ASTM B805 N07716
2016-09-22 08:33:40 Origin： Remark：0 Click：
Material technical specifications of UNS system high temperature alloy N07716 data sheet, N07716 Chemical compositions, N07716 mechanical properties from Steelmaking, ESR melted, UNS N07716 Blooming, Forging, Hot rolling, Heat treatment, Straightening, Ultrasonic test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. We also possess the advanced precision machining equipments for further processing. Technical specification ASTM B805 - 2006
TECHNICAL SPECIFICATION - ASTM B805 GR. N07716
TECHNICAL SPECIFICATION: ASTM B805 - 2006
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: precipitation hardening nickel alloy
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.030
Si (％): ≤ 0.20
Mn (％): ≤ 0.20
P (％) ≤: 0.015
S (％) ≤: 0.010
Cr (％): 19.0 ~ 22.0
Ni (％): 59.0 ~ 63.0
Mo (％): 7.00 ~ 9.50
Nb (%): 2.75 ~ 4.00
Ti (%): 1.00 ~ 1.60
Al (%): ≤ 0.35
Fe (%): remainder
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Form: round bar and wire rod
Condition: Solution treated, 1025 Deg.
Tensile strength,σb/≥ MPa: 758
Yield strength, σ0.2/≥ MPa: 310
Elongation, δ ≥(％): 30.0
Reduction of area, ф ≥ (％): 40.0
Hardness | HRC: -
Condition: Solution + Ageing treated ( 732 Deg.for 8 hours followed by furnace cooling to 621 ~ 649 Deg. holding 8 hours, and air cooling.)
Tensile strength,σb/≥ MPa: 1137
Yield strength, σ0.2/≥ MPa: 827
Elongation, δ ≥(％): 20.0
Reduction of area, ф ≥ (％): 35.0
Hardness | HRC: -
TYPICAL APPLICATIONS
Superalloy is widely used to produce the high temperature components for gas turbine in the field of aviation, naval vessels and industry, such as turbine blade, guide blade, turbine disc, high pressure compressor disc, combustor, and also production of energy conversion devices, such as aerospace craft, rocket motor, nuclear reactor, petrochemical equipments, coaly transforming and so on.
These materials must stand up to high heat, extreme oxidation potential and recyclings.
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
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