Thickness 0.6 - 40.0mm Alloy Stainless Steel Plates Grade UNS N08367 / AL-6XN / 25-6HN
Thickness 0.6 - 40.0mm Grade UNS N08367 / AL-6XN / 25-6HN Alloy Stainless Steel Plates
Products Specification
| Products | N08367 Alloy Stainless Steel Plate |
| Thickness | 0.6 - 40.0mm |
| Width | 1000mm 1219mm 1500mm or as request |
| Standard | ASTM A240/240M-18 |
| Brand | TISCO BAOSTEEL POSCO |
| Service | Cutting , bending , surface finishing |
| Other Grade |
201 202 304 304L 304H 309S 310S 316L 316Ti 317L 321 347 410 420 430 431 444 2205 2507 904L 254SMO 253MA N08020 C276 625 600 800 825 monel 400 500.etc |
| Standard Size | 1000*2000mm 1219*2438mm 1500*6000mm |
About N08367 / AL-6XN / 25-6HN material
AL-6XN alloy UNS N08367 is the most corrosion resistant iron-base austenitic stainless alloy produced by Allegheny Technologies at this time. It 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 since been demonstr ated to be resistant to a broad range of ver y corrosive environments. It is readily available from stock in a wide r ange of product forms, including thick plate that is suitable for multi-pass welding during field fabrication. The high strength and corrosion resistance of the AL-6XN alloy make it a better choice than the conventional duplex stainless steels and a cost effective alter native to more expensive nickel-base alloys in applications where excellent formability, weldability, strength and corrosion resistance are essential. It is also a cost-effective alternative to less expensive alloys, such as Type 316, that do not have the strength or corrosion resistance required to minimize life cycle costs in certain applications. The high nickel and molybdenum contents provide improved resistance to chloride stress-corrosion cr acking. Copper (Cu) has been intentionally kept to a residual level for improved performance in seawater40. The high alloy composition of the AL-6XN alloy resists crevice corrosion and pitting in oxidizing chloride solutions to a degree previously achieved only by nickel-base alloys and titanium.
Chemical Composition of UNS N08367 / AL-6XN Alloy
|
|
Ni |
C |
Mn |
Cr |
N |
Si |
Mo |
Fe |
|---|---|---|---|---|---|---|---|---|
|
Max |
25.5 |
.03 |
2.0 |
22.0 |
0.25 |
1.0 |
7.0 |
Bal |
|
Min |
23.5 |
|
|
20.0 |
0.18 |
|
6.0 |
|
D- Forging quality is furnished to chemical requirements and surface inspection only. No mechanical properties required.
The Application of UNS N08367 / AL-6XN alloy
- Chemical process tanks and pipelines
- Process systems for offshore oil and gas platforms
- Condensers, heat exchangers and piping containing seawater or crude oil
- Filter washers, vats and press rolls in pulp bleaching plants
- Power plant flue gas scrubber environments
- Tall oil distillation columns and packing
- Desalination equipment and pumps
- Service water piping systems for nuclear power plants
- Transformer cases exposed to marine environments
- Pharmaceutical equipment (for product purity)
- Food processing equipment
Standard Specification of Alloy N08367 AL-6XN
| Alloy 20 Bars | ASTM B 473 |
| Alloy 20 Plate | ASME SB-463, ASME SB-464, ASTM B 463, ASTM B 464 |
| Alloy 20 Sheet | ASME SB-463, ASME SB-464, ASTM B 463, ASTM B 464 |
| Alloy 20 Strip | ASME SB-463, ASME SB-464, ASTM B 463, ASTM B 464 |
| Alloy 20 Wire | ASME SB-473 ASME SB-366, ASTM B 473, ASTM B 366 |
| Alloy 20 Weld Wire | AWS ER320LR, ASTM Weld Tube B468 |
| Alloy 20 Weld Pipe | ASTM B464 |
| Alloy 20 Other | UNS N08020, Werkstoff Nr. 2.4660, Covered Electrodes AWS E320LR, Fordings ASTM B462 |
Contact US
- Email: wxsgms@hotmail.com
- Mob & Whatsapp : +86-18751558002
- Wechat : gaoqing3908
- Tel: +86-0510-88688870
- Fax: +86-0510-88680060
- Address: Chunxing Industrial Park , Youyi Road, Wuxi City, China
Products Show
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.