Thickness 0.6 - 40.0mm Alloy Stainless Steel Plates Grade UNS N08367 / AL-6XN / 25-6HN
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Thickness 0.6 - 40.0mm Alloy Stainless Steel Plates Grade UNS N08367 / AL-6XN / 25-6HN

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.
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Product Introduction

Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of thickness 0.6 - 40.0mm alloy stainless steel plates grade uns n08367 / al-6xn / 25-6hn in China. If you're going to wholesale high quality thickness 0.6 - 40.0mm alloy stainless steel plates grade uns n08367 / al-6xn / 25-6hn made in China, welcome to get free sample from our factory. Good service and reasonable price are available.

 

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

Products Show

 

Thickness 0.6 - 40.0mm  Alloy Stainless Steel Plates Grade UNS N08367 / AL-6XN / 25-6HN 0Thickness 0.6 - 40.0mm  Alloy Stainless Steel Plates Grade UNS N08367 / AL-6XN / 25-6HN 1Thickness 0.6 - 40.0mm  Alloy Stainless Steel Plates Grade UNS N08367 / AL-6XN / 25-6HN 2Thickness 0.6 - 40.0mm  Alloy Stainless Steel Plates Grade UNS N08367 / AL-6XN / 25-6HN 3

 

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