FV535
2026-03-11 17:05:00   Origin：   Remark：0 Click：

TECHNICAL DATA SHEET - FV535

Material type: martensitic creep-resisting steels
HS code for Customs: 72221100 / 72221900 / 72223000
Stock available: bar diam.60 ~ 130 mm
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.05 ~ 0.12
Silicon, Si (％): 0.10 ~ 0.80
Manganese, Mn (％): 0.30 ~ 1.30
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.015
Chromium, Cr (％): 9.80 ~ 11.2
Nickel, Ni (％): 0.20 ~ 1.20
Molybdenum, Mo (％): 0.50 ~ 1.00
Aluminum, Al (%): -
Vanadium, V (%): 0.10 ~ 0.40
Titanium, Ti (%): -
Tungsten, W (%): ≤ 0.70
Niobium, Nb (%): 0.20 ~ 0.50
Cobalt, Co (%): 5.00 ~ 7.00
Boron, B (%): 0.005 ~ 0.015
Other (％): N ≤ 0.035
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition: heat treatment
Tensile strength, σb / MPa: 980 ~ 1130
Yield strength, σs ≥ MPa: 835 min.
Elongation, δ5 ≥ (％): 15.0
Non-scale temperature in Air: 700℃
MANUFACTURING TECHNOLOGY - SMELTING
Heat resistant steel is generally smelt in electric arc furnace or induction furnace. For higher quality,it should be smelt via technology of vacuum refining and external refining.
PROFILE AND DIMENSIONS
Rod / round bar / disc (diameter): 5.5 to 850mm
Square bar / flat bar: 8 to 600mm
Length: random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 ~ 400 X W10 ~ 1000 X L1000 ~ 5000 mm
Sheet steel via cold rolled: T1.0 ~ 6 X W6 ~ 1000 X L1000 ~ 2000 mm
Steel strip via cold rolled: T0.5 ~ 3 X W5 ~ 200 X L mm (or in coil form)
Forging piece: stepped shafts, andother different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.