AISI 4130 Alloy Steel Flanges

AISI 4130 Alloy Steel Flanges • Alloy Steel 4130 Flanges • AISI 4130 Flanges • UNS G41300

AISI 4130 Alloy Steel Flanges supplied by Mumbadevi Steel India (MSI) is a high quality Alloy Steel 4130 Flange offered in forms like AISI 4130 Weld Neck Flanges, AISI 4130 Socket Weld Flanges, AISI 4130 Slip-On Flanges, AISI 4130 Blind Flanges, AISI 4130 Threaded Flanges, AISI 4130 Lap Joint Flange, AISI 4130 Tongue and Groove Flanges, AISI 4130 Spectacle Flanges, AISI 4130 Orifice Flanges, etc. Mumbadevi Steel India (MSI) is a leading Manufacturer, Suppliers and Exporter of Alloy Steel 4130 Flanges in various shapes such as AISI 4130 Slip-On Flanges, AISI 4130 Weld Neck Flanges, AISI 4130 Blind Flanges, AISI 4130 Threaded Flanges, AISI 4130 Socket Weld Flanges, AISI 4130 Lap Joint Flange, AISI 4130 Orifice Flanges, AISI 4130 Spectacle Flanges and AISI 4130 Tongue Groove Flanges as per the clients requirments. We offer AISI 4130 Flanges as per national as well as international standards and specifications with UNS G41300. These Alloy Steel AISI 4130 Flanges are widely used in various industrial applications.

Mumbadevi Steel India (MSI) specializes in offering hard to find items in large or small quantity. Contact Us Today ! for more information on AISI 4130 Alloy Steel Flanges.

A flange joint is a connection of pipes, where the connecting pieces have flanges by which the parts are bolted together. The principle of a flange is to apply a mechanical force by using bolts to preload the gasket until contact stress between flanges and gasket is sufficient to maintain a seal. Connection to the pipe is by welding or threading. To allow easy functionality and inter-changeability, these Alloy Steel 4130 Flanges are designed to have standardised dimensions which include ANSI, ASME, DIN, EN, BS, JIS. Flanges have major applications in Oil, Gas, Petrochemical, Ship-Building, Marine, Food, Dairy, Railways and other associated industries were piping systems are required.

AISI 4130 Slip On Flange — Alloy Steel 4130 Slip-On Flanges is slightly larger than the outer diameter of the pipe it is to be used with. The pipe is slipped into the Flange prior to welding both inside and outside. We supply a wide range of slip-On Flanges in different dimensions and sizes. AISI 4130 Slip On Flange and 4130 Alloy Steel Slip On Flange is in ready stock with Mumbadevi Steel India (MSI) .

AISI 4130 Blind Flange — Alloy Steel 4130 Flange with no borehole are known as Blind Flange and used to close the end of the pipe. Blind Flanges are supplied as threaded or welded from class 150lb to 2500lb. AISI 4130 Blind Flange and 4130 Alloy Steel Blind Flange is in ready stock with Mumbadevi Steel India (MSI) .

AISI 4130 Weld Neck Flange — Alloy Steel 4130 Weld Neck Flanges are widely used in high-pressure piping systems and can be easily recognised by the long tapered hub. The size of the bore hole is usually equal to the size of the pipe. AISI 4130 Weld Neck Flange and 4130 Alloy Steel Weld Neck Flange is in ready stock with Mumbadevi Steel India (MSI) .

AISI 4130 Socket Weld Flange — Initially developed for small high-pressure piping systems a Alloy Steel 4130 Socket Weld Flange is similar to Slip On Flange. 4130 Alloy Steel flange is installed by welding around the hub of the flange. AISI 4130 Socket Weld Flange and 4130 Alloy Steel Socket Weld Flange is in ready stock with Mumbadevi Steel India (MSI) .

AISI 4130 Threaded Flange — Alloy Steel 4130 Threaded Flanges are used for special application where the flange can be assembled to the piping system by without welding. We specialise in all forms of threaded flanges and can supply it in multiple size range. AISI 4130 Threaded Flange and 4130 Alloy Steel Threaded Flange is in ready stock with Mumbadevi Steel India (MSI) .

AISI 4130 Lap Joint Flange — Alloy Steel 4130 Lap-Joint Flanges are similar to Slip-On flanges and are generally used with Lap-Joint Stubs. This type of flange is highly used where the piping systems are disassembled from time to time. AISI 4130 Lap Joint Flange and 4130 Alloy Steel Lap Joint Flange is in ready stock with Mumbadevi Steel India (MSI) .

