AL6XN

AL-6XN (UNS designation N08367) is a type of weldable stainless steel that consist of an alloy of nickel (24%), chromium (22%) and molybdenum (6.3%) with other trace elements such as nitrogen. The high nickel and molybdenum contents of the AL-6XN alloy give it good resistance to chloride stress-corrosion cracking. The molybdenum confers resistance to chloride pitting. The nitrogen content serves to further increase pitting resistance and also gives it higher strength than typical 300 series austenitic stainless steels, and thereby often allows it to be used in thinner sections.

This metal is commonly used instead of 300 series stainless steels in high temperature and low pH applications in food processing. For example, tomato juice will corrode 316L stainless steel at pasteurization temperatures of 210 °F (100 °C). AL-6XN will better resist this corrosion while still offering the beneficial properties of stainless steel.
Applications for superaustenitic stainless steel alloy AL-6XN include chemical processing, oil and gas, medical – sterilization and power generation[3] with specific applications identified in desalination, water piping systems.

ROUND BAR

Flanges

Sheets

FASTNER

Specification :-

  • Grades : AL-6XN® alloy (UNS N08367)
  • Standard : ASTM A240 / B688 / ASME SA240 / SB688
  • Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
  • Thickness : 4mm-100mm
  • Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
  • Suarfae Finish : 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, chequered, embossed, hairline, sand blast, Brush, etching, Hot rolled plate (HR), Cold rolled sheet (CR), SATIN (Met with Plastic Coated) etc
  • Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
  • Form : Plain Sheet, Shim Sheet, Perforated Sheet
  • Grades : AL-6XN® alloy (UNS N08367)
  • Standard : ASTM B462, A182 / ASME SB462, SB182
  • Dimesnion : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
  • Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
  • Size : 1/2″ (15 NB) to 48″ (1200NB)
  • Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
  • Flange Face Types : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
  • Form : Slip on flanges, Socket weld flanges, Forged flanges, Blind flanges, Welding neck flange, Ring type joint flange, Spectacle blind flange, Reducing flange, Threaded / Screwed flange, Tongue and Groove flange, Long weld neck flange, Plate flange, ASME B16.5 flange
  • Grades : AL-6XN® alloy (UNS N08367)
  • Standard : ASTM B691 / ASME SB691, ASTM A479 / ASME SA479
  • Size Range : Width: 3.17mm to 350mm dia
  • Length(mm) : 2 meters – 7 meters ( 8 feet to 24 feet)
  • Thickness : 2mm~100mm
  • Width : 25-100
  • Types : SS Flat Bars, Steel Flat Bars
  • Grades : AL-6XN® alloy (UNS N08367)
  • Standard : ASTM B462, A182 / ASME SB462, SB182
  • Dimension : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
  • Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
  • Types : Seamless / Welded / Fabricated
  • Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
  • Schdule : Sch 5 TO Sch XXS.
  • Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
  • Grades : AL-6XN® alloy (UNS N08367)
  • Standard : ASTM B675 / ASME SB675, ASTM A312 / SA312
  • Seamless Size : 1/2″ NB – 16″ NB
  • ERW Size : 1/2″ NB – 24″ NB
  • Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available
  • Length : Single Random, Double Random & Required Length
  • Thickness : 0.3mm – 50 mm
  • Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH120, SCH140, SCH160, XXS
  • Types : Seamless, Welded, ERW, EFW
  • Form : Round Pipes, Square Pipes, Rectangular Pipe
  • End : Plain End, Beveled End, Treaded
  • Grades : AL-6XN® alloy (UNS N08367)
  • Standard : ASTM B691 / ASME SB691, ASTM A479 / ASME SA479
  • Size Range : 40mm*20mm~300mm*300mm
  • Thickness : 3.0mm – 120mm
  • Length : 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes
  • Types : Structural Steel U, C, Miscellaneous Channels, Hot Rolled Channels
  • Grades : AL-6XN® alloy (UNS N08367)
  • Standard : ASTM B691 / ASME SB691, ASTM A479 / ASME SA479
  • Size Range : (Ro)Dia 4 – 600mm, (Hex) 6-75mm, (SQ) 4 -100mm
  • Thickness : 5 mm To 500 mm thick in 100 mm TO 6000 mm.
  • Types : Round, Square, Recatangle, Hexagonal, Round Threaded
  • Grades : AL-6XN® alloy (UNS N08367)
  • Standard : ASTM B691 / ASME SB691, ASTM A479 / ASME SA479
  • Size Range : 3″ thru 12.31″
  • Thickness : 3.0mm – 120mm
  • Length : 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes
  • Types : Structural Steel U, C, Miscellaneous T Beams, Hot Rolled T Beams
  • Standard : DIN 933, DIN 931, ANSI, JIS standards
  • Nuts Size : A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040
  • Fasteners/ Bolts Size : A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H
  • Washer Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
  • Form : Hex Square Round Threading as per Gauge Etc.
  • Length : 3 mm to 200 mm
  • Threads : METRIC, BSW, BSF, UNC, UNF or as required
  • Types : Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw, Pan Head Screw, Socket Head Cap Screw, Wing Screw, T-Head Bolts, Foundation Bolts,Screw, Studs, Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Wing Screw, Spring Washers, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut,U- Bolts, Anchor Bolt, Mushroom Head Square Neck Bolts, J Bolts,Eye Bolt,Structural Bolts, Bolts, Nuts, Sockets, Screws, Allen Cap screw, Nut.
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