Manufacturer of ASME B16.47 Series b Expander Flange & Carbon steel Expander Flange in India, View API Expander Weld Neck Flange Weight Chart & Dimesnion

ASME B16.5 Expander Flange

ASME B16.5 Expander Flange

Stainless Steel Expander Flange

Stainless Steel Expander Flange

Carbon Steel Expander Flange

Carbon Steel Expander Flange

Steel Mart India is manufacturer of Stainless Steel Expander Flange. We are producing Hastelloy Expander Flange, ASME B16.5 Expander Flange, ANSI B16.5 Class 150 Expander Flange & ASTM A105 Expander Flange at low cost due to reasonable man hours in India and good source of high quality ASTM A182 SS Expander Flanges at best price available in Mumbai, India. We are API expander flange suppliers in India, Check expander flange dimensions & Weight Charts. We are dealer of exhaust flange expander in Mumbai.

Steel Mart India is only Manufacturer of Alloy 20 Expander Flange approved by Saudi Aramco. We maintain wide stock of Class 300 Expander Flange. Steel Mart India stock complete range of ANSI B16.5 Expander Flange, Alloy Steel Expander Flange in Stock in various sizes.

If you are looking to buy Carbon Steel Expander Flange at best price in India, check our price of EN 1092-2 PN16 Expander Flange including BS 4504 PN10 Expander Flange, Hydraulic flange expander and Monel Expander Flange.

Steel Mart India is supplying Nickel Alloy Expander Weld Neck Flange to UK, USA, Sweden, Israel, France, Italy, Canada, UAE, Australia, Germany, Russia, Oman, Kuwait, Qatar, Iran, Turkey, Egypt, Bahrain, Indonesia, Malaysia, Singapore, Thailand, Sri Lanka & Saudi Arabia.

We can supply ASME B16.47 Series b Expander Flange at best price as we are one of the largest supplier & trader of DIN 86029 PN10 Expander Flange in India. We have our stocking distributors in Delhi, Bangalore, Surat, (Gujarat), Hyderabad, Pune (Maharashtra) & Chennai in Tamil Nadu. Check once our Carbon Steel Expander Flange price before buying SS Expander Flange from India or China. also mail for our live stock of Stainless Steel Expander Flange to check types & sizes with our ready stock we can give you best price of MSS SP-44 Copper Nickel Expander Flange.

You can mail to sales@steelmarts.com for ASME B16.5 Expander Flange price List

We can also provide free sample of Duplex Steel Expander Flange, Steel Mart India is having our Dealer & Distributor in Bangalore, Karnataka, Chennai (Madras), Tamil Nadu, Ahmedabad, Gujarat, Delhi, Pune, Maharashtra, Rajkot, Ghaziabad, Uttar-Pradesh, Bhosari, Ludhiana, Punjab, Vadodara, Aurangabad, Faridabad, Gurgaon, Haryana, Indore, Madhya Pradesh, Jaipur, Rajasthan, Kolkata, West-Bengal, Khopoli, Karnataka, Kolhapur, Nagpur, Raipur, Chhattisgarh.. So if you are looking for best price of API Expander Flange or Expander weld neck flange, A182 F316L Expander Flange near you with shortest time delivery or free sample of Stainless Steel Expander Flange. Call us or mail to sales@steelmarts.com for Latest & Updated price List of AWWA C207 Stainless Steel Expander Flange and EN 1092-1 Type 02 Expander Flange. Our dealer near you will contact you and will provide full information about Alloy Steel Expander Flange. Steel Mart India is looking for more stockholders in Africa, Europe, Middle East, Far East Asia to sell our Carbon Steel Expander Flange. So mail to sales@steelmarts.com to become our authorised dealer & distributor of ASME B16.5 Expander Flange in your country.

Contact Us for Latest Price List of SS Expander Flange, Duplex Steel Expander Flange manufacturer in India, Check ASME B16.47 Series a ASTM A182 SS Expander Flanges Dimensions

What is Expander Flange?

ASME B16.5 Expander Flange Manufacturers in India

ASME B16.5 Expander Flange Manufacturers in India

ASME B16.5 Expander Flange is a type of welding neck pipe flange used to increase pipe size at the flange connection. If you have limited space or just need to connect to larger pipe size, it provides a convenient way for equipment, pumps, and valves. The Stainless Steel expander flange can replace the use of a flange and reducer. The Pressure ratings and dimensions are in accordance with ANSI/ASME B16.5. This Expander Weld Neck Flange has a raised face.

