AISI 4130 Flange

AISI 4130 Flanges

Chromoly 4130 Blind flange, AISI 4130 Slip On flanges suppliers in Mumbai, India

Cheap SA 182 gr pipe flange, AISI 4130 Pipe flange at Factory price in India

Alloy steel AISI 4130 Flanges
Alloy steel AISI 4130 Flanges
AISI 4130 Flange
AISI 4130 Flange
AISI 4130 Blind Flanges
AISI 4130 Blind Flanges

Petromet is recognised manufacturer of AISI 4130 Flange approved by Saudi Aramco. We are most reliable stockist of Alloy Steel AISI 4130 Flange. Petromet stock complete range of Alloy Steel AISI 4130 Threaded Flange, Alloy Steel AISI 4130 Weld Neck Flanges in Stock in various sizes.

Looking for supplier to buy Alloy Steel AISI 4130 Loose Flange at best price in India, our price of AISI 4130 Forged Flanges including AISI 4130 Blind Flanges, AISI 4130 Blind Flanges and Alloy Steel AISI 4130 Slip On Flanges.

We can also produce free sample of Alloy Steel AISI 4130 Weld Neck Flanges, Petromet is having our Dealer & Distributor in Chhattisgarh, Vadodara, Karnataka, Gurgaon, Gujarat, West-Bengal, Faridabad,Bangalore, Uttar-Pradesh, Khopoli, Delhi, Jaipur, Madhya-Pradesh, Raipur, Nagpur, Kolhapur, Maharashtra, Punjab, Ludhiana, Karnataka, Tamil Nadu, Aurangabad, Kolkata, Chennai (Madras), Haryana, Rajkot, Pune, Rajasthan, Ahmedabad, Bhosari, Indore, Ghaziabad. So if you are looking for best price of AISI 4130 Lapped Joint Flanges or AISI 4130 Flange Blind, AISI 4130 Threaded Flanges near you with shortest time delivery or free sample of Alloy Steel AISI 4130 Socket Weld Flanges. Call us or mail to info@petrometflange.com for Latest & Updated price List of AISI 4130 Long Weld Neck Flanges and AISI 4130 Orifice Flanges. Our dealer near you will contact you and will provide full information about Alloy Steel AISI 4130 Weldo / Nipo Flanges. Petromet is looking for more stockholders in Africa, Europe, Middle East, Far East Asia to sell our Alloy Steel 4130 Reducing Flanges. So mail to info@petrometflange.com to become our authorised dealer & distributor of AISI 4130 Flat Flanges in your country.

Petromet is reliable stockist of AISI 4130 Square Flanges. We are stockist of Alloy Steel 4130 Expander Flanges, Alloy Steel AISI 4130 Loose Flanges, Alloy Steel AISI 4130 Ring Type Joint Flanges & AISI 4130 Groove & Tongue Flanges at less price due to reasonable man hours in India and exporter of high quality Alloy Steel 4130 High Hub Blinds Flanges at best price available in Mumbai, India.

Petromet is stockholder of Alloy Steel AISI 4130 Spectacle Blind Flanges to Germany, Italy, Canada, Iran, Egypt, Australia, Russia, France, USA, Malaysia, Oman, Thailand, Turkey, Bahrain, Indonesia,UK, Qatar, Singapore, Israel, Sweden, UAE, Kuwait, Sri Lanka & Saudi Arabia.

We are renowned supplier of Alloy Steel AISI 4130 Weld Neck Flanges A / B at best price as we are one of the experienced supplier & trader of AISI 4130 Spades Ring Spacers Flanges in India. We have our stocking distributors in Delhi, Bangalore, Surat, (Gujarat), Hyderabad, Pune (Maharashtra) & Chennai in Tamil Nadu. Check once our Alloy Steel AISI 4130 Screwed Flanges price before buying Alloy Steel 4130 Forging Facing Flanges from India or China. also mail for our live stock of Alloy Steel AISI 4130 Weld Neck Flanges to check types & sizes with our ready stock we can give you best price of Alloy Steel AISI 4130 Loose Flange.

You can mail to info@petrometflange.com for Alloy Steel AISI 4130 Threaded Flange price List

We have three CNC machines which helps us to manufacture Alloy Steel AISI 4130 Flange. This means that Petromet Flanges can offer large batch orders of AISI 4130 Material with reasonable delivery times.

We manufacture ANSI B16.5 Alloy Steel AISI 4130 Forged Flanges in CLASS 150, 300, 600, 900, 1500, 2500#, BS EN1092 AISI 4130 Forged, Plate & Blind PN6, 10, 16, 25, 40 and BS10 AISI 4130 Forged, Plate & Blind Flanges as per TABLE D, E, F, H.

