Weld Neck Flange Manufacturer in India

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Weld Neck Flanges Manufacturers in India
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Weld Neck Flanges Manufacturer, Supplier and Stockist in India - Bhansali Steel

Bhansali Steel is a leading Weld Neck Flange Manufacturer, Supplier and Stockist in India. Bhansali Steel has made a name for itself as a supplier of Weld Neck Flanges Manufacturers in India by providing the best quality products available. We as Weld Neck Flanges Manufacturers has been able to achieve several things because of our many years of experience in this industry, including providing high-quality products, timely delivery of ordered products, regular inspection of material quality, and providing the best available services to our customer's. Bhansali Steel has been in this business since 2004 and has maintained its reputation till today.

We manufacture Weld Neck Flanges in a variety of thicknesses, specifications, grades, and dimensions. These Weld Neck Flanges are used in Industrial Sector including Building & Construction Industry, Petrochemical Industry, Oil & Gas Industry, and Chemical Industry. Furthermore, ANSI/ASME B16.5 Wels Neck Flanges can be customized to meet the needs of our customers.

 Weld Neck Flange Manufacturer in India

Stainless Steel Weld Neck Flanges Manufacturers, Inconel Weld Neck Flange Supplier, Mild Steel Weld Neck Flange Exporter, Carbon Steel Weld Neck Flange Stockist in India

Bhansali Steel is one of the largest Weld Neck Flanges Manufacturers in India. Weld Neck Flange of the highest quality is in high demand throughout the world. We understand our customer's needs and deliver the best Weld Neck Flanges available. A beautiful appearance, a solid structure, and a smooth surface finish are just a few of the unique features of our products. Throughout the manufacturing, and distribution phases, including raw material acquisition, processing, labeling, packaging, storing, and transportation, Bhansali Steel has a qualified crew that ensures the quality of Weld Neck Flange, and other commodities. Furthermore, we are a well-known Slip On Flanges Manufacturer.

The Various types of Weld Neck Flanges we supply are Titanium Weld Neck Flange, Hastelloy Weld Neck Flange, Monel Weld Neck Flange, Nickel Alloy Weld Neck Flange, Cupro Nickel Weld Neck Flange, Inconel Weld Neck Flange, Duplex & Super Duplex Steel Weld Neck Flange, Copper Weld Neck Flange, Brass Weld Neck Flange, Aluminium Weld Neck Flange, Stainless Steel Weld Neck Flanges, and Mild Steel Weld Neck Flange. We also customize Weld Neck Flange as per the customer's requirements.

Weld Neck Flange Specifications

Weld Neck Flanges are available in various Size, Standard, Grade. Each with its own Specifications.

Weld Neck Flanges Standards
ASME B16.5 Weld Neck Flanges Size Chart 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Weld Neck Flanges Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Weld Neck Flanges
Weld Neck Flanges Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Weld Neck Flanges
UNI 6Bar 10Bar 16Bar 25Bar 40Bar Weld Neck Flanges
JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Weld Neck Flanges
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold, and Hot Dip Galvanized Weld Neck Flanges
EN 6Bar 10Bar 16Bar 25Bar 40Bar Weld Neck Flanges
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third-Party Inspection Report, etc
Most common types of Weld Neck Flanges Forged / Threaded / Screwed / Plate
Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Production technique
  • Forged, Heat-treated, and machined
Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI transonic flaw detector, Magnetic particle detector
Origin Indian / West Europe / Japan / USA / Korean
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine, etc
Weld Neck Flanges Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals, and acids.

Copper Weld Neck Flanges Manufacturers, Duplex & Super Duplex Steel Weld Neck Flange Supplier, Brass Weld Neck Flange Exporter, Nickel Alloy Weld Neck Flange Stockist in India

Bhansali Steel performs rigorous toughness, and hardness tests before supplying/exporting/shipping Weld Neck Flange to our clients. Quality, toughness, hardness, delivery time, quick response, and our services all contribute to our customer's satisfaction. Weld Neck Flange is used to aid, and control the flow of gases, liquids, and other materials. Weld Neck Flange is a common form of pipe flange that accepts pipe into the bore/center of the flange for welding around both the pipe's Outer Diameter (OD) and the connection's interior side.

Standard Types of Flanges

Different Types Of Products Manufactured By Bhansali Steel

Weld Neck Flange Manufacturer and Supplier in India

Best Weld Neck Flange are used in applications with severe and critical circumstances. High pressure, extensive temperature and pressure swings, high temperature, volatile and dangerous fluids, and temperatures in the sub-zero range are some of these situations.

Weld Neck Flange Manufacturer

Weld Neck Flange Manufacturer

Weld Neck Flange Supplier

Weld Neck Flange Supplier

Weld Neck Flange Dimension & Sizes

Weld Neck Flanges Dimensions Chart PDF, Weld Neck Flanges Dimensions Chart in mm, Weld Neck Flanges Size Chart, Weld Neck Flanges Chart PDF.