Price List of Expander Weld Neck Flange

Expander Flange type Expander Flange Price in India Expander Flange Price in USD Expander Flange Price in UAE Dirham
Stainless Steel Expander Flange INR 347 / Unit USD $ 4.91 / Unit UAE Dirham 18.03
Carbon Steel Expander Flange INR 1,181 / Unit USD $ 16.70 /Unit UAE Dirham 61.35
Alloy Steel Expander Flange INR 1,039 / Unit USD $ 14.69 / Unit UAE Dirham 53.97
Carbon Steel LF2 Expander Flange INR 1,197 / Unit USD $ 16.93 / Unit UAE Dirham 62.18

Specification of Expander Weld Neck Flange

ASME B16.5 Expander Flange Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Expander Weld Neck Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Expander Weld Neck Flange Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Expander Flange
Expander Flange Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Expander Weld Neck Flange
JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Expander Flange
UNI 6Bar 10Bar 16Bar 25Bar 40Bar Expander Weld Neck Flange
EN 6Bar 10Bar 16Bar 25Bar 40Bar Expander Flange
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Most common types of Expander Weld Neck Flange Forged / Threaded / Screwed / Plate
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production technique
  • Forged, Heat treated and machined
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
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Origin Indian / West Europe / Japan / USA / Korean
Manufacturer of

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
Expander Weld Neck Flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 Expander Flange
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Expander Weld Neck Flange Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Export to Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Material of Expander Flange

  • Carbon Steel Expander Flange
    • A105 Expander Flange
  • Alloy Steel High-Temp Expander Flange
    • A182 Gr F1 Expander Weld Neck Flange
    • A182 Gr F11 Expander Weld Neck Flange
    • A182 Gr F12 Expander Flange
    • A182 Gr F22 Expander Flange
    • A182 Gr F5 Expander Weld Neck Flange
    • A182 Gr F9 Expander Flange
  • Alloy Steel Low-Temp Expander Flange
    • A350 Gr LF2 Expander Weld Neck Flange
    • A350 Gr LF3 Expander Flange
  • Austenitic Stainless Steel Expander Flange
    • A182 Gr F304 Expander Flanges
    • A182 Gr F316 Expander Flanges
    • A182 Gr F321 Expander Weld Neck Flanges
    • A182 Gr F347 Expander Flanges
    • A182 Gr F304L Expander Weld Neck Flanges
    • A182 Gr F316L Expander Flanges
    • A182 Gr F317 Expander Flanges
    • A182 Gr F317L Expander Weld Neck Flanges
    • A182 Gr F321 Expander Weld Neck Flanges
    • A182 Gr F310 Expander Weld Neck Flanges
    • A182 Gr 347 Expander Flanges
  • Nickel Alloy Expander Weld Neck Flange
    • ASTM B564 Expander Weld Neck Flanges
    • astm b564 uns n06600 Expander Weld Neck Flanges
    • astm b564 uns n06625 Expander Flanges
    • astm b564 uns no4400 Expander Flanges
    • astm b564 uns n08810 Expander Weld Neck Flanges
    • astm b564 uns n08811 Expander Weld Neck Flanges
    • astm b564 uns n08825 Expander Flanges
    • astm b564 uns n04400 Expander Flanges
    • astm b564 uns n10276 Expander Flanges
    • astm b564 uns n10665 Expander Weld Neck Flanges
  • Titanium Expander Flange
    • astm b381 grade f2 Expander Weld Neck Flanges
    • astm b381 f5 Expander Flanges
    • astm b381 f3 Expander Flanges
    • astm b381 f12 Expander Flanges
    • astm b381 f7 Expander Weld Neck Flanges
    • Other grades: ASTM B381 F1, F2, F2H, F3, F4, F5, F6, F7, F7H, F9, F10, F11, F12, F13, F14, F15, F16, F16H, F17, F18, F19, F20, F21, F23, F24, F25, F26 , F26H, F27, F28, F29, F30, F31, F32, F33, F34, F35, F36, F37, F38 Expander Weld Neck Flange

