One of the best AL6XN Tubing | ASTM B690 UNS N08367 seamless pipe supplier in China
AL6XN Tubing Features
- Excellent resistance to pitting and crevice corrosion in chloride solutions
- Resistant to stress corrosion cracking in NaCl environments
- High strength and toughness, 50% stronger than ordinary stainless steel
- AL6XN Stainless Steel Tube covers temperatures up to 800° F
- Al6xn Pipe is easy to weld
Al6xn Stainless Steel Tube Applications
- Desalination equipment and pumps
- FGD scrubbers
- Chemical process tanks and piping
- Seawater heat exchangers
- High oil distillation towers and packings
- Oil and gas production equipment
- Pulp bleaching plant scrubbers, press rolls and piping
Alloy AL-6XN Tubing Chemical Composition
| % | C | Cr | Ni | Mo | Mn | N | P | Si | Cu | S | Fe |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | - | 20.00 | 23.50 | 6 | - | 0.18 | - | - | - | - | - |
| MAX | 0.03 | 22.00 | 25.50 | 7 | 2 | 0.25 | 0.04 | 1 | 0.75 | 0.03 | Balance |
AL6XN Tubing Dimensions
| AL6XN UNS N08367 | Outside diameter | Wall thickness | Length |
|---|---|---|---|
| Seamless Tube | 5.0 ~ 203.2mm | As per requirement | Upto 6 Meters |
| Welded Tube | 5.0 ~ 1219.2mm | 1.0 ~ 15.0 mm | Upto 6 Meters |
AL6XN Stainless Steel Tube Mechanical Properties
| Temp. °F (°C) | Ult. Tensile Strength, psi | 0.2% Yield Strength, psi | Elongation in 2", percent | Charpy V-Notch Toughness, ft-lb |
|---|---|---|---|---|
|
-450 (-268) |
218,000 |
142,000 |
36 |
353* |
|
-320 (-196) |
196,000 |
107,000 |
49 |
85 |
|
-200 (-129) |
– |
– |
– |
100 |
|
70 (21) |
108,000 |
53,000 |
47 |
140 |
|
200 (93) |
99,900 |
49,400 |
47 |
– |
|
400 (204) |
903,000 |
40,400 |
46 |
– |
|
600 (316) |
86,000 |
36,300 |
47 |
– |
|
800 (427) |
87,000 |
36,000 |
48 |
– |
