Weld Neck Flanges Series A or B Supplier

Raised Face Weld Neck Flanges Series A or B, WNFF Flanges Series A / B, Weld Neck Pipe Flange Series A, WNRF Flanges Series B, ASME B16.47 Series A Weld Neck Flange, ANSI B16.5 Series B Weld Neck Flange, ASME B16.5 Weld Neck Flanges Series A, Flat Faced Welding Neck Flanges Series B, Weld Neck Flange Series A and B Manufacturer In Mumbai, India.

Nextgen Steel & Alloys is the famous designing and manufacturing company involved in producing premium quality products such as Weld Neck Flanges Series A or B. We supply these products to various clients present across the globe at affordable prices. Along with low cost, these Flanges offer high working ability, outstanding features, and low maintenance cost. We have a team of professionals who manufactures superior quality Weld Neck Flanges Series A or B that are available in different forms considering the variable requirement of the client for the product in a specific size, shape, dimensions, and thickness.

Weld Neck Flanges Series A or B

Carbon Steel Weld Neck Flange Series A or B, Nickel Alloy Weld Neck Flange Series A, Class 300 Series B Weld Neck Flanges, Class 150 Series A Weld Neck Flanges, Series A Alloy Steel Weld Neck Flange, Stainless Steel Weld Neck Flanges Series B, Duplex Steel Weld Neck Flange Series A, Class 600 Weld Neck Flanges Series B Exporter, Series A / B Weld Neck Flanges Supplier In India.

Weld Neck Flanges Series – A flanges are much thicker, more long-lasting, and more massive than series – B flanges but with the same pressure ratings and size. A-series flange products are capable of tolerating more external loading than series- B type. The series B flanges are used for smaller diameters than A-type flanges. The flanges have a lesser diameter than the setting A-type. Both flanges A as well as B series are defined as weld neck flanges. But only A-type flanges offer ring-type flanges. Budget-wise series- A flanges are more expensive than B-type flanges. In most piping applications, series A-type flanges are highly recommended than B-type flanges. But, the B series are very significant in refurbishment or replacement or non-critical designing.

Nextgen Steel & Alloys produce these series flanges well-known for their impact strength, ideal for adverse and critical applications. Due to its high-temperature strength, these flange products exhibit excellent heating applications without any deformation and elongation. These products are mostly applied in the highly corrosive environment applications we use resisting materials for manufacturing these flanges. Weld Neck Flanges Series A or B offers the best service in the chromium carbide precipitation zone without getting much affected. These flanges also work well in the severe, reducing zones in fluctuating environments.

Standard Specifications for Weld Neck Flanges Series A or B

Weld Neck Flanges Series A or B Dimensions

ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Weld Neck Flanges Series A or B Standard

ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Weld Neck Flanges Series A or B Size

1/2" (15 NB) to 48" (1200NB) DN10~DN5000

Weld Neck Flanges Series A or B Class / Pressure

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Pressure Calculation in DIN

6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64

Series A or B Weld Neck Flange Face Type

Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Weld Neck Flanges Series A or B Materials and Grade :

Stainless Steel Weld Neck Flanges Series A or B:
ASTM A182, F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L, SMO 254

Duplex & Super Duplex Steel Weld Neck Flanges Series A or B:
ASTM / ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61 / Duplex 2205 – UNS S31803, UNS S32205 / Super Duplex 2507 – UNS S32750, UNS S32760

Carbon Steel Weld Neck Flanges Series A or B :
ASTM/ ASME A105, ASTM/ ASME A350 LF2, ASTM A694 & ASME SA694 F42 / F46 / F52 / F56 / F60 / F65 / F70

Alloy Steel Weld Neck Flanges Series A or B :
ASTM / ASME A182 F5 / F9 / F11 / F12 / F22 / F91

Inconel Weld Neck Flanges Series A or B : ASTM B564, Inconel 600 – UNS No. N06600, Inconel 601 – UNS No. N06601, Inconel 625 -UNS No. N06625, Inconel 715, Inconel 718 – UNS No. N07718, Incoloy 800 / 800H /800HT – (UNS No. N08800 / N08810 / N08811), Incoloy 825 – UNS No. N08825, Incoloy 925 – UNS No. N09925

Hastelloy Weld Neck Flanges Series A or B :
ASTM B/SB564, Hastelloy B2 – UNS No. N10665, Hastelloy B3 – UNS No. N010675, Hastelloy C4 – UNS No. N06455, Hastelloy C22 – UNS No. N06022, Hastelloy C276 – UNS No. N10276, Hastelloy C2000 – UNS No. N06200, Hastelloy X – UNS No. N06002

Nickel Weld Neck Flanges Series A or B : Nickel 200 – UNS No. N02200 , Nickel 201 – UNS No. N02201

Monel Weld Neck Flanges Series A or B :
ASME SB 564, Monel 400 – UNS No. N04400, Monel K500 – UNS No. N05500

Titanium Weld Neck Flanges Series A or B :
ASTM B381 / ASME SB381, Grade 2 – UNS No. R50400, Grade 5 – UNS No. R56400

Alloy 20 Weld Neck Flanges Series A or B :
ASTM B462 / ASME SB462 – UNS No. N08020

Contact us to get quote for your requirement.

