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Weld Neck Flanges

Stainless Steel Weld Neck Flanges

PRODUCT RANGE : STAINLESS STEEL FLANGES

 

Our Product Range
Slip On Flanges Welding Neck Flanges Long Welding Neck Flanges Blind Flanges
Lap Joint Flanges Socket Weld Flanges Threaded Flanges Collar Flanges
Flat Face Flanges Raised Face Flanges Ring Type Joint Flanges Spectacle Blind Flanges
Plate Flanges Flat Flanges Orifice Flanges Stainless Steel 304 Flanges
Stainless Steel 304L Flanges Stainless Steel 316L Flanges Stainless Steel 317 Flanges Stainless Steel 317L Flanges
API flange ASME flange BS Flange GOST Flange
DIN Flange AWWA Flange Flanges (ANSI) Flanges (ISO - TS)
Australia Flange AS2129 Japanese Flange JIS2220 ANSI B16.5 / B16.47 / B16.48 / B16.36 Flanges UNI Flange

Weld Neck Flange / WNRF Weld Neck Flange
 
Size : 1/2"NB TO 60"NB IN
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc.
 
Specifications As Per The International Standard ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE
 
Materials :
Nickel Alloy Weld Neck Flange
Standard:

• ASTM / ASME SB 564 / 160 / 472 
• UNS 10276 (HASTELLOY C 276 Weld Neck Flanges )
• UNS 2200 (NICKEL 200 Weld Neck Flanges )
• UNS 2201 (NICKEL 201 Weld Neck Flanges )
• UNS 4400 (MONEL 400 Weld Neck Flanges )
• UNS 8020 (ALLOY 20 Weld Neck Flanges )
• UNS 8825 INCONEL 825 Weld Neck Flanges )
• UNS 6600 (INCONEL 600 Weld Neck Flanges )
• UNS 6601 (INCONEL 601 Weld Neck Flanges )
• UNS 6625 (INCONEL 625 Weld Neck Flanges )

Copper Alloy Weld Neck Flange 
ASTM / ASME SB 61 / 62 / 151 / 152.
C 70600 (CU -NI- 90/10) - Cupro Nickel Weld Neck Flanges 
C 71500 (CU -NI- 70/30) - Copper Nickel Weld Neck Flanges 
UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100,
C 10200, C 10300, C 10800, C 12000, C 12200

Duplex Steel Weld Neck Flange
ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61.

Stainless Steel Weld Neck Flanges - SS WNRF Flange 
ASTM A182 
Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L.

Alloy Steel Weld Neck Flanges - AS WNRF Flange
ASTM SA 182 F1/F5/F9/F11/F22/F91

Carbon Steel Weld Neck Flanges - CS WNRF Flange
ASTMA 105 Gr. F42/46/52/56/60/65/70

Low Temperature Carbon Steel Weld Neck Flanges - LTCS WNRF Flange
A350 LF2/A350 LF3

Value Added Services
• Hot Dip Galvanizing • Epoxy Coating

Stainless Steel : WNRF Weld Neck Flanges ASTM A 182, WNRF Weld Neck Flanges A 240
Forged Flanges Grade : : ANSI B 16.5
WNRF Weld Neck Flanges F 304
WNRF Weld Neck Flanges 304L
WNRF Weld Neck Flanges 304H
WNRF Weld Neck Flanges 316
WNRF Weld Neck Flanges 316L
WNRF Weld Neck Flanges 316Ti
WNRF Weld Neck Flanges 310
WNRF Weld Neck Flanges 310S
WNRF Weld Neck Flanges 321
WNRF Weld Neck Flanges 321H
WNRF Weld Neck Flanges 317
WNRF Weld Neck Flanges 347
WNRF Weld Neck Flanges 347H
WNRF Weld Neck Flanges 904L
PRESSURE CLASS 
WNRF Weld Neck Flanges 150 LBS 
WNRF Weld Neck Flanges 300 LBS
WNRF Weld Neck Flanges 400 LBS 
WNRF Weld Neck Flanges 600 LBS
WNRF Weld Neck Flanges 900 LBS 
WNRF Weld Neck Flanges 1500 LBS 
WNRF Weld Neck Flanges 2500 LBS

FORM
Slip On - SORF, Weld Neck - WNRF, Socket Weld - SWRF, BLIND - BLRF, Lapped Joint, Screwed, Long Weld Neck, Reducing, Spectacle, Ring Joint, Drowing

ANSI B 16.5 Class 150 lb - Weld Neck Flanges
The wide range of ANSI B 150 Class- Weld Neck Flanges offered by us is in conformation with international quality standards. These are designed as per the standards set by various national and international authorities and are manufactured using high grade steel. Our range of flanges is highly acknowledged in the domestic and global markets, due to features such as application specific design and corrosion resistance.

Stainless Steel Weld Neck Flanges : ASTM A 182, A 240

Weld Neck Flanges Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L,
Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel Weld Neck Flanges UNS S32750

Carbon Steel Weld Neck Flanges : ASTM A 105, ASTM A 181

Alloy Steel Weld Neck Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloys Weld Neck Flanges : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276

Copper Alloys Weld Neck Flanges Copper, Brass & Gunmetal

Weld Neck Flanges Size : 1/8" NB TO 48"NB.

Weld Neck Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

 

Weld Neck Flanges ::

Weld Neck Flanges are widely used in special circumstances with their main advantage being that they can be attached to the pipe without welding. We are one of the leading manufacturer and supplier of steel WNRF Weld Neck flanges in India, we can supply stainless steel, carbon steel and nickel alloy WNRF Weld Neck flanges.

