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AL-6XN

 We are professional AL-6XN material factory from China

AL-6XN  is a superaustenitic stainless steel with outstanding resistance to chloride pitting, crevice corrosion and stress corrosion cracking. AL6XN is a 6 moly alloy that was developed for and is used in highly aggressive environments
We could supply AL-6XN Stainless Steel in following forms:
Forging:Forged Rings,Forged Pipes,Rolled Rings,Forging Sleeves,Forging Disks,Forged Bushings,Forging Sleeves,Forged Tube Sheets,Forged Shafts,Forged Valve Parts(Valve Bodies,Valve seat rings,valve bonnets) and so on
Sheet,Plate,Strips,Coils
Bar:Round Bars,Square bars,flat bars,hollow bars,hex bars and so on
Pipe & Tube:Seamless tubes,seamless pipes,welded pipes,welded tubes,tubings,coiled tubes,U-bend Tubes.
Fittings (elbows, tees,stub-ends,returns,caps,crosses,reducers,and pipe nipples)
Wire:welded wires,wire rods
Flanges:in slip-ons,blinds,weld-necks,lapjoints,long welding necks,socket welds
Fasteners:bolts,screws,nuts,studs,Washers,Sockets,pins
Cnc Machining Parts,CNC turning parts,CNC Stamping parts
AL6XN's chemical Composition is as follows:

 

 

Carbon

 

0.03 max

Chromium

 

20 - 22

Copper

 

0.75 max

Iron

 

Balance

Manganese

 

2 max

Molybdenum

 

6 - 7

Nickel

 

23.5 - 25.5

Nitrogen

 

0.18 - 0.25

Phosphorus

 

0.04 max

Silicon

 

1 max

Sulphur

 

0.03 max

Following is mechanical property of AL-6XN

Ultimate Tensile Strength, MPA

651

0.2% Yield Strength,MPAi

308

Elongation

30

Hardness MAX, HRC

30.5

Following is production standard of AL6XN Stainless Steel

Pipe Welded

Tube Welded

Sheet/Plate

Bar

Flanges & Fittings

B675, A312

B676, A249

B688, A240

B691, A479

B462, A182

AL-6XN is widely used in widely used in Reverse osmosis desalination equipment and pumps,FGD Scrubbers,Chemical process tanks and pipelines,Seawater heat exchangers,Tall oil distillation columns and packing,Offshore oil and gas production equipment,Pulp bleaching plant washers, vats, press rolls and pipelines
AL-6XN stainless steels is Soak material at 2200-2250 F(1204-1232 C), finish by reheating to 2050-2150 F(1120-1180 C) and cooling quickly to room temperature.
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