Our worldwide presence ensures the timeliness, cost efficiency and compliance adherence required to ensure your production timelines are met.

Dimensions of Weld Neck pipe flange Series A or B

Welding Neck flange Series A or B  ANSI B16.5 150 lbs Dimensions

 

Size in InchSize in mmOuter DiameterFlange ThicknessHub ODWeld Neck ODWelding Neck LengthBoreRF DiameterRF HeightPCDWeld Face
  ABCDEFGHIJ
1/215909.63021.346Refer Note34.9260.31.6
3/42010011.23826.75142.9269.91.6
12511012.74933.45450.8279.41.6
1 1/43211514.35942.25663.5288.91.6
1 1/24012515.96548.36073298.41.6
25015017.57860.36292.12120.71.6
2 1/26518020.7907368104.82139.71.6
38019022.310888.9681272152.41.6
3 1/29021522.3122101.670139.72177.81.6
410023022.3135114.375157.22190.51.6
512525522.3164141.387185.72215.91.6
615028023.9192168.387215.92241.31.6
820034527246219.1100269.92298.51.6
1025040528.6305273100323.823621.6
1230048530.2365323.81133812431.81.6
1435053533.4400355.6125412.82476.31.6
1640059535457406.4125469.92539.81.6
1845063538.1505457.2138533.42577.91.6
2050070041.3559508143584.226351.6
2460081546.1663610151692.22749.31.6

Weld Neck Flange Series A or B Class 300 Dimensions

 

Size in InchSize in mmOuter DiameterFlange ThicknessHub ODWeld Neck ODWelding Neck LengthBoreRF DiameterRF HeightPCDWeld Face
  ABCDEFGHIJ
1/2159512.73821.351Refer Note34.9266.71.6
3/42011514.34826.75642.9282.61.6
12512515.95433.46050.8288.91.6
1 1/43213517.56442.26463.5298.41.6
1 1/24015519.17048.367732114.31.6
25016520.78460.36892.121271.6
2 1/26519023.91007375104.82149.21.6
3802102711788.9781272168.31.6
3 1/29023028.6133101.679139.72184.21.6
410025530.2146114.384157.222001.6
512528033.4178141.397185.722351.6
615032035206168.397215.92269.91.6
820038039.7260219.1110269.92330.21.6
1025044546.1321273116323.82387.41.6
1230052049.3375323.81293812450.81.6
1435058552.4425355.6141412.82514.41.6
1640065055.6483406.4144469.92571.51.6
1845071058.8533457157533.42628.61.6
2050077562587508160584.22685.81.6
2460091568.3702610167692.22812.81.6

ASME B16.5 Weld Neck Flanges Series A or B Class 400 Dimensions

 

Size in InchSize in mmOuter DiameterFlange ThicknessHub ODWeld Neck ODWelding Neck LengthBoreRF DiameterRF HeightPCDWeld Face
  ABCDEFGHIJ
1/2159514.33821.352Refer Note34.9766.71.6
3/42011515.94826.75742.9782.61.6
12512517.55433.46250.8788.91.6
1 1/43213520.76442.26763.5798.41.6
1 1/24015522.37048.370737114.31.6
25016525.48460.37392.171271.6
2 1/26519028.61007379104.87149.21.6
38021031.811788.9831277168.31.6
3 1/29023035133101.686139.77184.21.6
410025535146114.389157.272001.6
512528038.1178141.3102185.772351.6
615032041.3206168.3103215.97269.91.6
820038047.7260219.1117269.973301.6
1025044554321273124323.87387.41.6
1230052057.2375323.81373817450.81.6
1435058560.4425355.6149412.87514.41.6
1640065063.5483406.4152469.97571.51.6
1845071066.7533457165533.47628.61.6
2050077569.9587508168584.27685.81.6
2460091576.2702610175692.27812.81.6

Weld Neck Flange Series A or B Class 600 Dimensions

 

Size in InchSize in mmOuter DiameterFlange ThicknessHub ODWeld Neck ODWelding Neck LengthBoreRF DiameterRF HeightPCDWeld Face
  ABCDEFGHIJ
1/2159514.33821.352Refer Note34.9766.71.6
3/42011515.94826.75742.9782.61.6
12512517.55433.46250.8788.91.6
1 1/43213520.76442.26763.5798.41.6
1 1/24015522.37048.370737114.31.6
25016525.48460.37392.171271.6
2 1/26519028.61007379104.87149.21.6
38021031.811788.9831277168.31.6
3 1/29023035133101.686139.77184.21.6
410027538.1152114.3102157.27215.91.6
512533044.5189141.3114185.77266.71.6
615035547.7222168.3117215.97292.11.6
820042055.6273219.1133269.97349.21.6
1025051063.5343273152323.87431.81.6
1230056066.7400323.815638174891.6
1435060569.9432355.6165412.875271.6
1640068576.2495406.4178469.97603.21.6
1845074582.6546457184533.476541.6
2050081588.9610508190584.27723.91.6
24600940101.6718610203692.27838.21.6

