ANSI / DIN / BS 347 Stainless Steel Flanges

ANSI / DIN / BS 347 Stainless Steel Flanges Manufacturer

ANSI / DIN / BS 347 Stainless Steel Flanges Manufacturer, Stockist, and Supplier in Mumbai, India

ANSI / DIN / BS 347 Stainless Steel Flanges Manufacturer & Supplier

D J Metal Industries stands as a prominent manufacturer of Stainless Steel 347 Flanges in India. As a well-regarded stockiest of Stainless Steel 347 Flanges, we specialize in providing flanges designed for diverse applications, including both cryogenic and high-temperature environments with elevated wear and tear. As a leading supplier of Stainless Steel 347 Flanges in India, we ensure top-notch quality and reliability.

The material demonstrates outstanding resistance to oxidation and wear, making it well-suited for challenging conditions. Stainless Steel 347 Flanges, with their exceptional mechanical properties, are particularly favored for applications in boilers and heavy exhaust systems. Serving as a reputable 1.4301 Flange Stockist, we are also recognized as a renowned Stainless Steel 347 Flange Supplier worldwide. Additionally, these flanges conform to various industry standards such as ANSI, BS, DIN,  ensuring their compatibility with a wide range of piping systems.

The Lap Joint Flange in SS 347, along with various other flange variants within this grade, is offered in nominal diameters ranging from ½ inches to 48 inches. As a distinguished Stainless Steel 347 Flange Manufacturer, our company is recognized for delivering premium products. We hold a trusted position as a Stainless Steel 347 Flange Supplier globally. These flanges are crafted to meet diverse pressure ratings, including classes 150 through 2500 and PN6 through PN64.

An array of flange face options is available, encompassing flat face, raised face, and ring type joint. The RTJ Flange in 347 Stainless Steel falls under the ring type joint category, characterized by two halves that are welded onto distinct pipe ends before the ultimate connection is established. As a leading Stainless Steel 347 Flange Stockist globally, we are also recognized as a reputable Supplier of 409 Stainless Steel Flange in India.

Stainless Steel 347 Threaded Flanges are commonly applied in various applications such as collector rings, annealing box covers, airplane exhaust stacks, and reaction engine parts, as well as in expansion joints. These joint flanges, belonging to the high-alloy steel category, exhibit superior corrosion resistance compared to other steels, attributed to a significant chromium content ranging from 4 to 30%. Stainless Steel 347 Ring Type Joint Flanges find utility in heavy welded equipment where annealing is impractical. SS 347 Orifice Flanges represent a non-heat treatable, authentic, furnace-processed grade of stainless steel with a composition closely resembling Type 321.

Stainless Steel 347 Flanges are employed in applications ranging from cryogenic temperatures to high-temperature environments and those involving high wear and tear. Stainless Steel 347 Flanges exhibit excellent resilience. With the ability to withstand oxidation and wear effectively, these flanges find utility in boilers and heavy exhaust systems, benefitting from their outstanding mechanical properties. Manufactured to meet ASTM A182 and A240 specifications, these flanges are suitable for forged, rolled, high-temperature service applications, and high-pressure service applications as per specifications. They adhere to standards set by ANSI, BS & DIN.

We manufacture and supply a diverse range of Stainless Steel 347 Flanges, including SS 347 socket weld Flanges, SS 347 Lap Joint Flanges, SS 347 Long Weld Neck Flanges, SS 347 Orifice Flanges, SS 347 Slip On Flanges, SS 347 Threaded Flanges, SS 347 Weld Neck Flanges, SS 347 Blind Flanges, and SS 347 AWWA Flanges, SS 347 Groove Flanges, SS 347 Spectacle Blind Flanges, SS 347 Spade Flanges, SS 347 Tongue Flanges, SS 347 Ring Spacer Flanges, SS 347 Reducing Flanges, SS 347, among others

Types of 347 Grade Stainless Steel Flanges

Specification of Stainless Steel 347 Flanges

SpecificationsASTM A182 / ASTM A240 & ASME SA182 / ASME SA240
Dimension StandardANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard Size Range1/2″ (15 NB) to 48″ (1200NB)
Wall Thickness / ScheduleSCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS / 3mm – 40mm
Value Added ServicesHot Dipped Galvanizing, Electro Polish, Sand Blasting, Epoxy & FBE Coating, Threading, Soldering
Other StandardsANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Class / Pressure150#, 300#, 600#, 900#, 1500#, 2500# | PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face TypeFlate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

347 Flanges Standards / Types & Pressure Class

ASME/ANSI B 16.5Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS75, 150, 300, 400, 600, 900
DIN FLANGESDIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
ASME/ANSI B 16.36Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS300, 400, 600, 900, 1500, 2500
BS 4504[PART 1]Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
BS 1560 BOSSWelding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS150, 300, 400, 600, 900, 1500, 2500
BS10Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
BS 4504 SEC 3.1Welding 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

347 Stainless Steel RTJ Flange Size Chart In Mm

Nominal Pipe SizeOutside Diameter of FlangeThickness of FlangeDiameter of Raised FaceDiameter of Hub at BaseLength Thru HubDiameter or BoreDiameter of Hub at BevelRadius of FilletDepth of Socket
Welding NeckSlip-On Threaded SocketLap JointSlip-on SocketLap Joint

We manufacture and export ANSI / DIN / BS Stainless Steel 347 flanges to the following countries

Sri Lanka, Bulgaria, Tibet, Argentina, Estonia, Malaysia, Turkey, Bangladesh, Finland, South Africa, Iran, Bolivia, Nigeria, Spain, Yemen, Oman, Jordan, United Kingdom, Indonesia, Algeria, Japan, France, India, Angola, Ukraine, Denmark, Kazakhstan, Vietnam, Lithuania, Chile, Thailand, New Zealand, Venezuela, Iraq, Serbia, Zimbabwe, Canada, Saudi Arabia, Poland, Brazil, Bahrain, Trinidad & Tobago,Tunisia, China, Azerbaijan, Belgium, Switzerland, Nigeria, Chile, Namibia, Philippines, United States, Egypt, Nepal, Mongolia, Taiwan, Czech Republic, Mexico, Libya, Hong Kong, Hungary, Gabon, Austria, Ecuador, Puerto Rico, Pakistan, Peru, Mexico, Israel, Lebanon, Norway, Netherlands, Singapore, Sweden, Iran, Russia, Morocco, Gambia, Greece, Belarus, Bhutan, Macau, South Korea, Australia, Kenya, Portugal, Croatia, Ireland, Afghanistan, Ghana, Qatar, Romania, Poland, Italy, United Arab Emirates, Germany, Colombia, Slovakia, Kuwait, Costa Rica.