AMS 5508
2019-02-26 10:10:04 Origin： Remark：0 Click：
Martensitic Stainless Steel AMS 5508 Round bar, Steel Strip AMS 5508 Plate, Flat Bar, ESR ingot, Hot forging & Rolling, Heat treatment
TECHNICAL DATA SHEET - AMS 5508
MATERIAL CATEGORY - High temperature martensitic high content chromium alloy
MATERIAL SPECIFICATIONS - AMS 5508E
STOCK AVAILABLE: Round bar diam. 50mm / 85mm / 110mm
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.15 ~ 0.20
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): ≤ 0.50
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 12.0 ~ 14.0
Nickel, Ni (％): 1.80 ~ 2.20
Molybdenum, Mo (％): ≤ 0.50
Tungsten, W (％): 2.50 ~ 3.50
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): ≤ 0.50
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 12.0 ~ 14.0
Nickel, Ni (％): 1.80 ~ 2.20
Molybdenum, Mo (％): ≤ 0.50
Tungsten, W (％): 2.50 ~ 3.50
Aluminum, Al (%): ≤ 0.15
Copper, Cu (%): ≤ 0.50
Nitrogen, N (%): ≤ 0.08
MECHANICAL PROPERTIES UNDER HEAT TREATMENT
Condition: annealing
Hardness | HRS: ≤ 311
Condition of heat treatment
Practise: HT 981℃ ~ 1080℃ air or oil cooled, ≥620℃ X 2h, twice tempering
Tensile strength, Rm ≥ MPa: 965
Yield strength, Rp0.2 ≥ MPa: 760
Yield strength, Rp0.2 ≥ MPa: 760
Elongation, A5 ≥ (％): 15.0
Reduction of area, Z ≥ (％): 45.0
Hardness | HBW: 302 ~ 352
Reduction of area, Z ≥ (％): 45.0
Hardness | HBW: 302 ~ 352
AVAILABLE PROFILE & DIMENSION
Round bar / rod / disc (diameter): 5.5mm to 650mm
Square bar / Flat bar: 10mm to 1000mm
Heavy/middle plate via hot rolled: T60 - 400mm X W60 - 600mm X L1000 - 5000mm
Round bar / rod / disc (diameter): 5.5mm to 650mm
Square bar / Flat bar: 10mm to 1000mm
Heavy/middle plate via hot rolled: T60 - 400mm X W60 - 600mm X L1000 - 5000mm
Sheet steel via cold rolled: T0.5 - 3mm X W100 - 1000mm X L1000 - 2000mm
Steel strip via cold rolled coil: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
Steel strip via cold rolled coil: T0.1 - 3mm X W5 - 200mm 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.
Previous page：AMS 5508
Last page：ASTM A565 type 422
