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Alloy Steel Flanges Manufacturers in Pune

Alloy Steel Flanges Manufacturers in Pune, Maharashtra

Alloy Steel Flanges Manufacturers in India

MSI Fittings is one of the recommended Alloy Steel Flanges Manufacturers in Pune, Maharashtra and Alloy Steel Flanges Suppliers in Maharashtra. Type Alloy Steel Lap Joint Flanges with chromium contents of at least 20 % tо 40 %, can be used at temperatures up to 1725 Degree F – 1850 Degree F (941 Degree C – 1010 Degree C). C. Type Alloy Steel Plate Flanges have no appreciable price difference between alloy steel flange. Alloy Steel Plate Flanges have a temperature range where corrosion resistance is important. Alloy Steel Slip On Flange (SORF) is resistant to atmospheric conditions, water, and some chemicals. Flat Face Flange is mostly used in the alloy steel flange family. Alloy Steel Pipe Flanges has Better quality, high strength, Good finish, and ехсеllеnt gеnеrаl соrrоsіоn rеsіstаnсе tо sulfurіс асіd аnd tо сhlоrіdе strеss соrrоsіоn сrасkіng.

Alloy steel pipe flanges at really low prices in Pune, Maharashtra. Visit our manufacturing unit Alloy steel plate flanges in Pune, Maharashtra, ask for Alloy steel flanges free sample.

Alloy Steel Spectacle Blind Flange & Alloy Steel Threaded Flange is general alloy steel usually supplied in the Normalised and Tempered or Quench and Tempered condition. Alloy Steel Welding Neck Flange(WNRF) gives a service where corrosion resistance is important. Our Alloy Steel Flange is dependent on the final requirements of customers. We believe in customers satisfaction with our product and quality of the product which we gonna supply to our customers. We Are the most versatile and widely Supplier of Alloy Steel Raised Face Flanges. The benefits of our manufacture Alloy Steel Flanges include a long service life that will retain an attractive, clean finish with a low maintenance cost, therefore contact us.

Alloy steel flanges Price List Pune, Maharashtra

Alloy Steel Flanges US $0.5-900 / Piece (FOB Price)
Alloy Steel Pipe Flanges US $300-400 / Ton (FOB Price)
Alloy Steel Forged Flanges US $1-800 / Piece (FOB Price)
Alloy Steel Socket Weld Flanges US $0.5-900 / Piece (FOB Price)
Alloy Steel Blind Flanges US $1-200 / Piece (FOB Price)

Please note this is an approx Cost of Alloy steel pipe flanges in Pune, Maharashtra. For final alloy steel plate flanges price list please contact us.

Alloy steel flanges manufacturers in Pune, Maharashtra

MSI Fittings is manufacturer of Alloy Steel Flanges, forged, ASTM A182 (dual marked and certified), ASME B16.5, annealed and fully machined, raised face, smooth finish (125-250 RMS / 3.2-6.3µM) to MSS-SP6, Alloy Steel Flanges hardness as per NACE MR0175 and tested to ASTM A262 E and PMI.


Alloy steel flanges Specification and Standards

Specifications Alloy steel threaded flanges
ASME B16.5 Alloy Steel Flanges size range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Alloy Steel Flanges Standards ANSI 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 Flanges.
Alloy Steel Flanges Standard ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Alloy Steel Flanges Standard DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
Alloy Steel Flanges Standard JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
Alloy Steel Flanges Standard UNI 6Bar 10Bar 16Bar 25Bar 40Bar
Alloy Steel Flanges Standard EN 6Bar 10Bar 16Bar 25Bar 40Bar
Main Types Forged / Threaded / Screwed / Plate
Flanges supporting material Gasket, Ring Joint, Flange Bolts
Alloy Steel Pipe Flanges Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Most common types of Alloy Steel Flanges
  • Weld Neck Ring Flange (WNRF), Alloy Steel
  • Slip-On Ring Flange (SORF), Alloy Steel
  • Blind Ring Flange (BLRF), Alloy Steel
  • Socket Weld Ring Flange (SWRF), Alloy Steel
  • Threaded Ring Flange, Alloy Steel
  • Lap Joint Ring Flange (LJRF), Alloy Steel
  • Ring Type Joint Flange (RTJF), Alloy Steel
Production technique
  • Forged, Heat treated and machined
Connect Type/ Flanges 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
Special design