AISI 4130 Flanges within the same standard can either be flat or raised face. There are many common Alloy Steel AISI 4130 flange standards however these AISI 4130 flange tables cover the most commonly found which are ANSI, PN and the old British BS10 Table D to K. AISI 4130 Flanges are commonly used to connect valves into pipework making it easier for removal and maintenance. These Alloy Steel AISI 4130 flange tables cover flanges from 15mm (1/2″) to 600mm (24″).

We carry a wide range of large raised face Alloy Steel AISI 4130 weld neck solid / XXS and Alloy Steel AISI 4130 blind forgings which can be machined to suit your requirements in our machine shop. The pressure range is from 600lb up to and including 2500lb.

We offer these Alloy Steel 4130 Flange and Gaskets for the Oil, Gas, Petrochemical, Fire Protection and Power Generation Industries.

Get suitable alloy steel AISI 4130 flange suppliers in South Africa, Malaysia, Singapore, UK, Philippines, Australia and UAE.

A182 f1 material at really low prices in India. Visit our manufacturing unit AISI 4130 flanges in India, ask for alloy steel AISI 4130 threaded flange free sample.

AISI 4130 Flanges Price List India

Alloy Steel Flanges Price List Quantity Price in India
Alloy Steel 4130 Flanges 1 US $5.5-1000 / Piece
Alloy Steel 4130 Pipe Flanges 1 US $400-600 / Ton
Alloy Steel AISI 4130 Weld Neck Flanges 1 US $10-700 / Piece
ASTM A182 Alloy Steel plate flanges 1 US $15.5-1500 / Piece
Alloy Steel AISI 4130 Loose Flange 1 US $30-300 / Piece

Please note this is an approx Cost of AISI 4130 flange in India. For final AISI 4130 flange blind price list please contact us.

AISI 4130 Flanges manufacturers in India

Petromet Flange Inc. is manufacturer of AISI 4130 Alloy Steel Flanges, forged, AISI 4130 (dual marked and certified), ASME A182, annealed and fully machined, raised face, smooth finish (125-250 RMS / 3.2-6.3µM) to MSS-SP6, AS 4130 Flange hardness as per NACE MR0175 and tested to ASTM A262 E and PMI.