Pipe Normal Diam. O.D.
OF
Flange
Thick
ness
Length
Through
Hub
Diam. of
Hub
at Base
Hub
Diam.
Top
Raised
Face
Diam.
Diam. of
Bolt
Circle
No. of
Bolt
Holes
Diam. of
Bolt
Holes
Diam. of
Bolt
Fillet
Radius
Min.
inch O C Y X A R BD BN BH DB r1
26″ 971.6 79.2 184.2 720.9 660.4 749.3 876.3 28 44.5 1 5/8 9.7
28″ 1035.1 85.9 196.9 774.7 711.2 800.1 939.8 28 44.5 1 5/8 11.2
30″ 1092.2 91.9 209.6 827 762 857.3 997 28 47.8 1 3/4 11.2
32″ 1149.4 98.6 222.3 881.1 812.8 914.4 1054.1 28 50.8 1 7/8 11.2
34″ 1206.5 101.6 231.6 936.8 863.6 965.2 1104.9 28 50.8 1 7/8 12.7
36″ 1270 104.6 241.3 990.6 914.4 1022.4 1168.4 32 53.8 2 12.7
38″ 1168.4 108 180.8 993.6 965.2 1028.7 1092.2 32 41.1 1 1/2 12.7
40″ 1238.3 114.3 193.5 1047.8 1016 1085.9 1155.7 32 44.5 1 5/8 12.7
42″ 1289.1 119.1 200.2 1098.6 1066.8 1136.7 1206.5 32 44.5 1 5/8 12.7
44″ 1352.6 124 206.2 1149.4 1117.6 1193.8 1263.7 32 47.8 1 3/4 12.7
46″ 1416.1 128.5 215.9 1203.5 1168.4 1244.6 1320.8 28 50.8 1 7/8 12.7
48″ 1466.9 133.4 223.8 1254.3 1219.2 1301.8 1371.6 32 50.8 1 7/8 12.7
50″ 1530.4 139.7 231.6 1305.1 1270 1358.9 1428.8 32 53.8 2 12.7
52″ 1581.2 144.5 238.3 1355.9 1320.8 1409.7 1479.6 32 53.8 2 12.7
54″ 1657.4 152.4 252.5 1409.7 1371.6 1466.9 1549.4 28 60.5 2 1/4 12.7
56″ 1708.2 153.9 260.4 1463.5 1422.4 1517.7 1600.2 28 60.5 2 1/4 12.7
58″ 1759 158.8 266.7 1514.3 1473.2 1574.8 1651 32 60.5 2 1/4 12.7
60″ 1809.8 163.6 273.1 1565.1 1524 1625.6 1701.8 32 60.5 2 1/4 12.7

Weld Neck Flange - Chemical Composition

The chemical composition of weld neck flanges can be found in the following table:

ASTM A182 GRADE C Mn P S Si Ni Cr Mo Nb Ti Others
F304(1) 0.08 2.0 0.045 0.030 1.0 8.0-11.0 18.0-20.0
F304H 0.04-0.10 2.0 0.045 0.030 1.0 8.0-11.0 18.0-20.0
F304L(1) 0.030 2.0 0.045 0.030 1.0 8.0-13.0 18.0-20.0
F304N(2) 0.08 2.0 0.045 0.030 1.0 8.0-10.5 18.0-20.0
F304LN(2) 0.030 2.0 0.045 0.030 1.0 8.0-10.5 18.0-20.0
F309H 0.04-0.10 2.0 0.045 0.030 1.0 12.0-15.0 22.0-24.0
F310 0.25 2.0 0.045 0.030 1.0 19.0-22.0 24.0-26.0
F310H 0.04-0.10 2.0 0.045 0.030 1.0 19.0-22.0 24.0-26.0
F310MoLN 0.030 2.0 0.030 0.015 0.40 21.0-23.0 24.0-26.0 2.0-3.0 N 0.10-0.16
F316 0.08 2.0 0.045 0.030 1.0 10.0-14.0 16.0-18.0 2.0-3.0
F316H 0.04-0.10 2.0 0.045 0.030 1.0 10.0-14.0 16.0-18.0 2.0-3.0
F316L(1) 0.030 2.0 0.045 0.030 1.0 10.0-15.0 16.0-18.0 2.0-3.0
F316N(2) 0.08 2.0 0.045 0.030 1.0 11.0-14.0 16.0-18.0 2.0-3.0
F316LN(2) 0.030 2.0 0.045 0.030 1.0 11.0-14.0 16.0-18.0 2.0-3.0
F316Ti 0.08 2.0 0.045 0.030 1.0 10.0-14.0 16.0-18.0 2.0-3.0 (3) N 0.10 max
F317 0.08 2.0 0.045 0.030 1.0 11.0-15.0 18.0-20.0 3.0-4.0
F317L 0.030 2.0 0.045 0.030 1.0 11.0-15.0 18.0-20.0 3.0-4.0
F321 0.08 2.0 0.045 0.030 1.0 9.0-12.0 17.0-19.0 (4)
F321H 0.04-0.10 2.0 0.045 0.030 1.0 9.0-12.0 17.0-19.0 (5)
F347 0.08 2.0 0.045 0.030 1.0 9.0-13.0 17.0-20.0 (6)
F347H 0.04-0.10 2.0 0.045 0.030 1.0 9.0-13.0 17.0-20.0 (7)
F348 0.08 2.0 0.045 0.030 1.0 9.0-13.0 17.0-20.0 (6) Co 0.20
Ta 0.10
F348H 0.04-0.10 2.0 0.045 0.030 1.0 9.0-13.0 17.0-20.0 (7) Co 0.20
Ta 0.10