As per your drawing

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

Alloy Steel Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange

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
Specialized manufacturer of
  • Rtj Flange
  • Pn16 Flange
  • DIN 2566 pn16
  • DIN 2566 en 1092 1
  • DIN 2566 pn10
  • Alloy Steel Large Diameter Flange
  • Alloy Steel Sorf Flange
  • Alloy Steel Blind Flanges
  • Alloy Steel Table Flanges
  • Alloy Steel Weld Neck Flanges
  • Alloy Steel Threaded Flanges
  • Alloy Steel Slip-On Flanges
  • Alloy Steel Socketweld Flanges
  • Alloy Steel Plate Flanges
  • Alloy Steel Lap Joint Flanges
  • Alloy Steel Loose Flanges
  • Alloy Steel Orifice Flanges
  • Alloy Steel AS 4087 Water Flanges
Alloy steel flanges Standard

DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
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 : B16.5, B16.47(API605), MSS SP44, B16.36, B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • Any other specilised flanges
  • DIN: 2527, 2566, 2573, 2576, 2641, 2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637, 2638
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
Key markets and industries for Alloy Steel Flanges
  • 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
Alloy steel flanges Application
  • To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Alloy Steel Pipe Flange Dimensions

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)
  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B16.11, Forged Fittings, Socket Welding and Threaded
  • ASME B16.25, Buttwelding Ends
  • ASME B16.36, Orifice Flanges
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B31.1, Power Piping
  • ASME B31.3, Process Piping
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)

Prestige quality Alloy Steel Flanges Manufacturers in Pune, Maharashtra offer these Alloy steel threaded flanges in DIN, ISO, JIS or ANSI standard.

Alloy Steel Flanges Weight Chart

15mm (1/2") Alloy Steel Flange Weight Chart

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

MSI Fittings is an ISO certified Alloy steel pipe flanges manufacturer & distributor in Pune, Maharashtra

MSI Fittings is a manufacturer and supplier of Alloy steel flanges offering in all Ratings up to 2500#, built a distribution network with more then 65 countries globally.

Alloy steel A182 Pipe Flanges Alloy Steel Raised Face Slip On Flanges
Alloy steel A182 Exhaust Flanges ASME SA182 Slip On Plate Flanges
Alloy steel A182 Header Flanges Alloy Steel Slip On Flanges
Alloy steel A182 Plate Flanges A182 Pipe Flanges
Alloy steel A182 Backing Flanges Alloy Steel Exhaust Flanges
Alloy steel A182 Tube Flanges ASME SA182 Header Flanges
Alloy steel A182 Stub End Flanges Alloy Steel Raised Face Weld Neck Flanges
Alloy steel A182 Shower Rod Flanges Alloy steel A182 Sae Flanges
Alloy steel A182 Slip On Flanges Alloy Steel Weld Neck Flange
Alloy steel A182 Screwed Flanges Alloy steel A182 Clad Flanges
Alloy steel A182 Socket Weld Flanges Alloy steel A182 Alloy Steel WNRF Flange
Alloy steel A182 Sbc Header Flanges Alloy Steel Raised Face Blind Flanges
Alloy steel A182 Split Flanges ASME SA182 Blind Flanges
Alloy steel A182 Slip-On Pipe Flanges Alloy Steel Blind Flange
Alloy steel A182 Square Flanges Alloy steel A182 Ansi Flanges
Ansi 150 ASTM A182 Flanges ASTM A182 Alloy Steel BLRF Flanges
Alloy steel A182 Blank Flanges Alloy Steel Orifice Flanges
Alloy steel A182 Bsp Flanges ASME SA182 Orifice Flanges
Alloy steel A182 Companion Flanges Alloy Steel Orifice Flanges
Alloy steel A182 Class 150 Flanges Alloy steel A182 Duct Flanges
Alloy steel A182 Cover Flanges A182 Alloy Steel Orifice Flanges
Custom Alloy steel A182 Flanges Alloy Steel Socket weld Flanges
Class 600 Alloy steel A182 Flanges ASME SA182 Socket weld Flanges
Alloy steel A182 Din Flanges Alloy Steel Socket weld Flanges
Large Diameter Alloy steel A182 Flanges Alloy steel A182 SWRF Flanges
Table E Alloy steel A182 Flanges ASME B16.5 Alloy Steel Socket weld Flanges
Alloy steel A182 Floor Flanges Alloy Steel Threaded Flanges
Alloy steel A182 Forged Flanges ASME SA182 Threaded Flanges
Gaskets For Alloy steel A182 Flanges Alloy Steel Threaded Flanges
Alloy steel A182 Handrail Flanges Alloy steel A182 Manifold Flanges
High Pressure Alloy steel A182 Flanges Alloy steel A182 Threaded Flanges
Alloy steel A182 Lap Joint Flanges Alloy steel A182 Alloy Steel Threaded Flanges
Alloy steel A182 Long Weld Neck Flanges Alloy Steel Long weld Neck Flanges
Alloy steel A182 Metric Flanges ASME SA182 Long weld Neck Flanges
Alloy steel A182 Muffler Flanges Alloy Steel Long weld Neck Flanges
Alloy steel A182 Pump Flanges Alloy steel A182 Orifice Flanges
Alloy steel A182 Pressed Flanges Alloy Steel Ring Type Joint Flanges
Alloy steel A182 Puddle Flanges ASME SA182 Ring Type Joint Flange
Alloy steel A182 Pad Flanges Alloy Steel RTJ Flanges
Alloy steel A182 Reducing Flanges Alloy Steel RTJ Flanges
Alloy steel A182 Raised Face Flanges Alloy steel A182 RTJ Flanges
Alloy steel A182 Ring Flanges BS4504 Alloy Steel RTJ Flanges
Alloy steel A182 Threaded Reducing Flanges Alloy Steel Reducing Flanges
Alloy steel A182 Wnrf Flanges ASME SA182 Reducing Flanges
Alloy steel A182 Split Flanges Alloy Steel Reducing Flange
Alloy steel A182 Turbo Flanges Alloy steel A182 Forged Flanges
Alloy steel A182 Vacuum Flanges Alloy steel A182 Reducing Flange
Alloy steel A182 Alloy Steel Reducing Flanges Alloy Steel Forged Flange

