X2CrMnNiN20-9-7 / 1.4454
2017-07-24 09:49:08 Origin： Remark：0 Click：
Material technical specifications of NF FD A35-570 -1996 Stainless steel X2CrMnNiN20-9-7 & 1.4454 datasheet, X2CrMnNiN20-9-7 & 1.4454 Chemical composition,Grade X2CrMnNiN20-9-7 mechanical properties from Steelmaking, ESR melting, 1.4454 Hot blooming, UT, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working or Machined. Technical specifications - NF FD A35-570 -1996. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
TECHNICAL DATASHEET - NF X2CrMnNiN20-9-7 & 1.4454
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: Stainless Steel Flat or plate
Technical standards: NF FD A35-570 - 96
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.040
Si (％): ≤ 1.00
Mn (％): 8.00 ~ 10.0
P (％)≤: 0.040
S (％)≤: 0.015
Cr (％): 19.0 ~ 21.0
P (％)≤: 0.040
S (％)≤: 0.015
Cr (％): 19.0 ~ 21.0
Mo (％): -
Ni (%): 6.00 ~ 8.00
N (%): 0.30 ~ 0.45
MECHANICAL PROPERTIES
Tensile strength,σb/≥ MPa: 620
Yield strength, σ0.2/≥ MPa: 345
Elongation, δ ≥(％): 40.0
Yield strength, σ0.2/≥ MPa: 345
Elongation, δ ≥(％): 40.0
Reduction of area, (%): 60.0
Annealed hardness, HB ≤: -
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / EF / 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 - Quenched and tempered thermal treatment
PRODUCT PROFILE
The alloy is usually produced by AOD / EF / 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 - Quenched and tempered thermal treatment
PRODUCT PROFILE
Round bar (Diameter): 0.50 to 600mm
Square bar / Flat bar: T3.0 to 500mm X W3.0 ~ 1200mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T3.0 - 200mm X W1000- 2500mm X L1000-12000mm
Square bar / Flat bar: T3.0 to 500mm X W3.0 ~ 1200mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T3.0 - 200mm X W1000- 2500mm X L1000-12000mm
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, you can do as follows:
EMAIL our qualified production engineers, E-mail: lh.steel@hotmail.com
Reach to our sales department directly: sales@ccsteels.com
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