WNRF Weld Neck flanges, steel WNRF Weld Neck flanges are available with following specifications:

Stainless Steel Weld Neck Flanges : ASTM A 182, A 240 Weld Neck Flanges Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205,
Super Duplex stainless steel Weld Neck Flanges UNS S32750
Carbon Steel Weld Neck Flanges : ASTM A 105, ASTM A 181
Alloy Steel Weld Neck Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloys Weld Neck Flanges: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276
Copper Alloys Weld Neck Flanges Copper, Brass & Gunmetal

Weld Neck Flanges Size : 1/8" NB TO 48"NB. Weld Neck Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

ANSI B 16.5 Class 300 - Weld Neck Flanges
We are a leading manufacturer and exporter of a wide range of ANSI B 16.5 Class 300 - Weld Neck Flanges, which has dimensions that corresponds to the inside diameter of the pipe and has a standard wall thickness of 40S. The weights of these flanges are based as per the clients’ requirements.

Stainless Steel Weld Neck Flanges : ASTM A 182, A 240

Weld Neck Flanges Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L,
Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel Weld Neck Flanges UNS S32750

Carbon Steel Weld Neck Flanges : ASTM A 105, ASTM A 181

Alloy Steel Weld Neck Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloys Weld Neck Flanges : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276

Copper Alloys Weld Neck Flanges Copper, Brass & Gunmetal

Weld Neck Flanges Size : 1/8" NB TO 48"NB.

Weld Neck Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

ANSI B 16.5 Class 600 - Weld Neck Flanges
We have with us a range of ANSI B 16.5 Class 600 - Weld Neck Flanges that are manufactured using high grade steel. These flanges are suitable to be used in low pressure services at ambient temperature. Designed using advanced technology, our range is widely appreciated for dimensional accuracy, corrosion resistance and high durability. Further, we also make sure that these flanges meet the international quality standards.

Stainless Steel Weld Neck Flanges : ASTM A 182, A 240

Weld Neck Flanges Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L,
Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel Weld Neck Flanges UNS S32750

Carbon Steel Weld Neck Flanges : ASTM A 105, ASTM A 181

Alloy Steel Weld Neck Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloys Weld Neck Flanges : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276

Copper Alloys Weld Neck Flanges Copper, Brass & Gunmetal

Weld Neck Flanges Size : 1/8" NB TO 48"NB.

Weld Neck Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

ANSI B 300 Class - WNRF Weld Neck Flangaes
Stainless Steel Weld Neck Flanges : ASTM A 182, A 240

Weld Neck Flanges Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L,
Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel Weld Neck Flanges UNS S32750

Carbon Steel Weld Neck Flanges : ASTM A 105, ASTM A 181

Alloy Steel Weld Neck Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloys Weld Neck Flanges : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276

Copper Alloys Weld Neck Flanges Copper, Brass & Gunmetal

Weld Neck Flanges Size : 1/8" NB TO 48"NB.

Weld Neck Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #

ANSI B 2500 Class - Weld Neck Flanges
Another range of WNRF Weld Neck flanges offered by us is ANSI B 2500 Class- Weld Neck Flanges. These conform to ASME B1. 20.1 NTP threads, the only exceptions are small male and female plain face WNRF Weld Neck flanges which use NPSL locknut threads. The flanges offered by us are offered in numerous specifications and can be further customized as per the requirements of our clients.
Stainless Steel Weld Neck Flanges : ASTM A 182, A 240

Weld Neck Flanges Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L,
Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel Weld Neck Flanges UNS S32750

Carbon Steel Weld Neck Flanges : ASTM A 105, ASTM A 181

Alloy Steel Weld Neck Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloys Weld Neck Flanges : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276

Copper Alloys Weld Neck Flanges Copper, Brass & Gunmetal

Weld Neck Flanges Size : 1/8" NB TO 48"NB.

Weld Neck Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

ANSI B 16.5 Class 300 Blind Flanges
The ANSI B 300 Class Weld Neck Flanges offered by us conforms to the ASME B1. 20.1 NTP threads. Designed as per the industry established parameters, these are fabricated using high grade raw material. These flanges are counter-bored and are chamfered to the counter bore at an angle of 450 (approx). Our range of WNRF Weld Neck flanges finds application in numerous industries and is known for optimum performance and durability.

Stainless Steel Weld Neck Flanges : ASTM A 182, A 240

Weld Neck Flanges Grade : F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L,
Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel Weld Neck Flanges UNS S32750

Carbon Steel Weld Neck Flanges : ASTM A 105, ASTM A 181

Alloy Steel Weld Neck Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloys Weld Neck Flanges : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276

Copper Alloys Weld Neck Flanges Copper, Brass & Gunmetal

Weld Neck Flanges Size : 1/8" NB TO 48"NB.

Weld Neck Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

Forged Flanges
Threaded Flanges 
Weld Neck Flanges
Lapped Joint Flanges
Long Neck Weld Flange
Customised Flanges

BLRF Blind Flanges
SORF Slip On Flanges
Screwed or Threaded Flange
Spectacle Flange
Orifice Flange
Ring Type Joint Flange
BS Flanges
Socket weld Flange
Reducing Flange
SWRF - Socket Weld Raised Face Flanges
JIS Standard Flange
DIN Standard Flange
ANSI Flange
DIN Flange
Plate Flanges
Back up Flanges



ASTM / ASME FLANGES Riton Metal Industries SUPPLY ALL KINDS OF FLANGES

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Nickel Alloys Flange Gradewise Stock At a Glance:-

Available Stainless Steel Flanges Products Stock at Riton Metal Industries

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