A182 F4130 Spade Flange

AISI 4130 Spade Flange

AS 4130 Slip On Flange

AS 4130 Slip On Flange

ASTM A182 F4130 Plate Flange

AISI 4130 Plate Flange

AS 4130 Welding Neck Flange

AS 4130 Welding Neck Flange

AS 4130 Blind Flange

AS 4130 Blind Flange

SA182 F4130 Figure 8 Flange

SAISI 4130 Figure 8 Flange

Steel A182 F4130 Threaded Flange

AISI 4130 Threaded Flange

AS 4130 Socket Weld Flange

AS 4130 Socket Weld Flange

ASTM A182 Grade F4130 Orifice Flange

ASTM A182 Grade 4130 Orifice Flange

ASTM A182 Gr F4130 Spacer Flange

ASTM A182 Gr 4130 Spacer Flange

SA 182 F4130 Blank Flange

SA 182 4130 Blank Flange

4130 AS Blank Flange Rotatable

4130 AS Blank Flange Rotatable

ASTM 4130 Welding Flange Rotatable

ASTM 4130 Welding Flange Rotatable

4130 Alloy Flange with Tube

4130 Alloy Flange with Tube

Alloy Steel 4130 CF (ConFlat) Flange

Alloy Steel 4130 CF (ConFlat) Flange

4130 Alloy Steel Reducing Flange

4130 Alloy Steel Reducing Flange

AS 4130 Lap Joint Flange

AS 4130 Lap Joint Flange

ASTM A182 F4130 Flange Bolted Weld-On

AISI 4130 Flange Bolted Weld-On

ASTM A182 F4130 Girth Flange

AISI 4130 Girth Flange

ASTM A182 F4130 Spectacle Blind Flange

AISI 4130 Spectacle Blind Flange

ASTM A182 F4130 Anchor Flange

AISI 4130 Anchor Flange

ASTM A182 F4130 Square Flange

AISI 4130 Square Flange

ASTM A182 F4130 Screw Flange

AISI 4130 Screw Flange

ASTM A182 F4130 Ring Joint Flange

AISI 4130 Ring Joint Flange

ASTM A182 F4130 Swivel Flange

AISI 4130 Swivel Flange

ASTM A182 F4130 ANSI 150 Flange

AISI 4130 ANSI 150 Flange

ASTM A182 F4130 Long WN Flange

AISI 4130 Long WN Flange

Alloy Steel 4130 Exhuast Flange

Alloy Steel 4130 Exhuast Flange

AISI 4130 Flanges Specification and Standards

Specifications ASTM A182 / ASME SA182
ASME A182 AISI 4130 Alloy Steel Flange size range 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
AISI 4130 Alloy Steel Flanges Standards ANSI/ASME A182, 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.
AISI 4130 Alloy Steel Flange Standard ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Main Types Forged / Threaded / Screwed / Plate
Flange supporting material Gasket, Ring Joint, Flange Bolts
AISI 4130 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 AISI 4130 Alloy Steel Flanges
  • Weld Neck Ring Flange (WNRF), AISI 4130 Alloy Steel
  • Slip-On Ring Flange (SORF), AISI 4130 Alloy Steel
  • Blind Ring Flange (BLRF), AISI 4130 Alloy Steel
  • Socket Weld Ring Flange (SWRF), AISI 4130 Alloy Steel
  • Threaded Ring Flange, AISI 4130 Alloy Steel
  • Lap Joint Ring Flange (LJRF), AISI 4130 Alloy Steel
  • Ring Type Joint Flange (RTJF), AISI 4130 Alloy Steel
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 drawingAS, ANSI, BS, DIN and JIS
15 NB (1/2″) to 200 NB (8″)
Equal and Reducing Configurations

AISI 4130 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 Flanges
  • AISI 4130 Alloy Steel Flanges
  • AISI 4130 Alloy Steel BLRF Flanges
  • AISI 4130 Alloy Steel Flanges
  • AISI 4130 Alloy Steel Plate Flanges
  • AISI 4130 Alloy Steel Large Diameter Flanges
  • AISI 4130 Alloy Steel Sorf Flanges
  • AISI 4130 Alloy Steel Blind Flanges
  • AISI 4130 Alloy Steel Table Flanges
  • AISI 4130 Alloy Steel Weld Neck Flanges
  • AISI 4130 Alloy Steel Threaded Flanges
  • AISI 4130 Alloy Steel Slip-On Flanges
  • AISI 4130 Alloy Steel Socketweld Flanges
  • AISI 4130 Alloy Steel Plate Flanges
  • AISI 4130 Alloy Steel Lap Joint Flanges
  • AISI 4130 Alloy Steel Loose Flanges
  • AISI 4130 Alloy Steel Orifice Flanges
  • AISI 4130 Alloy Steel AS 4087 Water Flanges
AISI 4130 Flanges Standard ANSI 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 A182, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI A182, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI A182, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • Any other specilised flanges
  • 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
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
Key markets and industries for AISI 4130 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
AISI 4130 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

AISI 4130 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 A182, 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 AISI 4130 Flanges manufacturers in India offer these alloy steel AISI 4130 weld neck flanges in DIN, ISO, JIS or ANSI standard.

AS 4130 Flanges Weight Chart

15mm (1/2″) AISI 4130 Alloy Steel Flange Weight Chart

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
AS4087 PN14 95 67 4 M12 14
AS 2129 Flange Table C 95 67 4 13 14
Table D 95 67 4 13 14
Table E 95 67 4 13 14
Table F 95 67 4 13 14
Table H 114 83 4 16 17
Table J 114 83 4 16 17
ANSI A182 ANSI 150 89 60 4 13 16
ANSI 300 95 67 4 13 16
ANSI 600 95 67 4 13 16
ANSI 900 121 83 4 19 22
ANSI 1500 121 83 4 19 22
ISO 7005 (DIN) Flange PN6 80 55 4 M10 11
PN10 95 65 4 M12 14
PN16 95 65 4 M12 14
PN20 90 60.5 4 M14 16
PN25 95 65 4 M12 14
PN40 95 65 4 M12 14

Petromet Flange Inc. is an ISO certified alloy steel AISI 4130 threaded flange manufacturer & distributor in India

Petromet Flange Inc. is a manufacturer and supplier of AISI 4130 Flanges offering in all Ratings up to 2500#, built a distribution network with more then 65 countries globally.