Mumbadevi Steel India (MSI) supplies AISI 4130 Alloy Steel Flanges in different sizes and pressure ratings. Our production stock of AISI 4130 Flanges includes size range from 1/2” to 24”, 26” to 60”, 1” to 24”, 1/2” to 24”, 12” to 60”, 26” to 48”, 21/16” to 30”, DN10 to DN3600. We have an inventory of flanges rating from Class 150 to 2500 Lbs, Class 300 to 2500 Lbs, Class 150 to 2500 Lbs, Class 150 to 900 Lbs, Class 150 to 600 Lbs, 2000 Psi to 20000 Psi, PN6 to PN 160. Our flanges conform to international dimension standards such as ASME / ANSI B16.5, ASME B16.47 / API 605, ASME / ANSI B16.36, ASME B16.48 / API 590, MSS-SP-44, BS 3293, API 6A and DIN. We stock various types of flanges which include Slip On Flange, Blind Flange, Weld Neck Flange, Socket Weld Flange, Threaded Flange, Lap Joint Flange.

Mumbadevi Steel India (MSI) have an extensive inventory of multiple stainless steel flanges and alloy flanges to compliment our pipe products. Most of our high quality, flanges and gasket kits are ready to ship upon request. Speak to one of our specialists and find out which flanges to meet your flange and piping specifications. We have partnered with the best flange brands around the world to meet your flange requirements. We also stock flanges from Ulma — Spain, Metalfar Flanges Italy, Mellesi — Italy, Massoti — Italy. Moreover, we are SAUDI ARAMCO approved suppliers of flanges and provide all documents including Mill Certificate along with the shipment. Our primary export destinations include Russia, Australia, UK, Germany, US, Saudi Arabia, Qatar, Jordan, South Africa, Thailand, Canada, Mexico, Brazil and much more.

• Flange Specification: WNR 1.7218, DIN 1.7218, SCM420, SCM430
• Dimension Standard: ASME / ANSI B16.5, ASME B16.47 / API 605, ASME B16.48 / API 590, MSS-SP-44, BS 3293, API 6A, DIN DN10 to DN3600
• Size Range: 1/2” to 24”
• Rating: Class 150 to 2500 Flanges | PN 6, PN 10, PN 16, PN 25, PN 40, PN 64 upto PN 160
• Type of Flanges: AISI 4130 Blind Flange, AISI 4130 Lap Joint Flange, AISI 4130 Orifice Flange, AISI 4130 Slip On Flange, AISI 4130 Socket Weld Flange, AISI 4130 Spectacle Flange, AISI 4130 Threaded Flange, AISI 4130 Tongue Groove Flange, AISI 4130 Weld Neck Flange.
• Form: SORF, BLRF, WNRF, SWRF, LJRF, LWNRF, RTJ, Flat Face, Ring Type, Raised Face
• Origin: Indian Origin, European Origin, Japanese Origin
• Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
• Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests

Alloy Steel AISI 4130 Flanges in Stock

Dimension Standard	Size Range	Rating
ASME / ANSI B16.5 Flanges	1/2” to 24”	Class 150 to 2500 Lbs
ASME B16.47 / API 605 Flanges	26” to 60”	-
ASME / ANSI B16.36 Flanges	1” to 24”	Class 300 to 2500 Lbs
ASME B16.48 / API 590 Flanges	1/2” to 24”	Class 150 to 2500 Lbs
MSS-SP-44 Flanges	12” to 60”	Class 150 to 900 Lbs
BS 3293 Flanges	26” to 48”	Class 150 to 600 Lbs
API 6A Flanges	2 1/16” to 30”	2000 Psi to 20000 Psi
DIN Flanges	DN10 to DN3600	PN6 to PN 160

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Properties of 4130 Steel alloy

AISI 4130 Cold Forming

AISI 4130 can be cold worked using conventional methods.

AISI 4130 Hot Forming

Hot working of AISI 4130 can be done at 816 to 1093°C (1500 to 2000°F).

AISI 4130 Machining

AISI 4130 can be easily machined using standard techniques. Whereas, annealing is required for complex forms.

AISI 4130 Welding

Welding of AISI 4130 can be performed by all standard methods. Although, post-weld stress relief heat treatment is required sometimes.

AISI 4130 Heat Treatment

AISI 4130 should be heated at 871°C (1600°F) and then quenched in oil. The steel is usually heat-treated at temperatures ranging from 899 to 927°C (1650 to 1700°F).

Services We Offer

Documentation

Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product. Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.

Quality Assurance

Alloy Steel Flanges and Fittings are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.

Material Testing

PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.

Packing and Delivery

The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.