Expander Flanges Manufacturer, Supplier & Stockists

Expander flange manufacturers in India

Carbon Steel Expander flange manufacturer India

Buy Stainless Steel Expander flange and Alloy Steel Expander flange at lowest price in Mumbai, India

Expander flange manufacturers in India

Petromet is reliable Stainless Steel Expander Flanges manufacturers in India. Petromet is India’s leading manufacturer of Inconel 625 Expander Flanges approved by Saudi Aramco. We are dealers of Stainless Steel 317l Expander Flanges. Petromet is renowned stockholder of Nickel Alloy 200 Expander Flanges, Hastelloy C22 Expander Flanges in various sizes.

Looking to buy quality Hastelloy C276 Expander Flanges at best price in India, price list of Duplex Steel Uns S31803 Expander Flanges including Api Expander Flange, Stainless Steel 317 Expander Flanges and Hydraulic Flange Expander. We produce Titanium Expander Flanges, Stainless Steel 304l Expander Flanges, Expander Weld Neck Flange & Incoloy 825 Expander Flanges at cheapest price due to reasonable man hours in India and high quality Stainless Steel 904l Expander Flanges at best price available in Mumbai, India

Carbon Steel Expander flange manufacturer India
Carbon Steel Expander flange
Stainless Steel Expander flange manufacturer India
Stainless Steel Expander flange
Alloy Steel Expander flange manufacturer India
Alloy Steel Expander flange

We are dedicated professional supplier of A105 Carbon Steel Expander Flanges at best price as we are one of the largest supplier & trader of Incoloy 800 Expander Flanges in India. We have our stocking distributors in Delhi, Bangalore, Surat, (Gujarat), Hyderabad, Pune (Maharashtra) & Chennai in Tamil Nadu. Check once our Stainless Steel 310 Expander Flanges price before buying ASTM A182 F91 Alloy Steel Expander Flanges from India or China. also mail for our live stock of Alloy Steel Expander Flanges to check types & sizes with our ready stock we can give you best price of Copper Nickel Cu-ni 70/30 Expander Flanges.

You can mail to info@petrometflange.com for ANSI B16.5 Expander Flanges to get lower prices. Petromet is prominent supplier of Stainless Steel 316 Expander Flanges to Egypt, Bahrain, France, Sweden, USA, UK, Russia, Malaysia, Oman, Indonesia, Iran, Germany, Italy, Qatar, Turkey, Thailand, Kuwait, Singapore, Israel, UAE,Canada, Australia, Sri Lanka & Saudi Arabia.

We can also provide free sample of Monel 400 Expander Flanges, Petromet is having our Dealer & Distributor in Punjab, Haryana, Raipur, Chennai (Madras), Pune, Bhosari, Maharashtra, Delhi, Bangalore, Rajkot, Kolkata, Rajasthan, Nagpur, Tamil Nadu, Chhattisgarh, Faridabad, Karnataka, Uttar Pradesh, Ghaziabad, Jaipur, Karnataka, Vadodara, Khopoli, Gurgaon, West Bengal, Aurangabad, Kolhapur, Indore, Gujarat, Ludhiana, Ahmedabad, Madhya Pradesh. So if you are looking for best price of Stainless Steel 316l Expander Flanges or ASME B16.5 Expander Flanges, A350 LF2 Expander Flanges near you with shortest time delivery or free sample of ASTM A182 F22 Alloy Steel Expander Flanges. Call us or mail to info@petrometflange.com for Latest & Updated price List of Inconel 600 Expander Flanges and Alloy 20 Expander Flanges.

Get suitable Expander flange manufacturers in UAE, India, Qatar, Singapore, Dubai, UK, Australia and South Africa.

Save up to 40% on Carbon Steel Expander flange. Visit Stainless Steel Expander flange manufacturers factory in India, ask for Alloy Steel Expander flange free sample.

Expander flange Price List

Expander Flanges Price ListQuantityPrice in India
Expander carbon steel A105 flanges1US $3.2-666 / Piece
ASTM A105 carbon steel expander flange1US $120-520 / Ton
ss expander flanges1US $13-930 / Piece
hot expander flanges1US $8.5-1050 / Piece
stainless steel expander flanges1US $15-300 / Piece
expander steel pipe flanges1US $1-300 / Piece

Please note this is an approx Cost of Expander flange in India. For final Expander flange price in India please mail us.

