AL6XN Stud bolts,AL 6XN Threaded Rod, UNS N08367 Stud Bolt,Hex nuts
We provide good quality AL6XN stud bolts, AL6XN threaded rod, AL6XN threaded bar, AL6XN double ends stud bolts in full thread or partial thread. Our standards/specifications covers ASTM, ASME, DIN, ISO. Such as DIN975, DIN976, DIN938, DIN939, ASME/AISI 18.2.1 etc. We can also manufacture all shapes of non-standard hastelloy stud bolts according to customers’ drawing. BDF is able to produce a wide range of sizes stud bolts. The diameter of bolts ranges from M6-M80 in Metric and 5/16” to 3 1/2” in Inch, and length can be up to 1000mm or 12 feet.
AL-6XN®(AL6XN / UNS N08367) Super-Austenitic Stainless Steel
- 6.3% molybdenum
- Over 25 years of proven seawater service
- Practical immunity to chloride stress cracking
- 50% stronger than stainless
- ASME coverage up to 800°F
- Easily welded
AL-6XN®alloy (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 since been demonstrated to be resistant to a broad range of very corrosive environments. The high strength and corrosion resistance of the AL6XN alloy make it a better choice than the conventional duplex stainless steels and a cost effective alternative to more expensive nickel-base alloys where excellent formability, weldability, strength and corrosion resistance are essential.
The levels of chromium, molybdenum and nitrogen in AL-6XN all serve to provide resistance to acidic oxidizing chloride solutions previously achieved only by the nickel base alloys. High nickel (24%) and molybdenum (6.3%) contents make AL-6XN a solution to chloride ion stress corrosion cracking. Because of its nitrogen content, AL-6XN has greater tensile strength than common austenitic stainlesses, while retaining high ductility and impact strength. The ASME allowable stresses for AL-6XN are up to 75% higher than for 316L stainless, and more than twice those for the copper-nickel alloys.
Common Trade Names
AL6XN, UNS N08367
| STANDARDS | |||||
| INDUSTEEL TRADEMARKS | UNS | ASTM | EURONORMS EN | SUS | |
| AL-6XN | N08367 | NAS 254NM | 1.4501 | – | |
| CHEMICAL ANALYSIS (%WEIGHT) | |||||
| C | Cr | Ni | Mo | N | Others |
| < 0,030 | 20 | 24,5 | 6 | 0,23 | – |
| PROPERTIES | ||||||||||
| 0,2 Y.S.- Rp 0,2min ASTM / EN | 0,2 Y.S.- Rp 0,2(2)typical value | UTS – Rm min ASTM / EN | UTS – Rm(2)typical value | EI-A(1)% | PREN(4) | HOMOLOGATIONS | ||||
| MPa | Ksi | MPa | Ksi | MPa | Ksi | MPa | Ksi | Last revised | ||
| 310 | 45 | 365 | 53 | 655 | 95 | 710 | 103 | 35 | 43 | |
Application areas:
1.Offshore platform, nuclear industry, pharmaceutical, paper and food industry equipment
2.Flue gas desulfurization pipeline lining
3.Petrochemical distillation tower
4.High pressure water heater
5.Seawater-cooled thin-walled condensing duct
6.Vapor surface condensers and household multifunctional heating furnaces.
Packing Information:
1.Carton Size: 25*16*25CM
2.Wooden Pallet/Case Size: 110*90*80CM
3.Color Printed Box&Cartons can be made per customers’ desire.
