Al-6xn flanges

Al-6xn Flanges

Al-6xn can be described as a type of weldable stainless steel. The alloy is made of 24% nickel, 22% chromium, and 6.3% molybdenum. The superaustenitic stainless steel Al-6xn material can withstand stress corrosion cracking and crevice corrosion. The Wnr 1.4529 Slip On Flanges were developed to be used in various highly corrosive environments. It also possesses good formability and weldability. Due to the added nitrogen content in the Al6xn Pipe Flange, they come with higher tensile strength compared to other grades of austenitic stainless steel. The Asme B16.5 Al6xn Socket Weld Flanges are capable of retaining high ductility and impact strength. The Al6xn Forged Flange is also known for its high strength and toughness. The Al6xn Threaded Flanges are used in a wide range of applications like FGD scrubbers, seawater heat exchangers, offshore oil and gas production equipment, and many more.

UNS N08904 blind flange and WNR 1.4529 weld neck flange suppliers in UAE

Al 6xn Flanges Specification

Al-6XN flanges specification

Manufacturing Size Facing Types Suitable Temperature Of SB 462 N08367 Pipe Flanges
  • 15NB – 1200NB
  • PN 2.5 – PN 400
  • 1/2″ to 48″

For custom drawing live chat with above verified Al-6xn flanges suppliers in UAE

  • Tongue and Groove – T&G
  • AL-6XN Lap Joint flange – LJ
  • Flat Face or Plain Face UNS N08367 flange (FF)
  • Raised Face (RF)
  • Male Female face – M&F
  • Alloy 25-6HN RTJ flange- Ring Joint
  • 210 °FC
  • 100 °C
Types Of Joint Schedule Bolts Hole
  • Bolted joint
  • Threaded joint
  • Welded joint
  • SCH 10
  • SCH 20
  • SCH 40
  • SCH 60
  • SCH 80
  • SCH 100
  • SCH 120
  • SCH 140
  • SCH 160
  • SCH 180
4 To 24
Pressure Class Of UNS N08367 Plate Flange Density of Stainless Steel AL-6XN Socket Weld Flange Manufacturing Method Of SB 462 N08367 Pipe Flanges
  • CL 150
  • CL 300
  • CL 600
  • CL 900
  • CL 1500
  • CL 2500
  • 0.291 lb/in 3
  • Forged – ASTM B462/ SB 462
  • Plate
  • Cast
Marking On AL-6XN Alloy Orifice Flange Finish Of AL-6XN steel SORF Flange Applications and Installations
    • Type Of facing
    • Pressure rating
    • Manufacturer logo / name
    • Grade and material name
    • Sizes (NPS)
    • Standard Of ASTM and ASME
    • Origin of material

All above listed AL-6XN flange suppliers are genuine and supplied UNS N08367 flange to Middle east, Saudi Arabia, Africa, South, Egypt, Oman & USA

  • Spiral Serrated – (Generated using a 90-deg tool)
  • Stock Finish – 125- to 250-μin
  • Concentric Serrated – (125 and 500 micro inches)
  • Smooth Finish – (63-125 AA)
  • Mirror Finish / Cold Water Finish
  • Serrated finish – (Required 30 to 55 grooves per inches)
  • Power generation plant
  • Construction & mechanical systems
  • Petrochemical plants
  • Nuclear energy sector
  • High and Low pressure piping connection
  • Industrial pressure vessels
German Standard Thread Types Of companion/ Screwed or ASTM B462 UNS N08367 Threaded Flange Value added services
  • DIN 2627 to 2638 Type 11 – Weld neck
  • DIN 2622, 2641, 2655, 2656 Type 2, 4 – Lapped
  • DIN 2578, 2573 Type 1 – Flat
  • DIN 2558, 2565, 2566, 2567, 2568, 2569 Type 12 – Threaded
  • DIN 2527 Type 5 – Blind
  • MNPT (Male)
  • FPT
  • BSPT (Female)
  • NPT
  • MPT
  • FNPT (Female) – ASME B1.20.1
  • BSP
  • BSPP (Female & male)
  • Forging
  • Metal stampings
  • Heat Treatment (Hardening and Tempering)
  • Tagging and marking
  • Cutting
  • Minor Fabrication
  • Pickled
  • Rolling
  • Sand Blasting
  • De-burring
  • Fastest delivery in Middle east
  • CNC machined
  • Casting
  • Threading
  • Beveling end
  • Drilling
  • Polishing
  • Electroplating
  • Fabricate (100% Radiography)
  • MTR’s Available
Meet The Requirements Of Testing Requirements Manufacturing Standards and Origin Country
  • ISO 15156
  • Sour service
  • NACE MR0175
  • NACE MR0103
  • NACE TM-0284
  • Material inspection
  • Hardness test
  • Impact test
  • Visual inspection
  • PMI Test (Positive Material Identification)
  • Shell pressure test
  • Tensile test
  • Japan – JIS
  • Europe – BS EN 1092-2 (Iron)
  • Germany – DIN
  • USA – MSS SP44
  • USA – ASA
  • Korea – KS
  • Europe – EN
  • Europe – PN
  • Australia – AS 2129
  • Canada – CSA B16.5/ B16.47
  • China – GB/T 9112 / 9119
  • USA – API-605
  • Malaysia – MS 253
  • Europe – ISO 7005
  • USA – AWWA
  • Framce – NF E 29-200/ NF E 29-203
  • Italy – UNI 2276/ 6091
  • USA – Class (CL) 125 (Light weight)
  • Malaysia – MS 816
  • Russia – Ghost
  • Europe – BS EN 1092-1 (Steel)
  • Europe – BS EN 1092-3 (Alloy)
  • USA – ANSI
  • Australia and UK – BS 10
  • USA – ASME
  • USA – ASTM
Types Of Alloy 25-6HN Blind Flanges Types Of INCOLOY alloy 25-6HN Weld Neck Flanges Types Of AL-6XN Stainless Steel Slip On Flange
  • AL-6XN steel raised face blind flanges
  • AL-6XN alloy flat face blind flanges
  • AL-6XN 1.4529 ring type joint blind flanges
  • ASTM B462 UNS N08367 threaded blind flanges
  • SB 462 N08367 blind slip on flanges
  • SB 462 UNS N08367 blind weld neck flanges
  • Stainless steel AL-6XN socket weld blind flanges
  • AL-6XN stainless steel raised face weld neck flanges
  • Alloy 25-6HN flat face weld neck flanges
  • Incoloy alloy 25-6HN long weld neck flanges
  • UNS N08367 ring type joint weld neck flanges
  • AL-6XN weld neck orifice flanges
  • AL-6XN steel weld neck blind flanges
  • AL-6XN alloy weld neck slip on flanges
  • AL-6XN 1.4529 slip on raised face flange
  • ASTM B462 UNS N08367 slip on flat face flange
  • SB 462 N08367 slip on reducing flange
  • SB 462 UNS N08367 slip on rtj flange
  • Stainless steel AL-6XN slip on blind flange
  • AL-6XN SS slip on welding flange

