Inconel 718 seamless Tube is an alloy used to resist various severe corrosive environments, pitting and crevice corrosion. The alloy also exhibits very high yield, tensile and creep fracture properties at high temperatures.
Detail information
Name | Inconel 718 seamless Tube |
Length | 1000-6000mm or be customized |
Diameter | 10-600mm or be customized |
Wall thickness | 0.5-50mm or be customized |
Standard | GB,AISI,ASTM,DIN,EN,SUS,UNS |
Technique | Hot Rolled/Cold Rolled |
Processing | Bending, welding, stamping, punching, cutting |
Surface | 2B,2E,BA,HL,NO.1,NO.4, 6K, 8K,embossed,mirror,polished |
Quality | Mill Test Certificate supplied with the shipment ,third part inspection is acceptable |
Payment | T/T or according to customers’ requirements |
Packaging | Standard export sea-worthy packing or according to customer requirements or products |
Delivery | About 20 days or according to the products |
Market | Middle East/ Africa/Asia/South America/Europe/North America |
Chemical Compositions %
Ni | Fe | Cr | Cu | Mo | Nb | C | Mn | P | S | Si | Ti | Al | Co | B |
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 | 0.015 max | 0.015 max | 0.35 max | 0.65-1.15 | 0.20-0.80 | 1.00 max | .006 max |
Physical Properties
Density | 8.19g/cm3 |
Melting temperature range | 1260~1320℃ |
Characteristics of Inconel 718
1.during annealing without the danger of cracking.
2.Highly resistant to chloride and sulfide stress corrosion cracking
3.Good mechanical properties – tensile, fatigue and creep-rupture
4.Resistant to aqueous corrosion and chloride ion stress corrosion cracking
5.Age-hardenable with a unique property of slow aging response that permits heating and cooling
Our advantages
1.We focus on Special alloy,nickel alloy,high temperature alloy,stainless steel industry.
2.Products are all made of steel plate from large company like Tisco,Lisco,Baosteel Posco.
3.There are few quality complaints from the customers.
4.You can experience the perfect one-stop purchase.
5.We have more than 2000 tons stainless steel in stock.
6.Products can be customized as customers’ requirements.
7.We serve many customers from different countries all over the world.
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