Weld Neck Flange Mechanical Properties

The mechanical properties of weld neck flange can be found in the following table:

ASTM A182 Grade Minimum Tensile Strength
in MPa
Minimum Yield point
in Mpa
Minimum Elongation
in %
Minimum Reduction of in
min, %
ASTM A182 F304 515 205 30 50
ASTM A182 F304L 485 170 30 50
ASTM A182 F316 515 205 30 50
ASTM A182 F316L 485 170 30 50
ASTM A182 F321 515 205 30 50

Weld Neck Flange - Weight Charts

Weld Neck Flanges Weight Chart PDF, Weld Neck Flanges Weight Chart in mm, Weld Neck Flanges Weight Chart, Weld Neck Flanges Chart PDF.

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
AS4087 Flanges PN14 Flanges 95 67 4 M12 14
AS 2129 Flange Table C Flanges 95 67 4 13 14
Table D Flanges 95 67 4 13 14
Table E Flanges 95 67 4 13 14
Table F Flanges 95 67 4 13 14
Table H Flanges 114 83 4 16 17
Table J Flanges 114 83 4 16 17
ANSI B16.5 Flanges ANSI 150 Flanges 89 60 4 13 16
ANSI 300 Flanges 95 67 4 13 16
ANSI 600 Flanges 95 67 4 13 16
ANSI 900 Flanges 121 83 4 19 22
ANSI 1500 Flanges 121 83 4 19 22
ISO 7005 (DIN) Flange PN6 Flanges 80 55 4 M10 11
PN10 Flanges 95 65 4 M12 14
PN16 Flanges 95 65 4 M12 14
PN20 Flanges 90 60.5 4 M14 16
PN25 Flanges 95 65 4 M12 14
PN40 Flanges 95 65 4 M12 14

Q: What is Weld Neck Flange?

Ans: Weld Neck Flanges are used to connect pipes and tubes. They have a long neck that is welded to the pipe, and a large Flange that is attached to the other end of the pipe. This type of Flange is strong and can handle high pressure. Call +91 96196 12233 or contact info@bhansalisteels.com if you need a specific size, thickness, or coating on products.

Weld Neck Flange - Additional Information

  • Payment Modes: LC (Letter of Credit), TT (Telegraphic Transfer or Wire Transfer), Cheque, and others.
  • Packaging: Weld Neck Flange Packaged with caution, and safety so they reach our client as well as he would expect. Packaging Charges Extra.
  • Port of Dispatch: Mumbai ports in the Maharashtra state of India.
  • Tax: 18% GST.

Applications, and Uses of Weld Neck Flange

  • Used in Oil, and Gas Industry.
  • Used in Ship Building Industry.
  • Used in Power, and Telecom Industries.
  • Used in Food, Beverage, and Dairy
  • Used in Municipal and Utility.
  • Used in Mining and Construction.
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Client Projects For Weld Neck Flange

Our brand name, Bhansali Steel, stands for on-time deliveries, competitive pricing, and high-quality Weld Neck Flange, and our clientele is familiar with it. Throughout India, Weld Neck Flange has been supplied to a variety of places, and businesses. If you have any questions regarding the products, and services send us an email at info@bhansalisteels.com or send us a WhatsApp message at +91 96196 12233 with your specifications.

Product supplied Countries
Weld Neck Flange Supplied To Oil & Gas Industry Riyadh, Saudi Arabia
All types of Weld Neck Flange Supplied New York, USA
Stainless Steel Weld Neck Flange Sydney, Australia
Carbon Steel Weld Neck Flange Tehran, Iran

We Are One Of The Leading Weld Neck Flange Manufacturers, Supplier, Exporter, and Stockist in India.

- Bhansali Steel

We Supply Weld Neck Flange to the Following Countries

Exporting Weld Neck Flange to the Following Countries

Bhansali Steel is a globally recognized, and promising Weld Neck Flange Exporter. Our products are shipped to a range of countries for our newly obtained clientele. We have a large selection of products. While delivering Weld Neck Flange, we can match our customer's needs, and preferences due to our ready supply of Weld Neck Flange.