Weight Chart of ASME B16.5 Weld Neck Flanges Series A or B

Nominal Pipe Sizes (NPS)Slip On (SORF)Threaded (NPT)Socket Weld (SWRF)Lap Joint (Loose)Blind (BLRF)Weld Neck (WRNR)
½112122
¾222222
1222223
333333
333344
2555556
8888710
39999911.5
111211111312
4131313131716.5
5151515152021
6191919192726
8303030304742
10434343437054
126464646412388
14909090105140114
161069898140180140
18130130130160220165
20165165165195285197
22185185185245355225
24220220220275430268

Weld Neck Flanges Series A or B Available Inventory

Suppliers of ASME B16.5 Weld Neck Flanges Series A or B

Super Duplex Steel WNRF Flange Series A Manufacturer

Hastelloy RFSO Flange Series B

Alloy 20 Weld Neck Flange Series A / B Supplier in India

High Nickel Alloy Weld Neck Flanges Series A Supplier

ASTM A403 Series B SS Weld Neck Flanges

Super Duplex Steel Weld Neck Flanges Series A

Copper Nickel Weld Neck Flange Series A or B Stockholder

WNRTJ Flanges Series A Exporters

Weld Neck Flanges Series B at Best Price

Titanium Weld Neck Flanges Series A in India

Series B Welding Neck Raised Face Flange In Mumbai

Austenitic Stainless Steel Series A Weld Neck Flange

Class 300 Weld Neck Flanges Series B Exporter

ANSI B16.5 Class 150 Weld Neck Flanges Series A or B Stockist

ANSI B16.5 Inconel Raised Face Weld Neck Flange Series B

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Application of Weld Neck Flanges Series A or B

Weld Neck Flanges Series A or B in Oil & Gas Exploration
Oil & Gas Exploration 84%
Weld Neck Flanges Series A or B in Shipbuilding
Shipbuilding 60%
Weld Neck Flanges Series A or B in Petrochemical
Petrochemical 84%
Weld Neck Flanges Series A or B in Nuclear Power Plants
Nuclear Power Plants 71%
Weld Neck Flanges Series A or B in Food & Dairy Industries
Food & Dairy Plants 73%
Weld Neck Flanges Series A or B in Chemical Industries
Chemical Industries 81%
Weld Neck Flanges Series A or B in Pharmaceutical Industries
Pharmaceutical 57%

We Export Weld Neck Flanges Series A or B Across the Globe

MIDDLE EAST : Saudi Arabia, Iran, Ira, Qatar, Bahrain, Oman, Kuwait, Turkey, Yemen, Syria, Jordan, Cyprus

AFRICA : Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, the Republic Of Congo, Gabon

NORTH AMERICA : US, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark

EUROPE : Russia, Norway, Germany, France, Italy, UK, Spain, Ukraine, Netherlands, Belgium, Greece, Czech Republic, Portugal, Hungary Albania, Austria, Switzerland, Slovakia Finland, Ireland Croatia, Slovenia, Malta

ASIA : Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Myanmar, Taiwan, Cambodia

SOUTH AMERICA : Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay

We Supply Weld Neck Flanges Series A or B All over India

Andhra Pradesh : Visakhapatnam, Vijayawada

Bihar : Patna

Chhattisgarh : Raipur

Delhi : New Delhi

Gujarat : Ahmedabad, Surat, Vadodara, Rajkot

Haryana : Faridabad

Jammu and Kashmir : Srinagar

Jharkhand : Ranchi, Dhanbad

Karnataka : Bangalore

Madhya Pradesh : Indore, Bhopal, Gwalior, Jabalpur

Maharashtra : Mumbai, Pune, Nagpur, Thane, Nashik, Kalyan-Dombivli, Vasai-Virar, Aurangabad, Navi Mumbai

Punjab : Ludhiana, Amritsar

Rajasthan : Jaipur, Jodhpur, Kota

Tamil Nadu : Chennai, Coimbatore, Salem, Madurai

Telangana : Hyderabad

Uttar Pradesh : Lucknow, Kanpur, Ghaziabad, Agra, Meerut, Varanasi, Allahabad

West Bengal : Kolkata, Howrah

47, Navnidhi Bhavan, Ground Floor, Shop No. 2, 5th Kumbharwada Lane, Near Moti Cinema, Mumbai 400 004, India.

Mail: sales1@ng-steel.com
mfg@ng-steel.com

Fax: +91 22 2389 2178

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