SUH616 / SUH 616
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Technical specifications JIS G4311 -1991 heat resistant & martensitic steel SUH616 hardened round bar, milled flat bar, SUH 616 hot forged, rolled, 1030℃ heat treated
TECHNIAL DATA SHEET - SUH616
Stock available & inventory - round bar diam. 20 ~ 230 mm
Material category - heat resisting steel martensite stainless steel
Technical specifications - JIS G4311 -1991
Typical chemical compositions (mass fraction %)
Annealed: 830 ~ 900, slow cooled
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.20 ~ 0.25
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): 0.50 ~ 1.00
Phosphorus, P (％): ≤ 0.030
Sulfur, S (％): ≤ 0.020
Chromium, Cr (％): 10.0 ～ 13.0
Nickel, Ni (％): 0.50 ~ 1.00
Molybdenum, Mo (％): 0.75 ~ 1.25
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): 0.50 ~ 1.00
Phosphorus, P (％): ≤ 0.030
Sulfur, S (％): ≤ 0.020
Chromium, Cr (％): 10.0 ～ 13.0
Nickel, Ni (％): 0.50 ~ 1.00
Molybdenum, Mo (％): 0.75 ~ 1.25
Tungsten, W (%): 0.75 ~ 1.25
Vanadium, V (%): 0.20 ~ 0.30
MECHANICAL PROPERTIES, HEAT TREATMENT PRACTICEAnnealed: 830 ~ 900, slow cooled
Solution treated or quenching: 1020 ~ 1070 oil cooled
Ageging treated or Tempering: ≥ 600 air cooled
Condition: quenched and tempered
Tensile strength, Rm ≥ MPa: 880
Yield strength, Rp0.2 ≥ MPa: 735
Elongation, A5 ≥ (％): 10
Reduction of area, Z ≥ (％): 25
Hardness | HBW ≤: 341
Yield strength, Rp0.2 ≥ MPa: 735
Elongation, A5 ≥ (％): 10
Reduction of area, Z ≥ (％): 25
Hardness | HBW ≤: 341
Suitable size (diam. thickness, square size): 75mm max.
APPLICATION FIELD
Food processing equipments and parts.
Hydrometallurgy, heat exchangers, Oil and gas production equipments.
Food processing equipments and parts.
Hydrometallurgy, heat exchangers, Oil and gas production equipments.
Pulp mill bleach systems, seawater handling equipments.
Tall oil distillation columns and equipments.
Tall oil distillation columns and equipments.
FORMS & DIMENSIONS
Round bar / rod / disc : diam.6.0 ~ 950 mm
Flat / Square bar: T15 ~ 350 X W15 ~ 850 mm
Heavy/middle plate via hot rolled: T60 ~ 400 X W60 ~ 1000 X L1000 ~ 5000 mm
Steel strip via cold rolled: T 1.0 ~ 3 X W10 ~ 300 mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
Steel strip via cold rolled: T 1.0 ~ 3 X W10 ~ 300 mm X L (or in coil form)
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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