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Long Weld Neck Flanges & Stainless Steel Weld Neck Flanges

Stainless Steel Long Weld Neck flanges Manufacturer, Carbon Steel Long Weld Neck Flanges, Alloy steel Long Weld Neck Flanges, inconel Long Weld Neck Flanges, Monel Long Weld Neck Flanges, Duplex Long Weld Neck Flanges, Hastelloy Long Weld Neck Flanges & Titanium Long Weld Neck Flanges Exporter.

Long Neck Welding (abbreviated LWN) flanges are similar to a standard Welding Neck flange, but the "Neck" is considerably longer.

SS Long Weld Neck Flanges
SS Long Weld Neck Flanges
Carbon Steel Long Weld Neck Flanges
Carbon Steel Long Weld Neck Flanges
Carbon Steel Long Weld Neck Flanges
Carbon Steel Long Weld Neck Flanges
Nickel Alloy Long Weld Neck Flanges
Nickel Alloy Long Weld Neck Flanges

Monel 400 Long Weld Neck Flanges, Inconel 600 Long Weld Neck Flanges, Hastelloy C276 Long Weld Neck Flanges, Titanium Gr 5 Long Weld Neck Flanges, Incoloy 825 Long Weld Neck Flanges, ASTM A182 Long Weld Neck Flanges Manufacturer & Exporter.

Specification :

Type: LWN Forged Flange, Long welding neck flange

Material: Carbon steel: A105,SS400,SF440 RST37.2,S235JRG2,P250GH,C22.8, Stainless Steel: F304 F304L F316 F316L 316Ti, Copper, High Nickel Alloys.

Standard: ANSI/DIN/JIS

Size: 1/2-78 inch (DN15-DN2000)

Pressure: ANSI class 150, 300, 600, 1500, 2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160

Stainless Steel Long Weld Neck Flanges :

Material of Construction Standard Grades
Stainless Steel Long Weld Neck Flanges ASTM A182 , A240 F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L

 

Alloy Steel Long Weld Neck Flanges :

Material of Construction Standard Grades
Alloy Steel Long Weld Neck Flanges ASTM A182 F1,F5,F9,F11,F22,F91

 

Carbon Steel Long Weld Neck Flanges :

Material of Construction Standard Grades
Carbon Steel Long Weld Neck Flanges ASTM A105 Gr. F42,46,52,56,60,65,70
Low Temperature Carbon Steel Long Weld Neck Flanges ASTM A350 LF2 , LF3

 

Inconel Long Weld Neck Flanges :

Material of Construction Standard Grades
Inconel Long Weld Neck Flanges ASTM SB564, SB160, SB472, SB162 Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601)

 

Monel Long Weld Neck Flanges :

Material of Construction Standard Grades
Monel Long Weld Neck Flanges ASTM SB564, SB160, SB472, SB162 Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)


Duplex Long Weld Neck Flanges :

Material of Construction Standard Grades
Duplex Long Weld Neck Flanges ASTM A182, A240 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61

 

Hastelloy Long Weld Neck Flanges :

Material of Construction Standard Grades
Hastelloy Long Weld Neck Flanges ASTM SB564, SB160, SB472, SB162 Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

 

Nickel Alloy Long Weld Neck Flanges :

Material of Construction Standard Grades
Nickel Alloy Long Weld Neck Flanges ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201)

 

Copper Alloys Long Weld Neck Flanges :

Material of Construction Standard Grades
Copper Alloys Long Weld Neck Flanges ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200,

 

other types of Flanges
Stainless Steel 304 / 304L Long Weld Neck Flanges Duplex Steel Long Weld Neck Flanges
SS 310 / 310S Long Weld Neck Flanges Duplex Steel UNS S31803 Long Weld Neck Flanges
Stainless Steel 316 / 316L Long Weld Neck Flanges Duplex Steel UNS S32205 Long Weld Neck Flanges
Stainless Steel 321 / 321H Long Weld Neck Flanges Super Duplex UNS S32750 Long Weld Neck Flanges
SS 347 Long Weld Neck Flanges Super Duplex UNS S32950 Long Weld Neck Flanges
Monel 400 Long Weld Neck Flanges Hastelloy C276 Long Weld Neck Flanges
Cu-Ni 70/30 (C71500) Long Weld Neck Flanges Cu-Ni 90/10 (C70600) Long Weld Neck Flanges

Our Export Market

Central/South America North America
Asia Mid East/Africa
Eastern Europe UAE

 

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