Expander flange Specification

ASME B16.5 Expander flange Size Chart1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Expander flange StandardsANSI/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 flange Pressure Rating ANSIClass 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Expander flange Pressure Calculation in DIN6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI6Bar 10Bar 16Bar 25Bar 40Bar
EN6Bar 10Bar 16Bar 25Bar 40Bar
CoatingOil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Most common types of Expander flangeForged / Threaded / Screwed / Plate
Test CertificatesEN 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 TypeRaised 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

15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

TestDirect-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
EquipmentPress machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
OriginIndian / West Europe / Japan / USA / Korean
Manufacturer of

Expander 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 flange Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Export toIreland, 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

Expander flange Material

Prestige quality Expander flange manufacturers in India offer these Carbon Steel Expander flange in DIN, EN, BS, ISO, JIS or ANSI standard.

Carbon Steel Expander flangeASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80)
Stainless Steel Expander flangeASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409
Alloy Steel Expander flangeASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91
Titanium Expander flangeASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7
ASTM  R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5
Copper Expander flangeT1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc
Copper Nickel Expander flangeASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Brass Expander flange3602 / 2604 / H59 / H62 / etc.
Inconel Expander flangeASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Expander flange
Hastelloy Expander flangeASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges
Monel Expander flangeASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Alloy 20 Expander flangeASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3
Aluminium Expander flange5052 /6061/ 6063 / 2017 / 7075 / etc.
Nickel Expander flangeASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Duplex Expander flangeS31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex Expander flangeS32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Incoloy Expander flangeASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges
254 Smo Expander flangeASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547
Nimonic Expander flangeNimonic 75, Nimonic 80A, Nimonic 90
Other Expander flange materialTin bronze, Alumunum bronze, Lead bronze

Petromet Flange Inc is an ISO certified Stainless Steel Expander flange manufacturer & distributor in India

Petromet Flange Inc is a manufacturer and supplier of Expander flange offering in all Ratings up to 2500#, built a distribution network with more then 65 countries globally.

Expander flange Dimensions & Weight Chart

Expander flange Dimensions

ASME / ANSI B16.5 Expander Flanges

  • 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

Manufacturing Stainless Steel Expander flange in India, Petromet Flange Inc holds a wide range of Alloy Steel Expander flange in all Thickness, stock for immediate despatch throughout India & globally.

Type of Expander flange we produce:

Expander flange Class 150Expander flange Threaded
Expander flange Class 300Expander flange With 1/2 Npt
Expander flange Class 1500Expander flange With Threaded Hole
Expander flange Class 600Expander flange Weight 150# 
Expander flange Class 900Expander flange Rtj 1500
Expander flange Class 2500Expander flange Ring Type Joint
Expander flange Pn16Expander flange Flat Face
Expander flange Pn10Expander flange Slip On
Expander flange Pn40Expander flange Rtj 900
Expander flange Pn 160Expander flange Rtj
Expander flange Pn 64Expander flange Npt
Expander flange Dn150 Pn16Expander flange Jis 5k
Expander flange Din 2527Expander flange Jis B2220
Expander flange Din En 1092-1Expander flange Jis 10k
Expander flange Din 2633Kf Expander flange
Expander flange Din 2576Expander flange B16.47
Expander flange Asme B16.5 Class 300Expander flange Ansi B16.5 150

Supplying Expander flange to our worldwide clients:

Petromet Flange Inc is a Govt. approved certified Carbon Steel Expander flange exporter in India. All of our Stainless Steel Expander flange are manufactured and tested to international standards, and specifications as per DIN, JIS, EN, ASTM etc. Petromet Flange Inc is known as a trusted vendor as a Alloy Steel Expander flange distributor & dealer in your country. We have huge stock in Asia, GCC, Gulf, Middle east, UK to supply with over 28 countries, we provide after sales service and fast delivery.

Stock an extensive range of Expander flange, Carbon Steel Expander flange manufacturer in Mumbai, India
Producing high-strength Alloy Steel Expander flange in India, contact Stainless Steel Expander flange manufacturers in India, Philippines, Malaysia, UAE & UK