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Carbon Steel A105 Socketweld Flange Manufacturer in India.

Carbon Steel A105 Socketweld Flange Manufacturer, Stockist, Supplier and Exporter in Mumbai, India – Unifit Metalloys Inc.

Unifit Metalloys Inc. is one of the top most Carbon Steel A105 Socketweld Flange Supplier in Mumbai, India. ASTM A105 Carbon Steel Socketweld Flange is similar to the parent metal, but contains 2 % to 2.5 % extra nickel to ensure that the weld metal retains a 50 / 50 phase balance. We are the first company in India to supply fabricated and large size ASME B16.47 Series A and B Socket Weld Raised Face (SWRF) Flange to our national and international clients. At our manufacturing unit, Carbon Steel A105 Socketweld Flange and all other products are customized according to the requirement of our clients.

We ship over 300 containers of Carbon Steel A105 Socketweld Flanges throughout the world every year. The tensile and material strength of our ASME SA 105 WNRF Flanges are well-known. We have a team of highly skilled and qualified technical professionals that oversee the whole production process and ensure that the highest quality standards are met at all times. Buyers get all paperwork and test reports created throughout the production and testing process, as well as product information, at the time of delivery.

carbon-steel-a105-socketweld-flange

Carbon Steel A105 Socketweld Flange, ASME SA 105 WNRF Flanges, ASME B16.5 Carbon Steel Socketweld Flange, Carbon Steel Socketweld Flange, Carbon Steel Welding Neck Flange Supplier in Mumbai India.

Our Company is known as one of the Largest Carbon Steel A105 Socketweld Flange Manufacturer in Mumbai, India. Carbon Steel A105 Socketweld Flange come in a variety of styles, including raised, flat, and BLRF faces, as well as orifice configurations. We manufacture DIN, BS, JIS, and GOST standards according to requirement of the customer.

Carbon Steel A105 Socketweld Flange Specification

Material Specification ASTM A105 Carbon Steel Socketweld Flanges
Production Techniques In Manufacturing Machined And Forged, Heat treated
Most Different Type Of Flanges Forged / Plate/ Threaded
Manufacturer Common Types Flange Socketweld Flanges, Blind Flanges, Lap Joint Flanges, Socket-Weld Flanges, Slip-On Flanges, Threaded Flanges
Size Chart For Flange Size (1/2″) To Size (48″)
High Temp Above 200° Celsius (400°F) For 150 Class Or Above 400° Celsius (750°F)
Low Temp Above -29 ° Celsius (−20°F)
Japanese (JIS) Standards Japanese Standards = 5K, 10K, 40K, 16K 20K 30K, 63K
Manufacturer Of Steel Materials Inconel, Hastelloy, Carbon Steel, Cast Iron, Duplex Steel & Super Duplex Steel, Copper Nickel, Stainless Steel, Wrought Iron, Alloy Steel, Mild Steel.
Thickness Calculation NPS ≤ 18
Bore Diameter Of Steel Flanges NPS ≤ 10
Standards Types EN1092 Flanges, API7S-43 Flanges, API605 Flanges, BS4504 Flanges, API7S-15 Flanges, API Flanges, ISO Flanges, UNI Flanges, EN-1092 Flanges, ANSI/ASME B16.5 Flanges, MSS S44 Flanges, ISO70051 Flanges, ASME B16.36 Flanges, DIN Flanges, BS1560-3.1 Flanges, B16.47 Series A & B Flanges, ASME B16.48 Flanges, AWWA C207 Flanges, IS 2062 Flanges.
Pressure Class Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500, Class 2500
Different Shapes Of Large Male-Female And Small Male-Female Flanges, RTJ Flanges, Large Tongue & Groove And Small Tongue Groove Flanges, FF Flanges, Raised Face Flanges, Lap-Joint Face Flanges

