B649 Gr.N08925
2017-04-25 13:32:27 Origin： Remark：0 Click：
Description N08925 Round bar, Ex-stock N08925 Flat bar, Wire N08925 Forgings properties from Steelmaking, ESR melted, Blooming, Forging, Hot rolling, Heat treatment, Straightening, Ultrasonic 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.
TECHNICAL DATA SHEET - ASTM B649 Grade UNS N08925
TECHNICAL SPECIFICATION: ASTM B649-2006
MATERIAL CATEGORY: Ni-Fe-Cr-Mo-Cu-N Alloy
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
CHEMICAL COMPOSITION (Mass weight - %)
C (％): ≤ 0.020
C (％): ≤ 0.020
Si (％): ≤ 0.50
Mn (％): ≤ 1.00
P (％) ≤: 0.045
S (％) ≤: 0.030
Cr (％): 19.0 ~ 21.0
Ni (％): 24.0 ~ 26.0
Mo (％): 6.00 ~ 7.00
Mn (％): ≤ 1.00
P (％) ≤: 0.045
S (％) ≤: 0.030
Cr (％): 19.0 ~ 21.0
Ni (％): 24.0 ~ 26.0
Mo (％): 6.00 ~ 7.00
Cu (%): 0.80 ~ 1.50
N (%): 0.10 ~ 0.20
Fe (%): Balance
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition: annealed
Tensile strength, σb/≥ MPa: 600
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition: annealed
Tensile strength, σb/≥ MPa: 600
Yield strength, σ0.2/≥ MPa: 300
Elonghation, δ ≥(％): 40.0
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 bright surface in the solution annealed condition.
Final heat treatment - solution treated + Aged or double aged
DIMENSIONS AND SHAPES
Round bar (Diameter): 0.20mm to 650mm
Square bar / Flat bar: 3mm to 500mm
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 bright surface in the solution annealed condition.
Final heat treatment - solution treated + Aged or double aged
DIMENSIONS AND SHAPES
Round bar (Diameter): 0.20mm to 650mm
Square bar / Flat bar: 3mm to 500mm
Steel wire: Diam.0.10 ~ 4.0mm, in coil form
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
