Inconel 783 Pipe
Introduction
Inconel 783 low thermal expansion coefficient of super alloy alloy 783 / GH6783 (GH783) UNS R30783 783 alloy is a kind of antioxidant and has low thermal expansion coefficient of super alloy, especially for steam turbine application and development of niobium and aluminum are added, the strength of 783 alloy is obtained by precipitation hardening heat treatment increase .
Inconel 783 Pipe Details
Pipe:δ 0.8-36mm;Outer diameter 6-660mm;Length 1000-6000mm
Execution standard:UNS R30783The SAE AMS 5940
Chemical composition(%):
Ni | Fe | Co | Al | Nb | Cr | Ti |
26.0-30.0 | 24.0-27.0 | Remainder | 5.2-5.6 | 2.5-3.5 | 2.5-3.5 | 0.1-0.3 |
B | C | Cu | Mn | P | S | Si |
0.003-0.012 | 0.1max | 0.5max | 0.5max | 0.015max | 0.005max | 0.5max |
GB/T | UNS | W.Nr |
GH783 | R30783 | - |
Mechanical properties at room temperature
0.2% Proof strength (N/mm2) | Tensile Strength (N/mm2) | Elongation % | Hardness(HRC) | Reduction Area (%) |
≥728 | ≥1103 | ≥20 | ≥35 | ≥27 |
Mechanical properties at high temperature 650℃
0.2% Proof strength (N/mm2) | Tensile Strength (N/mm2) | Elongation | Hardness(HRC) | Reduction Area (%) |
≥612 | ≥896 | ≥25 | 27 | ≥27z |
Density | 7.81g/cm3 |
Standard:GB,AISI,ASTM,DIN,EN,SUS,UNS etc.
Certification:ISO,SGS,BV and so on.
Market: Middle East/ Africa/Asia/South America/Europe/North America
Delivery:7-25days or according to the product
Payment:L/C,D/A,D/P,T/T,Western Union,MoneyGram,According to customer requirements payments for offline orders.
MOQ: 100KG
Our Advantages
1. 24-hour Online service
Please feel free to contact us. Our sales team will provide you with 24 hours better pre-sale,
2. Competitive price
All of our products are supplied directly from factory. So the price is very competitive.
3. Warranty
All products have a one year warranty.
4. OEM/ODM
With 8 years experiences in this field, we can provide customers with professional suggestion. To promote common development.
5. Distributor
Prompt delivery and professional after-sales service are our priority, which makes us to be your reliable partner.
FAQ
Q1:If i will need to stay in your place for few days, is that possible to book the hotel for me?
A1:It’s always my pleasure, hotel booking service is available.
Q2:What is your minimum order quantity, can you send me samples?
A2:Our minimum quantity is 100KG, Can provide small samples for free. Customized sample takes 5-7 days.
Q3:Which level of quality are your products?
A3:We have got ISO,SGS,BV and so on certificate so far.
Q4:What is the delivery time ?
A4:Small trial order takes 5-7 days. Container order need 15-20 days.
Q5:Can be customized as our need, such as put on our logo?
A5:Surely can be customized as your need, Put on your logo is also available.
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