X1NiCrMoCuN25-20-7
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Description X1NiCrMoCuN25-20-7 datasheet, X1NiCrMoCuN25-20-7 Chemical, X1NiCrMoCuN25-20-7 Properties from Steelmaking, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
TECHNICAL SPECIFICATION DATASHEET - X1NiCrMoCuN25-20-7
MATERIAL CATEGORY - Stainless steel round bar, wire rod, and semi-finished products
STEEL TYPE - Austenitic series
MATERIAL SPECIFICATIONS - BS EN 10083-3 (2005)
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.020
Si (％): ≤ 0.50
Mn (％): ≤ 1.00
P (％)≤: 0.030
S (％)≤: 0.010
Cr (％): 19.0 ~ 21.0
Ni (％): 24.0 ~ 26.0
Mo (％): 6.00 ~ 7.00
Si (％): ≤ 0.50
Mn (％): ≤ 1.00
P (％)≤: 0.030
S (％)≤: 0.010
Cr (％): 19.0 ~ 21.0
Ni (％): 24.0 ~ 26.0
Mo (％): 6.00 ~ 7.00
N (％): 0.15 ~ 0.25
Cu (%): 0.50 ~ 1.50
MECHANICAL PROPERTIES ( BAR/WIRE ROD ) VIA SOLUTION TREATMENT
Thickness Diameter (d)/≤mm: 160
Hardness HBS: 250
Yield strength σ0.2≥/MPa: 300
Tensile strength σb/MPa: 650～850
Yield strength σ0.2≥/MPa: 300
Tensile strength σb/MPa: 650～850
Elongation δ(longitudinal )≥(％): 40
Elongation δ(transversal )≥(％): -
Impact absorbing energy Akv≥/J|longitudinal: 100
Impact absorbing energy Akv≥/J|transversal: -
Intergranular corrosion resistance tendency | condition of delivery: Yes
Intergranular corrosion resistance tendency | condition of welding: Yes
Impact absorbing energy Akv≥/J|transversal: -
Intergranular corrosion resistance tendency | condition of delivery: Yes
Intergranular corrosion resistance tendency | condition of welding: Yes
Thickness Diameter (d)/≤mm: 160 <d ≤250
Hardness HBS: 250
Yield strength σ0.2≥/MPa: 300
Tensile strength σb/MPa: 650～850
Yield strength σ0.2≥/MPa: 300
Tensile strength σb/MPa: 650～850
Elongation δ(longitudinal )≥(％): -
Elongation δ(transversal )≥(％): 35
Impact absorbing energy Akv≥/J|longitudinal: -
Impact absorbing energy Akv≥/J|transversal: 60
Intergranular corrosion resistance tendency | condition of delivery: Yes
Intergranular corrosion resistance tendency | condition of welding: Yes
Impact absorbing energy Akv≥/J|transversal: 60
Intergranular corrosion resistance tendency | condition of delivery: Yes
Intergranular corrosion resistance tendency | condition of welding: Yes
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD /VIM 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 / VOD /VIM 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
FORMS & DIMENSIONS
Round bar / Wire rod (Diameter1): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Round bar / Wire rod (Diameter1): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 500mm X W70 - 1000mm 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.
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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