Z12C25
2025-03-28 01:11:00 Origin： Remark：0 Click：
NF A35-578 heat resistant steel Z12C25 Round bar, flat bar, sheet, plate, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working or Machined.
TECHNICAL DATA SHEET - NF Z12C25
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: Heat resistant Steel
Technical standards: NF A35-578 - 1991
CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): ≤ 0.12
Silicon, Si (％): ≤ 0.75
Manganese, Mn (％): ≤ 0.75
Phosphorus, P (％) ≤: 0.035
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 23.0 ~ 26.0
Nickel, Ni (％): -
Molybdenum, Mo (%): -
Molybdenum, Mo (%): -
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength,σb ≥ MPa: 550
Yield strength, σ0.2 ≥ MPa: 345
Elongation, δ5 ≥ (％): 20.0
Yield strength, σ0.2 ≥ MPa: 345
Elongation, δ5 ≥ (％): 20.0
hardness / HBW: -
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD / 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
PRODUCT PROFILE
The alloy is usually produced by AOD / VOD / 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
PRODUCT PROFILE
Round bar (diameter): 0.50 to 600mm
Square bar / flat bar: T8to 500mm X W10 ~ 1200mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T3 - 200mm X W1000- 2500mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 3mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 600mm X L (or in coil form).
Square bar / flat bar: T8to 500mm X W10 ~ 1200mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T3 - 200mm X W1000- 2500mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 3mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 600mm X L (or in coil form).
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, you can do EMAIL our qualified production engineers sales@ccsteels.com
If you meet further on any technical enquiry, you can do EMAIL our qualified production engineers sales@ccsteels.com
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