Esshete 1250
2015-11-05 09:09:26 Origin： Remark：0 Click：
Round bar Esshete 1250 Steel coil, Flat bars Esshete 1250 Stock list, S21500 Forgings properties from Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, Ultrasonic test, Cold working or Machined. We also possess the advanced precision machining equipments for further processing. Please just let us know what you inquire.
RAW MATERIAL SPECIFICATION - Grade Esshete 1250 / S21500
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: Austenitic stainless steel
Technical standards: Nonstandards frequently-used alloy
CHEMICAL COMPOSITION (Mass weight - %)
C (％): ≤ 0.15
Si (％): ≤ 1.20
Mn (％): 5.50 ～ 7.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 14.0 ～ 16.0
Ni (％): 9.00 ～ 11.0
Mo (％):
B (％): 0.0030 ～ 0.009
Si (％): ≤ 1.20
Mn (％): 5.50 ～ 7.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 14.0 ～ 16.0
Ni (％): 9.00 ～ 11.0
Mo (％):
B (％): 0.0030 ～ 0.009
Nb (%): 0.75～1.25
V (%): 0.15～0.40
MECHANCIAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, σb/≥ MPa: 883
Yield strength, σ0.2/≥ MPa: 745
Elongaton, δ ≥(％): 50
Elongaton, δ ≥(％): 50
Reduction of area, ф ≥ (％): -
Hardness | HRB: -
APPLICATION FIELD
Tall oil distillation columns and equipments
Food processing equipments
Hydrometallurgy, heat exchangers
Oil and gas production equipments
Pulp mill bleach systems
Seawater handling equipments
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / BEF 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 AOD / BEF 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
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 with flanks / discs /tubes /slugs /donuts /cubes /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 with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
ADVANTAGE & SUPERIOR SERVICE
17+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com
17+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com
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