Refractaloy 26 / AISI 690
2017-05-02 13:33:17 Origin： Remark：0 Click：
High Temperature Steel AISI 690 Round bar VIM + ESR melted, R-26 Forging, Refractaloy 26 Stock Available Bolt for Power plant
TECHNICAL DATA SHEET - Refractaloy 26 & AISI 690
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
STOCK AVAILABLE: Round bar Diam. 20 ~ 65mm
TYPICAL CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): ≤ 0.08
Silicon, Si (％): 0.50 ~ 1.50
Manganese, Mn (％): 0.40 ~ 1.00
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 16.0 ~ 20.0
Nickel, Ni (％): 35.0 ~ 39.0
Molybdnum, Mo (％): 3.00 ~ 3.40
Silicon, Si (％): 0.50 ~ 1.50
Manganese, Mn (％): 0.40 ~ 1.00
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 16.0 ~ 20.0
Nickel, Ni (％): 35.0 ~ 39.0
Molybdnum, Mo (％): 3.00 ~ 3.40
Cobalt, Co (%): 16.0 ~ 22.0
Tungsten, W (%): -
Aluminum, Al (%): ≤ 0.30
Copper, Cu (%): -
Titanium, Ti (%): 2.50 ~ 3.00
Boron, B (%): 0.001 ~ 0.010
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, Rm ≥ MPa: 1000
Yield strength, Rp0.2 ≥ MPa: 550
Elongation, A5 ≥ (％): 15.0
Elongation, A5 ≥ (％): 15.0
Reduction of area, Z ≥ (％): 20.0
Hardness | HB: 262 ~ 331
PRODUCT DESCRIPTION
The alloy is usually produced by 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
The alloy is usually produced by 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
FORMS AND DIMENSION
Round bar (diameter): 10 ~ 100mm
Square bar / Flat bar: 8 ~ 500mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
Square bar / Flat bar: 8 ~ 500mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, 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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