CS A105 Socketweld Flanges Production Range

weld-neck-flange-stockists-india

Carbon Steel A105 Socketweld Flanges Manufacturer

weld-neck-flange-stockist-india

Carbon Steel A105 Socketweld Flanges Supplier

MSS SP-44 CS Socketweld Flange Weight Chart

NPS (Nominal Pipe Size) SORF (Slip On) NPT (Threaded) SWRF (Socket Weld) Loose (Lap Joint) BLRF (Blind) WRNR (Socketweld)
½ 1 1 2 1 2 2
¾ 2 2 2 2 2 2
1 2 2 2 2 2 3
1¼ 3 3 3 3 3 3
1½ 3 3 3 3 4 4
2 5 5 5 5 5 6
2½ 8 8 8 8 7 10
3 9 9 9 9 9 11.5
3½ 11 12 11 11 13 12
4 13 13 13 13 17 16.5
5 15 15 15 15 20 21
6 19 19 19 19 27 26
8 30 30 30 30 47 42
10 43 43 43 43 70 54
12 64 64 64 64 123 88
14 90 90 90 105 140 114
16 106 98 98 140 180 140
18 130 130 130 160 220 165
20 165 165 165 195 285 197
22 185 185 185 245 355 225
24 220 220 220 275 430 268

Size Chart Of A105 BLRF (Socketweld) Flange

Normal Sizes In inch Dimension ASTM A105 Carbon Steel Socketweld Flanges Dimensional Sizes 1/2 inch. to 2 1/2 inch.
Class 125
Class 150 		Class 300 Class 400 Class 600 Class 900 Class 1500 Class 2500
inch. mm inch. millimeter inch. mm inch. mm inch. mm inch. mm inch mm
1/2 A 3 1/2 88.9 3 3/4 95.2 3 3/4 95.2 3 3/4 95.2 4 3/4 121 4 3/4 121 5 1/4 133.4
b 7/16 11.1 9/16 14.3 9/16 14.3 9/16 14.3 7/8 22.2 7/8 22.2 1 3/16 30.2
D2 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9
D1 2 3/8 60.3 2 5/8 66.7 2 5/8 66.7 2 5/8 66.7 3 1/4 82.6 3 1/4 82.6 3 1/2 88.9
n 4 4 4 4 4 4 4 4 4 4 4 – 4 44
d 5/8 15.9 5/8 15.9 5/8 15.9 5/8 15.9 7/8 22.2 7/8 22.2 7/8 22.2
3/4 A 3 7/8 98.4 4 5/8 117.5 4 5/8 117.5 4 5/8 117.5 5 1/8 130 5 1/8 130 5 1/2 139.7
b 1/2 12.7 5/8 15.9 5/8 15.9 5/8 15.9 1 25.4 1 25.4 1 1/4 31.8
D2 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9
D1 2 3/4 69.8 3 1/4 82.5 3 1/4 82.5 3 1/4 82.5 3 1/2 88.9 3 1/2 88.9 3 3/4 95.2
n 4 4 4 4 4 4 4 4 4 4 4 – 4 44
d 5/8 15.9 3/4 19 3/4 19 3/4 19 7/8 22.2 7/8 22.2 7/8 22.2
1 A 4 1/4 108 4 7/8 123.8 4 7/8 123.8 4 7/8 123.8 5 7/8 149.2 5 7/8 149.2 6 1/4 159
b 9/16 14.3 11/16 17.5 11/16 17.5 11/16 17.5 1 1/8 28.6 1 1/8 28.6 1 3/8 34.9
D2 2 50.8 2 50.8 2 50.8 2 50.8 2 50.8 2 50.8 2 50.8
D1 3 1/8 79.4 3 1/2 88.9 3 1/2 88.9 3 1/2 88.9 4 102 4 102 4 1/4 108
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
d 5/8 15.9 3/4 19 3/4 19 3/4 19 1 25.4 1 25.4 1 25.4
1 1/4 A 4 5/8 117.5 5 1/4 133.4 5 1/4 133.4 5 1/4 133.4 6 1/4 159 6 1/4 159 7 1/4 184.2
b 5/8 15.9 3/4 19 13/16 20.6 13/16 20.6 1 1/8 28.6 1 1/8 28.6 1 1/2 38.1
D2 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5
D1 3 1/2 88.9 3 7/8 98.4 3 7/8 98.4 3 7/8 98.4 4 3/8 111 4 3/8 111 5 1/8 130
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
d 5/8 15.9 3/4 19 3/4 19 3/4 19 1 25.4 1 25.4 1 1/8 28.6
1 1/2 A 5 127 6 1/8 155.6 6 1/8 155.6 6 1/8 155.6 7 177.8 7 177.8 8 203
b 11/16 17.5 13/16 20.6 7/8 22.2 7/8 22.2 1 1/4 31.8 1 1/4 31.8 1 3/4 44.5
D2 2 7/8 73 98 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73
D1 3 7/8 4 4 1/2 114 4 1/2 114 4 1/2 114 4 7/8 124 4 7/8 124 5 3/4 146
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
d 5/8 . 15.9 7/8 22.2 7/8 22.2 7/8 22.2 1 1/8 28.6 1 1/8 28.6 1 1/4 31.8
2 A 6 152.4 6 1/2 165.1 6 1/2 165.1 6 1/2 165.1 8 1/2 215.9 8 1/2 215.9 9 1/4 234.9
b 3/4 19 7/8 22.2 1 25.4 1 25.4 1 1/2 38.1 1 1/2 38.1 2 50.8
D2 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1
D1 4 3/4 121 5 127 5 127 5 127 6 1/2 165.1 6 1/2 165.1 6 3/4 171
n 4 4 8 8 8 8 8 8 8 8 8 8 8 8
d 3/4 19 3/4 19 3/4 19 3/4 19 1 25.4 1 25.4 1 1/8 28.6
2 1/2 A 7 177.8 7 1/2 190.5 7 1/2 190.5 7 1/2 190.5 9 5/8 244 9 5/8 244 10 1/2 266.7
b 7/8 22.2 1 25.4 1 1/8 28.6 1 1/8 28.6 1 5/8 41.3 1 5/8 41.3 2 1/4 57.2
D2 4 1/8 104.8 4 1/8 104.8 4 1/8 104.8 4 1/8 104.8 4 1/8 105 4 1/8 105 4 1/8 105
D1 5 1/2 139.7 5 7/8 149.2 5 7/8 149.2 5 7/8 149.2 7 1/2 190.5 7 1/2 190.5 7 3/4 197
n 4 4 8 8 8 8 8 8 8 8 8 8 8 8
d 3/4 19 7/8 22.2 7/8 22.2 7/8 22.2 1 1/8 28.6 1 1/8 28.6 1 1/4 31.8

