Type: | Stainless Steel Bars |
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Standard: | ASTM, AISI, GB, JIS, DIN, EN |
Grade: | Inconel 625 |
Certification: | ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS |
Shape: | Round |
Technique: | Hot Rolled |
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Product name:Inconel alloy 740H high alloy round bar factory price
INCONEL alloy 740H is a nickel-base, precipitation hardenable super alloy that offers a unique combination of high strength and creep resistance at elevated temperatures along with resistance to coal ash corrosion. The alloy was originally targeted for use as A-USC boiler tubes in the super heater sections of these plants but was then adapted for application as a material for the steam headers to which the boiler tubes are connected.
INCONEL alloy 740H (UNS N07740) is derivation of NIMONIC alloy 263. With its higher content of chromium (24.5%), alloy 740H offers a significant improvement is resistance to high temperature corrosion mechanisms. Alloy 740H is age hardened by the precipitation of a second phase, gamma prime. By balancing the hardener content (niobium, aluminum and titanium), alloy 740H exhibits good thermal stability in addition to high strength.
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