~ 1000mm
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.
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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