AISI 4130 Pipe Flanges AS 4130 Raised Face Slip On Flanges
AISI 4130 Exhaust Flanges ASME SAISI 4130 Slip On Plate Flanges
AISI 4130 Header Flanges 4130 Alloy Steel Slip On Flanges
AISI 4130 Plate Flanges AISI 4130 Pipe Flanges
AISI 4130 Backing Flanges AS 4130 Exhaust Flanges
AISI 4130 Tube Flanges ASME SAISI 4130 Header Flanges
AISI 4130 Stub End Flanges AS 4130 Raised Face Weld Neck Flanges
AISI 4130 Shower Rod Flanges AISI 4130 Sae Flanges
AISI 4130 Slip On Flanges 4130 Alloy Steel Weld Neck Flange
AISI 4130 Screwed Flanges AISI 4130 Clad Flanges
AISI 4130 Socket Weld Flanges AISI 4130 Alloy Steel WNRF Flange
AISI 4130 Sbc Header Flanges AS 4130 Raised Face Blind Flanges
AISI 4130 Split Flanges ASME SAISI 4130 Blind Flanges
AISI 4130 Slip-On Pipe Flanges 4130 Alloy Steel Blind Flange
AISI 4130 Square Flanges AISI 4130 Ansi Flanges
Ansi 150 AISI 4130 Flanges AISI 4130 Alloy Steel BLRF Flanges
AISI 4130 Blank Flanges AS 4130 Orifice Flanges
AISI 4130 Bsp Flanges ASME SAISI 4130 Orifice Flanges
AISI 4130 Companion Flanges 4130 Alloy Steel Orifice Flanges
AISI 4130 Class 150 Flanges AISI 4130 Duct Flanges
AISI 4130 Cover Flanges AISI 4130 Alloy Steel Orifice Flanges
Custom AISI 4130 Flanges AS 4130 Socket weld Flanges
Class 600 AISI 4130 Flanges ASME SAISI 4130 Socket weld Flanges
AISI 4130 Din Flanges 4130 Alloy Steel Socket weld Flanges
Large Diameter AISI 4130 Flanges AISI 4130 SWRF Flanges
Table E AISI 4130 Flanges ASME AISI 4130 Alloy Steel Socket weld Flanges
AISI 4130 Floor Flanges AS 4130 Threaded Flanges
AISI 4130 Forged Flanges ASME SAISI 4130 Threaded Flanges
Gaskets For AISI 4130 Flanges 4130 Alloy Steel Threaded Flanges
AISI 4130 Handrail Flanges AISI 4130 Manifold Flanges
High Pressure AISI 4130 Flanges AISI 4130 Threaded Flanges
AISI 4130 Lap Joint Flanges ASTM A182 Alloy Steel 4130 Threaded Flanges
AISI 4130 Long Weld Neck Flanges AS 4130 Long weld Neck Flanges
AISI 4130 Metric Flanges ASME SAISI 4130 Long weld Neck Flanges
AISI 4130 Muffler Flanges 4130 Alloy Steel Long weld Neck Flanges
AISI 4130 Pump Flanges AISI 4130 Orifice Flanges
AISI 4130 Pressed Flanges AS 4130 Ring Type Joint Flanges
AISI 4130 Puddle Flanges ASME SAISI 4130 Ring Type Joint Flange
AISI 4130 Pad Flanges 4130 Alloy Steel RTJ Flanges
AISI 4130 Reducing Flanges AS RTJ Flanges
AISI 4130 Raised Face Flanges AISI 4130 RTJ Flanges
AISI 4130 Ring Flanges BS4504 Alloy Steel 4130 RTJ Flanges
AISI 4130 Threaded Reducing Flanges AS 4130 Reducing Flanges
AISI 4130 Wnrf Flanges ASME SAISI 4130 Reducing Flanges
AISI 4130 Split Flanges 4130 Alloy Steel Reducing Flange
AISI 4130 Turbo Flanges AISI 4130 Forged Flanges
AISI 4130 Vacuum Flanges AISI 4130 Reducing Flange
ASTM A182 Alloy Steel 4130 Reducing Flanges 4130 Alloy Steel Forged Flange

Manufacturing alloy steel AISI 4130 flange in India, Petromet Flange Inc. holds a wide range of AISI 4130 blind flanges in stock for immediate despatch throughout India & globally.

