Product Details
Inconel 718 N07718 2.4668 High-strength Corrosion-resistant Nickel
Alloy
Inconel 718, widely known as GH4169 in China, is one of the most
popular high strength corrosion resistant alloys in China. It also
has good mechanical properties at -423° to 1300°F.
Inconel 718 is designed to resist a wide range of severely corrosive environments,
pitting and crevice corrosion. This nickel steel alloy also
displays exceptionally high yield, tensile, and creep-rupture
properties at high temperatures.
Chemical composition(%)
Ni | Fe | Cr | Cu | Mo | Nb | C | Mn |
50.00-55.00 | Remainder | 17.00-21.00 | 0.30 max | 2.80-3.30 | 4.75-5.50 | 0.08 max | 0.35 max |
P | S | Si | Ti | Al | Co | B | |
0.015 max | 0.015 max | 0.35 max | 0.65-1.15 | 0.20-0.80 | 1.00 max | 0.006 max | |
Character
- Good mechanical properties – tensile, fatigue and creep-rupture
- Yield tensile strength, creep, and rupture strength properties are
exceedingly high
- Highly resistant to chloride and sulfide stress corrosion cracking
- Resistant to aqueous corrosion and chloride ion stress corrosion
cracking
- High temperature resistant
- Age-hardenable with a unique property of slow aging response that
permits heating and cooling during annealing without the danger of
cracking.
- Excellent welding characteristics, resistant to postweld age
cracking
Application
- Chemical processing
- Aerospace
- Liquid fuel rocket motor components
- Pollution-control equipment
- Nuclear reactors
- Cryogenic storage tanks
- Valves, fasteners, springs, mandrels, tubing hangers
- Well head completion equipment and blow out preventers (BOP’s)
- Gas turbine engine parts
Forms of supply
Company Profile
Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory
is specialized in manufacturing Nickel alloys & Cobalt alloys
for 10+ years,with a company mission to provide a high quality, reliable
source for precision alloys, high temperature alloys and stainless
steels in both pilot run and mass production. We are professionally
manufacturing materials with unique features, which are then used
in aerospace, military, electronics, marine, petroleum and
petrochemical industries.
Base on “Quality-oriented, Leading Technology, Continuous
Improvement, Customer Satisfaction”, we believe Xunshi could be
your best supplier.
Product Scope of Xunshi
· Inconel
· Hastelloy
· Incoloy
· Monel
· Nimonic
· Nitronic
· Haynes
· Special Stainless Steel
· Soft Magnetic Alloy
· Permanent Magnetic Alloy
· Elastic Alloy
· Controlled Expansion Alloy
· Magnetostrictive Material
Services of Xunshi
· Material selection
· Non-standard product research and pre-production
· Hard to find material sourcing
· Cutting/splitting
· Precision machining
· Heat treatment
· Customized Packing
· Logistics service
Advantages of Xunshi
· Experienced in industry
· Quality control system
· Authorized Certificates
· Guaranteed delivery and quality
· Customers from 30+ countries trust us
Xunshi is engaged in introducing China-origin high performance alloys to
the entire world. Choose Xunshi, choose high performance.



