GH3170
GH3170
GH3170
Model No: GH3170

GH3170

GH3170 is a Ni Cr Co based solid solution strengthening deformation high-temperature alloy, widely used in aerospace, petrochemical and other fields due to its excellent performance and weldability at high temperatures.
Delivery :
FOB
minimum order :
100 kilograms
Supply Ability :
5000Tonkilograms / Month
Stock Time :
7-10Day
Country of Origin :
CHINA
Quantity :
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GH3170 Description

GH3170 is a Ni Cr Co based solid solution strengthening deformation high-temperature alloy, widely used in aerospace, petrochemical and other fields due to its excellent performance and weldability at high temperatures. The characteristic composition of this alloy is that it contains a high proportion of tungsten (W), cobalt (Co), and chromium (Cr), and a trace amount of lanthanum (La) element is added to strengthen the grain boundaries. GH3170 has high strength and good creep resistance at 1000 ℃, and good strength at 1100 ℃ -1200 ℃.

Features and Advantages

GH3170 is renowned for its excellent high-temperature performance, oxidation resistance, and excellent cold forming and welding process performance. At high temperatures of 1000 ℃, GH3170 can maintain high strength and good resistance to deformation. Even at extreme temperatures ranging from 1100 ℃ to 1200 ℃, this alloy can still exhibit good strength.

GH3170 Chemical Element Content (%)

ElementCSiMnPSCrWZrBCoAlMore
Min-----18170.1-15-Ni:Remain；La≤0.1
Max0.060.80.50.0130.01322210.20.005220.5

GH3170 Application Areas

  • The combustion chamber and other high-temperature components of aircraft engines
  • The nozzle material of rocket engines
  • High temperature environment usage in the petrochemical industry

Physical Property

The physical properties of GH3170 include:
  • Melting temperature range: 1395 ℃~1425 ℃
  • Density: 9.34 g/cm ³
  • Magnetic properties: The alloy is non-magnetic.

Mechanical Property

The mechanical properties of GH3170 are as follows:
  • Room temperature tensile properties of cold-rolled thin sheets after heat treatment at 1230 ℃± 10 ℃/AC: σ B ≥ 735 MPa, δ 5 ≥ 40%.
  • At 1000 ℃, σ B ≥ 135 MPa, δ 5 ≥ 40%, endurance performance z/h ≥ 100.

Processing and Welding Performance

GH3170 can be welded using spot welding, seam welding, and argon arc welding, with a strength coefficient of over 85% for welded joints.
 
Lork Group is an supplier of industrial metals to the global aerospace, oil and gas, power generation, petrochemical, bio-medical, pharmaceutical, and other high tech manufacturing industries. Products of premium metal products including Inconel alloys,Incoloy alloys,Monel alloys,Haynes alloys,Hastelloy alloy,stainless steel,China GH Seriesandother superalloy. We certify to most ASME, ASTM, AMS, and military specifications as well as most international standards certification.