Special offer on:

Flange Schedule/Class Pipe Size – Pipe Flanges Flange Connection Type Flange Material Max. Pressure (psi)
ASTM A182 150# 1/2″ FNPT 304 Alloy Steel 150
ASTM A182 150# 1/2″ Blind Forged 304 Alloy Steel 275
ASTM A182 150# 1/2″ Welded 304 Alloy Steel 150
ASTM A182 150# 3/4″ FNPT 304 Alloy Steel 150
ASTM A182 150# 3/4″ Blind Forged 304 Alloy Steel 275
ASTM A182 150# 1-1/4″ Blind Forged 304 Alloy Steel 275
ASTM A182 150# 1-1/2″ Blind Forged 304 Alloy Steel 275
ASTM A182 150# 2″ FNPT 304 Alloy Steel 150
ASTM A182 150# 2″ Blind Forged 304 Alloy Steel 275
ASTM A182 150# 2-1/2″ Blind Forged 304 Alloy Steel 275
ASTM A182 150# 3″ Blind Forged 304 Alloy Steel 275
ASTM A182 150# 4″ FNPT 304 Alloy Steel 150
ASTM A182 150# 4″ Blind Forged 304 Alloy Steel 275
ASTM A182 300# 1/2″ Slip On Forged 304 Alloy Steel 720
ASTM A182 300# 1/2″ Slip On Forged 304 Alloy Steel 720
ASTM A182 300# 1″ Slip On Forged 304 Alloy Steel 720
ASTM A182 300# 1″ Slip On Forged 304 Alloy Steel 720
ASTM A182 300# 1-1/4″ FNPT Forged 304 Alloy Steel 720
ASTM A182 300# 1-1/4″ Slip On Forged 304 Alloy Steel 720
ASTM A182 300# 1-1/2″ Slip On Forged 304 Alloy Steel 720
ASTM A182 300# 1-1/2″ Slip On Forged 304 Alloy Steel 720
ASTM A182 300# 2″ Slip On Forged 304 Alloy Steel 720
ASTM A182 300# 2″ Slip On Forged 304 Alloy Steel 720
ASTM A182 300# 2-1/2″ Slip On Forged 304 Alloy Steel 720
ASTM A182 300# 2-1/2″ Slip On Forged 304 Alloy Steel 720
ASTM A182 300# 3″ Slip On Forged 304 Alloy Steel 720
ASTM A182 300# 3″ Slip On Forged 304 Alloy Steel 720
ASTM A182 Class 300 4″ Slip On Forged 304 Alloy Steel 720
ASTM A182 300# 4″ Slip On Forged 304 Alloy Steel 720

AS 4130 Forged and Plate Flange

AS 4130 Flange
ASTM A182 AS 4130 Slip-On Flange ASTM A182 AS 4130 Threaded Flange
ASTM A182 AS 4130 Weld Neck Flange ASTM A182 AS 4130 Socket Weld Flange
ASTM A182 AS 4130 Blind Flange ASTM A182 AS 4130 Reducing Flange
ASTM A182 AS 4130 Lap Joint Flange ASTM A182 AS 4130 Plate Flange
ASTM A182 AS 4130 Orifice Flange ASTM A182 AS 4130 Forged Flange
ASTM A182 AS 4130 Ring Type Joint Flange ASTM A182 AS 4130 Square Flange

AISI 4130 Alloy Steel Pipe Flange Pressure Ratings

Alloy Steel AISI 4130 Flange Standards / Types and Pressure Class :

ASTM/ANSI B 16.36 Welding Neck, Slip on, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
ASTM/ANSI B 16.5 Welding Neck, Slip on, Blind, High Hub Blind, Socket Weld, Lap Joint, Threaded, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASTM/ANSI B 16.47 Welding Neck, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
BS 4504 SEC 3.1 Welding Neck, Hubbed Slip on, Hubbed Threaded, Lapped Pipe End, Plate, Loose Plate, Loose Plate With Weld Neck, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Welding Neck, Hubbed Slip-On Hubbed Threaded, Plate, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck, Socket Welding, Slip-On, Blind, Screwed Boss, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck, Plate Slip-On, Screwed Boss, Slip-On Boss, 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

AISI 4130 Flanges Chemical Composition

Grade C Mn Si P S Fe Mo Ni Cr
AISI 4130  0.28-0.33  0.40-0.60  0.15-0.35 0.035 max 0.025 MAX  97.3-98.22  0.15-0.25 0.50 max 0.80-1.10

AISI 4130 Flanges mechanical properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
 7.85 g/cm3  1432 ℃  560 460 21.50%

Equivalent Grades for AISI 4130 Flanges

STANDARD WERKSTOFF NR. UNS JIS BS EN
AISI 4130 1.7218 G41300 JIS G4105 BS 970 25CrMo4

AISI 4130 Flanges useful information

Click on below links for AS 4130 flanges dimensions

Stock an extensive range of alloy steel AISI 4130 threaded flange, alloy steel AISI 4130 loose flange suppliers in Mumbai, India
Manufacting high-class alloy steel AISI 4130 weld neck flanges in India, offer lowest price of AISI 4130 flanges, contact AISI 4130 blind flanges manufacturers in Mumbai, Pune & Chennai – India