Shanghai Walmay Metal Group Co., Itd
Provide one-stop stainless steel materials to solve production and sales problems for customers!
Add to Cart
Nickel-Based Alloy 600 625 690 Pipe Inconel Stainless Steel Alloy Tube For Sale
Inconel690 alloy is mainly a new-generation heat transfer tube material for pressurized water reactor steam generators. Its nickel-based alloy contains 27.0~31.0% chromium and approximately 59% nickel. The nickel-based alloy has excellent intergranular resistance. Corrosion and resistance to intergranular stress corrosion cracking. The materials used for heat transfer tubes of steam generators in pressurized water reactor power stations have gone through a development process, including 304 austenitic stainless steel, 600 alloys, 800 alloys, and 690 alloys.
Product Parameters :
1)Chemical Composition
| % | C | Si | Mn | P | S | Cr | Ni | Cu | Fe |
| Min | ≤0.1 | ≤0.5 | ≤0.5 | ≤0.02 | ≤0.02 | 27.0 | Balance | ≤0.5 | 7.0 |
| Max | - | - | - | - | - | 31.0 | - | - | 11.0 |
2)Product Standards:
| Density g/cm³ | Magnetic | Thermal conductivity/w/(m.k) 100~900℃ | Resistivity ℃)/(Ω.mm2/m) 20~900℃ | Specific heat capacity ℃)/J/(kg.k)℃ | linear expansion coefficient /(10-6/k) 20~900℃ |
| 8.14 | 13.9-32.8 | 1.15-1.20 | 450 | 13.9-28 | |
| Temperature 0/℃ | 26 | 93 | 316 | 427 | |
| Modulus of elasticity | 210 | 206 | 201 | 198 |
Alloy Pipe Product Factory Building:
Alloy Sheet Application:
It is mainly used as heat transfer tube material for steam generators in pressurized water reactor power stations and is a technology for steam generators. Of course, it can also be used to process HNO3, HNO3 plus HF and other chemical equipment and components, such as containers, towers, tanks and pipelines.
Alloy Sheet Package:
Standard Seaworthy Wood Pallets, or according to customer's requests.
FAQ
Q1. Where is your factory?
A1: Our company’s processing center is located in Foshan, Guangdong, China. It is well equipped with kinds of machines, such as laser cutting machine, mirror polishing machine and so on. We can provide a wide range of personalized services according to the customers’ needs.
Q2. What are your company's main products?
A2: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q3. How do you control quality?
A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q4. What are the advantages of your company?
A4: We have many professionals, technical personnel, more competitive prices, and better after-sale service than other stainless steel companies.
Q5. How many countries have you already exported?
A5: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
Q6. Can you provide a sample?
A6: Small samples in store and can provide the samples for free. Customized samples will take about 5-7 days.
