X2CrMnNiCuN18-12-4-2
2019-07-22 13:36:04 Origin： Remark：0 Click：
Material technical specifications of flat steels for pressure purpose Grade X2CrMnNiCuN18-12-4-2 datasheet, X2CrMnNiCuN18-12-4-2 Chemical compositions, X2CrMnNiCuN18-12-4-2 mechanical properties from Steelmaking, ESR melting, Hot blooming, UT, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working or Machined. Technical specifications - EN 10028-7. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
TECHNICAL DATA SHEET - Grade X2CrMnNiCuN18-12-4-2
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: Flat products made of steels for pressure purpose
Technical standards: DIN EN 10028-7 - 2016
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.02 ~ 0.10
MATERIAL CATEGORY: Flat products made of steels for pressure purpose
Technical standards: DIN EN 10028-7 - 2016
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.02 ~ 0.10
Si (％): ≤ 1.00
Mn (％): 10.5 ~ 12.5
P (％)≤: 0.035
S (％)≤: 0.010
Cr (％): 17.0~ 19.0
S (％)≤: 0.010
Cr (％): 17.0~ 19.0
Mo (％): ≤ 0.50
Ni (%): 3.50 ~ 4.50
Cu (%): 1.50 ~ 3.00
Nb (%): -
Ti (%): -
Al (%): ≤ 0.05
N (%): 0.20 ~ 0.30
TYPICAL MECHANICAL PROPERTIES UNDER ROOM TEMP.
Form: Cold rolled strip
Tensile strength, TS, σb/≥ MPa: 650 ~ 850
Yield strength, YS, σ0.2/≥ MPa: 380
Elongation, EL, δ ≥(％): 30.0
Yield strength, YS, σ0.2/≥ MPa: 380
Elongation, EL, δ ≥(％): 30.0
Reduction of area, RA, (%): -
Annealed hardness, HB ≤: 269
Heat treatment pratice: Solution annealed 1000 ~ 1100 ℃, air or water cooled.
PRODUCT DESCRIPTION
The alloy is usually produced by BEF + AOD + VD, AOD + EF / EAF + VD, 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 - Quenched and tempered thermal treatment or based on the buyer's special requirements.
The alloy is usually produced by BEF + AOD + VD, AOD + EF / EAF + VD, 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 - Quenched and tempered thermal treatment or based on the buyer's special requirements.
PRODUCT PROFILE AND AVAILABLE FORMS
Round bar (Diameter): 5.50mm to 650mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1200mm
Round bar (Diameter): 5.50mm to 650mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1200mm
Wire rod (Diameter): 0.50mm to 16mm
Strip: T0.20~3.0 X W8.0~650mm
Length: Fixed length or random length or based on the customer's special requirement.
Length: Fixed length or random length or based on the customer's special requirement.
Other sizes can be supplied to meet specific requirements.
Other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, please EMAIL our qualified production engineers.
If you meet further on any technical enquiry, please EMAIL our qualified production engineers.
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