S32750
2025-10-30 07:45:00 Origin： Remark：0 Click：
Specifications S32750 technical data sheet, peeled round bar S32750 flat bar properties Steelmelting (ESR refined), hot bloomed, forged, rolled, heat treated
MATERIAL DESIGNATION - S32750
MATERIAL CATEGORY - 25Cr-7Ni-4Mo-N austenite-ferrite type
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 softened condition.
Final heat treatment - solution treatment.
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 softened condition.
Final heat treatment - solution treatment.
MATERIAL SPECIFICATIONS - ASTM A959 (2004), A276, A312, A632, A176, A580
PROFILE & DIMENSIONS
Round bar / rod / disc (diameter): 6.0 to 850 mm
Square bar / flat bar: 8 to 600 mm
Plate / Sheet steel / Steel strip: 0.4 to 1000 mm
Width: 8 to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
Square bar / flat bar: 8 to 600 mm
Plate / Sheet steel / Steel strip: 0.4 to 1000 mm
Width: 8 to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
TYPICAL CHEMICAL COMPOSITIONS ( mass weight % )
Carbon, C (％): ≤ 0.030
Silicon, Si (％): ≤ 0.80
Manganese, Mn (％): ≤ 1.20
Phosphorus, P (％): ≤ 0.035
Sulfur, S (％): ≤ 0.020
Chromium, Cr (％): 24.0 ~ 26.0
Nickel, Ni (％): 6.00 ~ 8.00
Molybdenum, Mo (％): 3.00 ~ 5.00
Nitrogen, N (%): 0.24 ~ 0.32
Copper, Cu (％): ≤ 0.50
Silicon, Si (％): ≤ 0.80
Manganese, Mn (％): ≤ 1.20
Phosphorus, P (％): ≤ 0.035
Sulfur, S (％): ≤ 0.020
Chromium, Cr (％): 24.0 ~ 26.0
Nickel, Ni (％): 6.00 ~ 8.00
Molybdenum, Mo (％): 3.00 ~ 5.00
Nitrogen, N (%): 0.24 ~ 0.32
Copper, Cu (％): ≤ 0.50
MECHANICAL PROPERTIES FINAL HEAT TREATMENT
Tensile strength, σb / MPa: 800 ~ 1000
Yield strength, σ0.2 / MPa: 550
Elongation, δ5 (％): 15.0
Elongation, δ5 (％): 15.0
Reduction of area, ф (％): -
Hardness | HRC (HBS): 32
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
Hot search：S32750
