SUH35
2026-02-07 17:27:00 Origin： Remark：0 Click：
Specification heat resisting steel SUH35 round bar, plate, rod steelmaking, ESR remelted, SUH35 hot bloomed, forging / rolled, heat treated
TECHNICAL DATA SHEET - SUH 35
Official test report: issued by TUV - SGS - BV
Material category: Cr21.0 - Mn9.0 - Ni4.0 - N0.4 base heat resisting steel austinite stainless steel
Technical specifications: JIS G4311 -1991
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.48 ~ 0.58
Silicon, Si (％): ≤ 0.35
Manganese, Mn (％): 8.00 ~ 10.0
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 20.0 ~ 22.0
Nickel, Ni (％): 3.25 ~ 4.50
Molybdenum, Mo (%): -
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.48 ~ 0.58
Silicon, Si (％): ≤ 0.35
Manganese, Mn (％): 8.00 ~ 10.0
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 20.0 ~ 22.0
Nickel, Ni (％): 3.25 ~ 4.50
Molybdenum, Mo (%): -
Nitrogen, N (%): 0.35 ~ 0.50
MECHANICAL PROPERTIES AND HEAT TREATMENT PRACTICE
Annealed condition : -
Annealed condition : -
Solution treated or quenching: 1100 ~ 1200, rapid cooled
Ageging treated or tempering: 730 ~ 780, air cooled
Condition: solution treated or solution + ageing treated
Tensile strength, Rm ≥ MPa: 690
Yield strength, Rp0.2 ≥ MPa: 315
Elongation, A5 ≥ (％): 25.0
Reduction of area, Z ≥ (％): 35
Hardness | HBW ≤: 248
Tensile strength, Rm ≥ MPa: 690
Yield strength, Rp0.2 ≥ MPa: 315
Elongation, A5 ≥ (％): 25.0
Reduction of area, Z ≥ (％): 35
Hardness | HBW ≤: 248
Suitable size (Diam. Thickness, Square size): ≤ 25mm
PRODUCT DESCRIPTION
PRODUCT DESCRIPTION
Round bar / rod : Diam.5.0 ~ 180 mm
Flat / Square bar: T10 ~ 350 X W15 ~ 600mm
Steel strip via cold rolled: T0.5 ~ 3 X W5 ~ 200 X L mm (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
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.
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