Contact Now
Please Leave Us A Message
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Product Categories
Send Inquiry
Payment Type: L/C,T/T
Transportation: Ocean,Land,Air
Model No.: ASTM B690/ASME SB690 Alloy 8367/AL-6XN/DIN1.4501
Brand: YUHONG
Standard: Astm
Place Of Origin: China
Whether Alloy: Is Alloy
Category: Seamless Steel Pipe
Standard: ASTM B690/ASME SB690
Material Grade: Alloy 8367/AL-6XN/DIN1.4501
Technique: Pickle And Annealed
Type: Seamless
ASTM B690 Alloy 8367/AL-6XN Nickel Alloy Seamless Pipe
ASTM B690 AL6XN (UNS N08367) is a low carbon, high purity, nitrogen-bearing "Super-Austenitic" stainless alloy. The AL-6XN alloy was designed to be a seawater resistant material and has been demonstrated to be resistant to a broadrange of very corrosive environments. The high strength and corrosion resistance of the AL-6XN alloy make it a better choice than the conventional duplex stainless steels in applications where excellent formability, weldability, strength and corrosion resistance are essential. The high nickel and molybdenum contents provide improved resistance to chloride stress-corrosion cracking. Copper (Cu) has been kept to a residual level for improved performance in seawater 40. The high alloy composition of the AL6XN alloy resists crevice corrosion and pitting in oxidizing chloride solutions to a degree previously achieved only by nickel-base alloys and titanium.
Features:
High strength and toughness
Practical immunity to stress corrosion cracking
Excellent resistance to pitting and crevice corrosion in chloride solutions
Chemical Composition:
| Element | Simbol | Maximum % |
| Carbon | C | 0.03 |
| Manganese | Mn | 2 |
| Phosphorus | P | 0.04 |
| Sulfur | S | 0.03 |
| Silicon | Si | 1 |
| Nickel | Ni | 23.5-25.5 |
| Chrome | Cr | 20 - 22 |
| Molybdenum | Mo | 6 - 7 |
| Nitrogen | N | 0.18-0.25 |
| Copper | Cu | 0.75 |
| Iron | Fe | Balance |
Mechanical Properties:
| Norm | Rm min. | Rp 0,2% min. | E4d min.% |
| B690 | 95 (655) | 45 (310) | 30 |
Applications:
Chemical process tanks and pipelines
Offshore oil and gas platforms
Condensers, heat exchangers
Pharmaceutical equipment
Food processing equipment
Filter washers, vats and press rolls
Power plant flue gas scrubber environments
Tall oil distillation columns and packing
Desalination equipment and pumps
Service water piping systems for nuclearpower plants
Transformer cases exposed to marine environments
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Ply-Wooden Case /Iron Case/ Bundle |
Packaging: Ply-Wooden Case /Iron Case/ Bundle
Productivity: 1500 Tons Per Month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: According to Clients' Request
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
HS Code: 7507120000
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,Express Delivery,EXW
GET IN TOUCH
If you have any questions our products or services,feel free to reach out to us.Provide unique experiences for everyone involved with a brand.we’ve got preferential price and best-quality products for you.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.