B649 Gr.R20033
2017-05-02 09:05:37 Origin： Remark：0 Click：
Technical specifications of ASTM B649-2006 Cr-Ni-Fe-N low carbon alloy R20033 datasheet,R20033 Chemical compositions,Gr.R20033 mechanical properties from Steelmaking,ESR melted, Blooming, Forging,Hot rolling,R20033 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 R20033
TECHNICAL SPECIFICATION: ASTM B649-2006
MATERIAL CATEGORY: Cr- Ni -Fe -N Alloy
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.015
C (％): ≤ 0.015
Si (％): ≤ 0.50
Mn (％): ≤ 2.00
P (％) ≤: 0.020
S (％) ≤: 0.010
Cr (％): 31.0 ~ 33.0
Ni (％): 30.0 ~ 35.0
Mo (％): 0.50 ~ 2.00
Mn (％): ≤ 2.00
P (％) ≤: 0.020
S (％) ≤: 0.010
Cr (％): 31.0 ~ 33.0
Ni (％): 30.0 ~ 35.0
Mo (％): 0.50 ~ 2.00
Cu (%): 0.30 ~ 1.20
N (%): 0.35 ~ 0.60
Fe (%): Balance
MECHANICAL PROPERTIES
Condition: annealed
Tensile strength, σb/≥ MPa: 750
MECHANICAL PROPERTIES
Condition: annealed
Tensile strength, σb/≥ MPa: 750
Yield strength, σ0.2/≥ MPa: 380
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
FORMS 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
FORMS 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
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers.
- Email: lh.steel@hotmail.com
Previous page：NF HS18-0-1
Last page：R20033 / Alloy 33