Manufacturing Alloy steel flanges in Pune, Maharashtra, MSI Fittings holds a wide range of Alloy steel threaded flanges in stock for immediate despatch throughout Pune, Maharashtra & globally.

Special offer on:

Flange Schedule/Class Pipe Size - Pipe Flanges Flange Connection Type Flange Material Max. Pressure
ASME B16.5 Class 150 1/2" FNPT Alloy Steel 150 psi
ASME B16.5 Class 150 1/2" Socket Weld Forged Alloy Steel 275 psi
ASME B16.5 Class 150 1/2" Welded Alloy Steel 150 psi
ASME B16.5 Class 150 3/4" FNPT Alloy Steel 150 psi
ASME B16.5 Class 150 3/4" Socket Weld Forged Alloy Steel 275 psi
ASME B16.5 Class 150 1-1/4" Socket Weld Forged Alloy Steel 275 psi
ASME B16.5 Class 150 1-1/2" Socket Weld Forged Alloy Steel 275 psi
ASME B16.5 Class 150 2" FNPT Alloy Steel 150 psi
ASME B16.5 Class 150 2" Socket Weld Forged Alloy Steel 275 psi
ASME B16.5 Class 150 2-1/2" Socket Weld Forged Alloy Steel 275 psi
ASME B16.5 Class 150 3" Socket Weld Forged Alloy Steel 275 psi
ASME B16.5 Class 150 4" FNPT Alloy Steel 150 psi
ASME B16.5 Class 150 4" Socket Weld Forged Alloy Steel 275 psi
ASME B16.5 Class 300 1/2" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 1/2" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 1" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 1" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 1-1/4" FNPT Forged Alloy Steel 720 psi
ASME B16.5 Class 300 1-1/4" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 1-1/2" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 1-1/2" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 2" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 2" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 2-1/2" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 2-1/2" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 3" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 3" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 4" Slip On Forged Alloy Steel 720 psi
ASME B16.5 Class 300 4" Slip On Forged Alloy Steel 720 psi

Alloy Steel Forged and Plate Flange

Alloy Steel Flange
ASTM A182 Alloy Steel Slip-On Flange ASTM A182 Alloy Steel Threaded Flange
ASTM A182 Alloy Steel Weld Neck Flange ASTM A182 Alloy Steel Socket Weld Flange
ASTM A182 Alloy Steel Blind Flange ASTM A182 Alloy Steel Reducing Flange
ASTM A182 Alloy Steel Lap Joint Flange ASTM A182 Alloy Steel Plate Flange
ASTM A182 Alloy Steel Orifice Flange ASTM A182 Alloy Steel Forged Flange
ASTM A182 Alloy Steel Ring Type Joint Flange ASTM A182 Alloy Steel Square Flange

Alloy Steel Pipe Flange Pressure Ratings

Alloy steel threaded flanges Flange Standards / Types and Pressure Class :

ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

Our happy customers in whole India

MSI Fittings is a Govt. approved certified Alloy steel threaded flanges exporter in India. All of our Alloy steel pipe flanges are manufactured and tested to international standards, and specifications as per DIN, JIS, EN, ASTM etc. MSI Fittings is known as a trusted vendor as a Alloy steel threaded flanges 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.


Manufacting high-class Alloy Steel Flanges Manufacturers in Pune, Maharashtra, offer lowest price of alloy steel threaded flanges, contact alloy steel flanges manufacturers in Pune, Maharashtra
WE ARE AVAILABLE IN SANAND (GUJARAT)- ADD:- Plot No- E-372, BOL- GIDC Sanand II, Ahmedabad- 382170, Gujarat, India