1.4935 Heat resisting steel
2025-10-07 11:02:52   Origin：   Remark：0 Click：

MATERIAL DESIGNATION - DIN 1.4935

Material category - martensitic heat-resisting steels
Material specifications - DIN EN 10302, 10269, EN 10088 -1
Stock available - round bar diam.20 ~ 210mm, ESR ingot, Billets
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.

TYPICAL CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): 0.17 ~ 0.24
Silicon, Si (％): 0.10 ~ 0.50
Manganese, Mn (％): 0.30 ~ 0.80
Phosphorus, P (％)≤: 0.025
Sulfur, S (％)≤: 0.015
Chromium, Cr (％): 11.0 ～ 12.5
Nickel, Ni (％): 0.30 ~ 0.80
Molybdenum, Mo (％): 0.80 ~ 1.20
Vanadium, V (％): 0.20 ~ 0.35
Tungsten, W (%): 0.80 ~ 1.20

TYPICAL MECHANICAL PROPERTIES
Heat treatment condition: quenched 1030 ℃, and tempered 677℃, air coolling.
Tensile strength, Rm / MPa: 780 ~ 930
Yield strength, Rp0.2 ≥ MPa: 590
Elongation, A5 ≥ (％): 14.0
Hardness: HRC 25 ~ 30

PRODUCT PROFILE & DIMENSIONS
Round bar / rod / disc (diameter): 6.0 ~ 950mm
Square bar / Flat bar: 10 ~ 610mm
Heavy/middle plate via hot rolled: T6 ~ 400 X W60 ~ 1000 X L1000 ~ 5000mm
Forging piece: stepped shafts, other different shapes based on OEM.