Al 6xn Flanges Standard Specification

Before you buy ASME b16.5 al6xn socket weld flanges in Dubai, check the test reports and manufacturing origin

Weight of AL-6XN 1.4529 lap joint flange

Normal Pipe Size (150#) Weight in KG Weight In LBS
1/2 1.10 0.5
3/4 1.98 0.9
1 1.98 0.9
3.08 1.4
3.08 1.4
2 5.07 2.3
7.93 3.6
3 9.03 4.1
8.81 4
4 13.00 5.9
5 14.99 6.8
6 18.95 8.6
8 29.76 13.5
10 42.76 19.4
12 63.49 28.8
14 104.27 47.3
16 138.89 63
18 158.73 72
20 193.56 87.8
22 243.16 110.3
24 272.93 123.8

 

Al-6XN pipe flanges equivalent

STANDARD Forging ASTM UNS WERKSTOFF NR.
AL6XN ASTM B462/ SB 462 N08367 1.4529

 

SB 462 UNS N08367 flange chemical composition

Element Weight Percent ASTM Specification
N 0.22 0.18/0.25
S 0.002 0.030 (max.)
Si 0.40 1.00 (max.)
Mn 0.40 2.00 (max.)
Cu 0.1 0.75 (max.)
Fe Balance Balance
C 0.02 0.03 (max.)
Mo 6.3 6.00/7.00
P 0.025 0.040 (max.)
Cr 20.5 20.00/22.00
Ni 24.0 23.50/25.50

 

AL-6XN stainless steel flange mechanical properties

.2% Yield Strength, psi Elongation in 2”, percent Temperature °F Ult. Tensile Strength, PSI Charpy V-Notch Toughness, ft-lb
142,000 36 -450 218,000 353*
107,000 49 -320 196,000 85
-200 100
53,000 47 70 108,000 140
49,400 47 200 99,900
40,400 46 400 903,000
36,300 47 600 86,000
36,000 48 800 87,000

 

Al 6xn Flanges Properties

Most selling petrochimacal AL-6XN flange

  • UNS N08367 plate flange
  • Alloy 25-6HN blind flange
  • Incoloy alloy 25-6HN weld neck flange
  • AL-6XN stainless steel slip on flange
  • Stainless steel AL-6XN socket weld flange
  • ASTM B462 UNS N08367 threaded flange
  • AL-6XN 1.4529 lap joint flange
  • AL-6XN alloy orifice flange

 

Connection types of 1.4529 flange

Connection Type Maximum Pressure Pressure Class NPS
FNPT 150 PSI 150# 1/2 Inch
FNPT 720 PSI 300# 1 1/2″
FNPT 720 PSI 300# 1/2″
SORF 720 PSI 300# 1 1/2 Inch
SORF 720 PSI 300# 1/2″

 

Characteristics of Alloy 25-6HN blind flange

  • Good corrosion resistance
  • 50% stronger than (SS) stainless steel
  • Temperature limit of 1000°F

 

Stainless steel al-6xn RTJ flanges and ASTM b462 n08367 flange with the hydro test, check DIN 1.4529 slip on flanges advantages

The primary advantages of Al-6xn Flange are its corrosion resistance properties, cost-effectiveness, and they are also widely available. Due to its capability to withstand a broad range of corrosive environments, it gives a high return on investment.

MTC and hydro test can be performed on the Uns N08904 Blind Flange.

SS alloy al6xn pipe flanges and ASTM b688 al6xn class 150 flanges & al6xn forged flanges for high-duty applications in middle east countries

The Stainless Steel AL-6XN Flange are widely used in seawater desalination system, chemical process vessel, oil distillation column and packing, seawater heat exchangers, and many more.

Many of the listed suppliers can supply din 1.4529 slip on flanges, stainless steel al-6xn threaded flanges, and ASTM b688 al6xn plate flanges at dealer prices in GCC countries, check sizes and availability

To measure the correct size of the AL6XN Blind Flange, you should:

  • Measure across the center from one side to another side of the internal hole.
  • Measure across the center from one to the other external edge.
  • Measure from the bolt hole center to the center of the other bolt hole.