X2NiCoMo18-9-5 / 1.6358
2024-12-10 06:27:00 Origin： Remark：0 Click：
Ageing hardened steel Maraging X2NiCoMo18-9-5 Round bar, Flat bar, Plate 1.6358 Sheet Steelmaking, ESR melted, Hot rolling, Heat treatment
TECHNICAL DATA SHEET - X2NiCoMo18-9-5 & 1.6358
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: maraging stainless steel
CHEMICAL COMPOSITIONS (mass weight - %)
Carbon, C (％): ≤ 0.030
Silicon, Si (％): ≤ 0.10
Manganese, Mn (％): ≤ 0.10
Phosphorus, P (％) ≤: 0.010
Sulfur, S (％) ≤: 0.010
Chromium, Cr (％): ≤ 0.50
Nickel, Ni (％): 18.0 ~ 19.0
Molybdenum, Mo (％): 4.60 ~ 5.20
Silicon, Si (％): ≤ 0.10
Manganese, Mn (％): ≤ 0.10
Phosphorus, P (％) ≤: 0.010
Sulfur, S (％) ≤: 0.010
Chromium, Cr (％): ≤ 0.50
Nickel, Ni (％): 18.0 ~ 19.0
Molybdenum, Mo (％): 4.60 ~ 5.20
Cobalt, Co (%): 8.00 ~ 9.50
Titanium, Ti (%): 0.55 ~ 0.80
Other (％): Al 0.05 ~ 0.15, Cu ≤ 0.50
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Condition: solution treated
Tensile Strength, σb ≥ MPa: 1070
Yield Strength, σ0.2 / MPa: 870
Elongation, δ5 ≥ (％): 14.0
Elongation, δ5 ≥ (％): 14.0
Reduction of Area, ф ≥ (％): -
Hardness | HRC: 36 max.
PRODUCT DESCRIPTION
The alloy 1.6358 is usually produced by VIM 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 annealed condition.
Final heat treatment - solution treatment
Sheet steel via cold rolled: T0.5 - 6mm X W10- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
The alloy 1.6358 is usually produced by VIM 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 annealed condition.
Final heat treatment - solution treatment
Sheet steel via cold rolled: T0.5 - 6mm X W10- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers.
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers.
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