12-2W & S41800
2025-09-24 05:05:00 Origin： Remark：0 Click：
ASTM A565 Martensitic stainless steel S41800 Strip, round bar, forgings AMS 5616 Hot forging / rolling, heat treated, cold rolled strip
TECHNICAL DATA SHEET - S41800 & 12-2W
OFFICIAL TEST CERTIFICATE - issued by TUV - SGS - BV
Material category - American high temperature alloys
HS code for customs - 72202020 / 72202030
Inventory & Stocklist - Steel strip 0.75 X 200mm, Round bar, Diam. 40 ~ 120mm, ESR ingot
Inventory & Stocklist - Steel strip 0.75 X 200mm, Round bar, Diam. 40 ~ 120mm, ESR ingot
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.15 ~ 0.20
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): ≤ 0.50
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.010
Chromium, Cr (％): 12.0 ~ 14.0
Nickel, Ni (％): 1.75 ~ 2.25
Molybdenum, Mo (％): ≤ 0.50
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): ≤ 0.50
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.010
Chromium, Cr (％): 12.0 ~ 14.0
Nickel, Ni (％): 1.75 ~ 2.25
Molybdenum, Mo (％): ≤ 0.50
Tungsten, W (%): 2.50 ~ 3.50
Aluminum, Al (%): -
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Tensile strength, Rm ≥ MPa: 965
Yield strength, Rp0.2 ≥ MPa: 760
Elongation, A5 ≥ (％): 15.0
Elongation, A5 ≥ (％): 15.0
Reduction of area, Z ≥ (％): -
Hardness | HRB: 302 ~ 352
PROFILE AND DIMENSIONS
Round bar / rod / disc (diameter): 6.0 to 850mm
Square bar / flat bar: 8 to 600mm
Heavy/middle plate via hot rolled: T20 - 400 X W10 - 1200 X L1000 ~ 5000mm
Sheet steel via cold rolled: T0.5 - 3 X W100 - 800 X L1000 - 2000mm
Steel strip via cold rolled: T0.3 - 3 X W5 - 200 X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
Square bar / flat bar: 8 to 600mm
Heavy/middle plate via hot rolled: T20 - 400 X W10 - 1200 X L1000 ~ 5000mm
Sheet steel via cold rolled: T0.5 - 3 X W100 - 800 X L1000 - 2000mm
Steel strip via cold rolled: T0.3 - 3 X W5 - 200 X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
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