SUS890L
2016-05-18 09:29:08 Origin： Remark：0 Click：
SUS890L is defined as JIS austenitic stainless steel alloy, SUS890L available forms in Round bar, flat bar, plate, and forgings fabricated from Steelmaking, ESR melting, Hot blooming, Hot forging, Hot rolling, Heat treatment, Technical specifications - JIS G4303 -2005.
MATERIAL TECHNICAL DATASHEET - Grade JIS SUS890L
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: Austenitic stainless steel
TECHNICAL SPECIFICATIONS: JIS G4303 -2005
CHEMICAL COMPOSITION (mass weight %)
C (％): ≤ 0.020
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％)≤: 0.045
S (％)≤: 0.030
Cr (％): 19.0～23.0
Ni (％): 23.0 ~ 28.0
Mo (％): 4.00 ~ 5.00
Mn (％): ≤ 2.00
P (％)≤: 0.045
S (％)≤: 0.030
Cr (％): 19.0～23.0
Ni (％): 23.0 ~ 28.0
Mo (％): 4.00 ~ 5.00
N (%): -
Cu (%): 1.00 ~ 2.00
MECHANICAL PROPERTIES, HEAT TREATMENT PRACTICE
Condition: solution treated
Heat treatment temperature /℃: 1030 ~ 1180, medium: rapid cooling
Tensile strength, σb/≥ MPa: 490
Yield strength, σ0.2/≥ MPa: 215
Elongation, δ ≥(％): 35
Elongation, δ ≥(％): 35
Reduction of area, ф ≥ (％): 40
Hardness | HB ≤: 187
APPLICATION FIELD
Pulp mill bleach systems, Seawater handling equipments.
Tall oil distillation columns and equipments, Food processing equipments.
Hydrometallurgy, heat exchangers, Oil and gas production equipments.
PRODUCT DESCRIPTION
The alloy is usually produced by IFF + AOD / EAF 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
The alloy is usually produced by IFF + AOD / EAF 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
Round bar: Diam.0.50 ~ 550mm
Flat / Square bar: T10 ~ 350mm X W15 ~ 1200mm
Heavy/middle plate via hot rolled: T6 - 200mm X W1000- 2500mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm 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 our resident team of qualified production engineers. Email: sales@ccsteels.com.
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers. Email: sales@ccsteels.com.
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