Carbon Steel A105 Socketweld Flanges Dimensions Chart

NPS (Normal Pipe Sizes) Size in Inch NPS (Normal Pipe Size) Size in Millimeter (Outer Diameter) O.D. Wall Thickness Of Flange Hub Outer Diameter Socketweld Outer Diameter Welding Neck Length Bore Daimeter Diameter Of Raised Face Height Of Raised Face PCD Weld Face
A B C D E F G H I J
1/2 15 90 9.6 30 21.3 46 – 34.9 2 60.3 1.6
3/4 20 100 11.2 38 26.7 51 42.9 2 69.9 1.6
1 25 110 12.7 49 33.4 54 50.8 2 79.4 1.6
1 1/4 32 115 14.3 59 42.2 56 63.5 2 88.9 1.6
1 1/2 40 125 15.9 65 48.3 60 73 2 98.4 1.6
2 50 150 17.5 78 60.3 62 92.1 2 120.7 1.6
2 1/2 65 180 20.7 90 73 68 104.8 2 139.7 1.6
3 80 190 22.3 108 88.9 68 127 2 152.4 1.6
3 1/2 90 215 22.3 122 101.6 70 139.7 2 177.8 1.6
4 100 230 22.3 135 114.3 75 157.2 2 190.5 1.6
5 125 255 22.3 164 141.3 87 185.7 2 215.9 1.6
6 150 280 23.9 192 168.3 87 215.9 2 241.3 1.6
8 200 345 27 246 219.1 100 269.9 2 298.5 1.6
10 250 405 28.6 305 273 100 323.8 2 362 1.6
12 300 485 30.2 365 323.8 113 381 2 431.8 1.6
14 350 535 33.4 400 355.6 125 412.8 2 476.3 1.6
16 400 595 35 457 406.4 125 469.9 2 539.8 1.6
18 450 635 38.1 505 457.2 138 533.4 2 577.9 1.6
20 500 700 41.3 559 508 143 584.2 2 635 1.6
24 600 815 46.1 663 610 151 692.2 2 749.3 1.6

