Supplier of nonferrous metal products:

 

 

 

 

 

Nickel Copper Titanium

Alloys

 

镍·铜·钛

Nickel,Copper,Titanium Alloys

上海灿虎实业有限公司

Shanghai Canhu Indusrty Co.,Ltd

 

    • Consumer hotline

    • 0086-21-62518269
    • 0086-13818436145
    • 0086-18221550917
    • 0086-13816618545
    • Service hours

    • Monday to Friday 9:30-18:30
    • WeChat QR code

PRODUCTS    NICKEL & NICKEL ALLOYS    Hastelloy C4

Hastelloy C4

Hastelloy C4 is a nickel-chromium-molybdenum alloy which has improved thermal stability. In this alloy, the tungsten was totally omitted and the iron content was reduced to approximately 1%. The alloy also contains approximately 0.3% Ti.

Outstanding high-temperature stability; exhibits good ductility and corrosion resistance after long-time aging at 650 to 1040 °C (1200–1900 °F). Resists formatio
收藏
  • Hastelloy C4

    Hastelloy C4 is a nickel-chromium-molybdenum alloy which has improved thermal stability. In this alloy, the tungsten was totally omitted and the iron content was reduced to approximately 1%. The alloy also contains approximately 0.3% Ti.

    Outstanding high-temperature stability; exhibits good ductility and corrosion resistance after long-time aging at 650 to 1040 °C (1200–1900 °F). Resists formation of grain-boundary precipitates in weld heat-affected zones, and is suitable for most chemical process applications in the as-welded condition. Has excellent resistance to stress-corrosion cracking and to oxidizing atmospheres up to 1040 °C (1900 °F).

    Hastelloy C4 has exceptional resistance to a variety of chemical process environments, including hot contaminated mineral acids, solvents, chlorine, and chlorine-contaminated media (organic and inorganic, dry chlorine, formic and acetic acids, acetic anhydride, seawater, and brine). The general corrosion resistance of Alloy C276 and Alloy C4 was essentially the same in many corrosive environments, except that in strongly reducing media like hydrochloric acid, Alloy C276 was better; but in highly oxidizing media, the opposite was true, that is, Alloy C4 was better. Alloy C4 offers good corrosion resistance to a wide variety of media including organic acids and acid chloride solutions. This alloy has found greater acceptance in European countries in contrast to Alloy C276, which is more widely used and accepted in the United States.

    Hastelloy C – 4

    UNS

    Trademark

    W.Nr

    N06455

    HastelloyC4

    2.4610

    Hastelloy C-4 Chemical compostion:

    Alloy

    %

    Ni

    Cr

    Mo

    Fe

    C

    Mn

    Si

    Co

    S

    P

    Ti

    C-4

    Min.

    bal

    14

    14

     

     

     

     

     

     

     

     

    Max.

    18

    18

    3.0

    0.015

    1.0

    0.08

    2.0

    0.03

    0.04

    0.70

    Hastelloy C-4 Physical properties:

    Density

    8.9 g/cm3

    Melting point

    1325-1370

    Hastelloy C-4 Alloy minimum mechanical properties in the room temperature:

    Status

    Tensile strength

    Rm N/mm2

    Yield strength

    RP0.2 N/mm2

    Elongation

    A5 %

    Solution treatment

    650

    280

    40

    Hastelloy C-4 Characteristic

    Hastelloy C-4 alloy is a nickel-chromium-molybdenum alloy with outstanding high-temperature stability as evidenced by high ductility and corrosion resistance.

     

Copper Contact
Nickel Contact
Titanium Contact
Nickel products
Copper products
Titanium products
本网站由阿里云提供云计算及安全服务 Powered by 五叶草互联