Dimensions of Expander Flange

Expander flange Dimensions
  • ASME / ANSI B16.5 Flange class 150 Expander Flanges
  • ASME / ANSI B16.5 Flange class 300 Expander Flanges
  • ASME / ANSI B16.5 Flange class 600 Expander Flanges

Weight Chart Of Expander Weld Neck Flange

NPS
(Inches)
DN
(mm)
FLANGE OD
A MM
FLANGE THICKNESS D
MM
SLIP ON FLANGE WEIGHT (KGS) WELD NECK FLANGE WEIGHT (KGS) BLIND FLANGE WEIGHT (KGS)
1/ 2 15 88.9 11.2 0.4 0.5 0.4
3/ 4 20 98.6 12.7 0.6 0.7 0.6
1 25 108 14.2 0.8 1 0.9
1 1/ 4 32 117.3 15.7 1 1.3 1.2
1 1/ 2 40 127 17.5 1.3 1.7 1.5
2 50 152.4 19.1 2.1 2.6 2.4
2 1/ 2 65 177.8 22.4 3.3 4.1 3.9
3 80 190.5 23.9 3.9 4.9 4.9
3 1/ 2 90 215.9 23.9 4.8 6.1 6.2
4 100 228.6 23.9 5.3 6.8 7.0
5 125 254 23.9 6.1 8.6 8.6
6 150 279.4 25.4 7.5 10.6 11.3
8 200 342.9 28.4 12.1 17.6 19.6
10 250 406.4 30.2 16.5 24 28.6
12 300 482.6 31.8 26.2 36.5 43.2
14 350 533.4 35.1 34.6 48.4 58.1
16 400 596.9 36.6 44.8 60.6 76.1
18 450 635 39.6 48.9 68.3 93.7
20 500 698.5 42.9 61.9 84.5 122.0
24 600 812.8 47.8 86.9 115 185.0

MSS SP-44 Copper Nickel Expander Flange Supplier in Mumbai, ASME B16.5 Expander Flange, ANSI B16.5 A182 F316L Expander Flange stockholder, View AWWA C207 Stainless Steel Expander Flange Price List in Mumbai, BS 4504 PN10 Carbon Steel Expander Flange stockist in UAE.

Get free quote for MSS SP-44 Expander Weld Neck Flange in Mumbai, Inconel Expander Flange, ASME B16.5 Nickel Alloy Expander Weld Neck Flange Exporter in India, We are one of the oldes DIN 86029 PN10 A182 F304L Expander Flange Supplier in Mumbai. EN 1092-2 PN16 B16.47 Expander Flange exporter in India

Our Worldwide Clientile

Britoil Offshore Philippines, Inc.

Britoil Offshore Philippines, Inc.
Ermita - Philippines

Kufpec Indonesia. Ltd

Kufpec Indonesia. Ltd
Jakarta, Indonesia

PetroHorizon Sdn Bhd

PetroHorizon Sdn Bhd
Selangor, Malaysia

Al-Dorra Petroleum Services Company

Al-Dorra Petroleum Services Company
Kuwait City, Kuwait

Ruwais Refinery

Ruwais Refinery
Abu Dhabi - United Arab Emirates

Makamin Offshore Saudi Ltd

Makamin Offshore Saudi Ltd
Al Khobar Saudi Arabia

Sephaku Cement

Sephaku Cement
Centurion, South Africa

JX Nippon Oil & Energy Asia Pte. Ltd.

JX Nippon Oil & Energy Asia Pte. Ltd.
Suntec City, Singapore

Falcon Cement Co

Falcon Cement Co
Hafirah, Bahrain

Nghi Son Refinery

Nghi Son Refinery
Thanh Hoa, Vietnam

The West Coast Paper Mills

The West Coast Paper Mills
Mumbai, India

Gulf Paper Industry

Gulf Paper Industry
Ar-Rayyan، Qatar

Ductile Iron Expander Pipe Flanges Distributor in India, ASTM A105 Expander Flange Traders, ANSI B16.5 Class 150 Nickel Alloy 200 Pressure Expander Flange dealer, EN 1092-1 Type 02 Alloy 20 Expander Flange Wholesaler. ASME B16.5 Class 300 Hastelloy Lined Expander Flange manufacturers in India.