SA 105 WNRF Flanges Tolerance Chart

ASTM A105 Carbon Steel Socketweld Flanges Tolerance Table
A O.D. (Outside Diameter)
  • When O.D. (Outside Diameter) is 24″ or less: ±1/16″ (1.6 millimeter)
  • When O.D. (Outside Diameter) is over 24″: ±1/8″ (3.2 millimeter)
D Inside Diameter (I.D.)
  • 10″ and smaller: ±1/32″ (0.8 mm)
  • 12″ thru 18″: +1/8″ (3.2 mm)
  • 20″ and larger: -1/16″ (1.6 mm)
B Diameter of contact face
  • 1/16″ raised face: ±1/32″ (0.8 mm)
  • 1/4″ RF (Raised Face), T/G (Tongue & Groove), (male & female), (m/f): ±1/64″ (0.4 millimeter)
J Diameter of hub at base
  • When hub base is 24″ or smaller: ±1/16″ (1.6 millimeter)
  • When hub base is over 24″: ±1/8″ (3.2 millimeter)
H Diameter of hub at point of welding
  • 5″ and smaller: +3/32″ (2.4 mm), -1/32″ (0.8 mm)
  • 6″ and larger: +5/32″ (4.0 mm), -1/32 (0.8 mm)
P Drilling
  • Circle Bolts: ±1/16″ (1.6 mm)
  • Bolts hole spacing: ±1/32″ (0.8 mm)
Eccentricity of bolt circle with respect to facing
  • 2 1/2″ and smaller ±1/32″ (0.8 mm) maximum
  • 3″ and larger ±1/16″ (1.6 mm) maximum
C Thickness
  • 18″ and smaller: ±1/8″ (3.2 mm), -0″
  • 20″ and larger: ±3/16″ (4.8 mm), -0″
K Length of hub
  • 10″ and smaller: ±1/16″ (1.6 mm)
  • 12″ and larger: ±1/8″ (3.2 mm)

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Carbon Steel A105 Socketweld Flange Supplier in the following cities

Unifit Metalloys Inc. is renowned & most acclaimed Distribution, Manufacturer, Suppliers, Stockholder, Traders, Wholesaler, Dealer, Fabricator, Stockist of Carbon Steel A105 Socketweld Flange. We are known as the Largest Suppliers of Carbon Steel A105 Socketweld Flange in Petaling Jaya, Jaipur, Navi Mumbai, Atyrau, Ho Chi Minh City, Jeddah, Secunderabad, Kanpur, Gurgaon, Bangkok, Indore, Rio de Janeiro, Montreal, Al Khobar, Riyadh, and London.

Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow Kanpur
Thane Bhopal Sri City Bareilly Hosdurg Pithampur

ASME SA 105 WNRF Flanges Exporter in the following Countries

Unifit Metalloys Inc. is one of the topmost ASME SA 105 WNRF Flanges in Nigeria, Israel, Saudi Arabia, Qatar, Bahrain, Jordan, Mexico, Indonesia, Singapore, Thailand, and Malaysia.

Nigeria Israel Saudi Arabia Qatar Bahrain
Jordan Mexico Indonesia Singapore Thailand
Malaysia France Canada Venezuela United Kingdom
United States South Africa Greece Bangladesh Turkey
Croatia Sri Lanka Australia Brazil Germany
France Italy South Korea Poland Belgium
Jordan Denmark Thailand Kuwait Oman