Jaydeep Impex Manufacturer, Supplier & Exporters in India

Stainless Steel 347 Pipe Manufacturer | Stainless Steel 347 Pipe Supplier | Stainless Steel 347 Pipe Exporters.

Stainless steel is a widely used material to manufacture various products including pipes. They are divided into grades that define their characteristics. Stainless Steel 347 Pipe is one amongst them that is stabilized by adding columbium. The addition of columbium to the ASTM A312 Gr TP347 makes best suited for applications that work under high temperature and are prone to oxidation. ASTM A312 TP347is available in the size range of ½ inches to 24 inches and can be manufactured using electric resistance weld, electric fusion weld, or can be seamless.

SA 312 TP 347 that are made using electric fusion are available in the size range of 6 inches to 100 inches. They offer good creep strength even at elevated temperatures. 347 Stainless Steel Pipe is mostly used in marine environments, marine architecture, and in equipment and laboratory furniture. SS 347 ERW pipes are made through electric resistance weld and are therefore good for heavily welded applications. They are supplied in annealed, bright annealed, pickled, cold drawn, and polished condition. SS 347 Welded Pipe have a different thickness that is defined in the different schedules. 

Stainless Steel 347 Round Pipe is also resistant to various organic and inorganic chemicals, along with sterilized solutions. They are used in exhaust manifolds, aircraft collector rings, high temperature chemical processing equipment, and in expansion joints. SS 347 Seamless Pipe can also resist intergranular corrosion. It can also avoid chromium carbide precipitation due to the addition of columbium. 347 SS pipes are not welded with oxyacetylene welding. Our product is being used in various industries across the world and is durable with high mechanical and physical properties.

347 Stainless Steel Pipe Specification

Outside Diameter: 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes Available Ex-stock

SS 347 Pipe Thickness Range: 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
W.T: SCH5S, SCH10S, SCH40S, SCH80S, SCH160S, etc. (0.5-12mm) Or non-regular size to be tailored as required

Type: SS 347 Seamless Pipes | SS 347 ERW Pipes | SS 347 Welded Pipes | SS 347 Fabricated Pipes | SS 347 CDW Tubes, LSAW Pipes / Seam-welded / Redrawn

Form: SS 347 Round Pipes/ Tubes, SS 347 Square Pipes/ Tubes, SS 347 Rectangular Pipe/ Tubes, SS 347 Coiled Tubes, SS 347 “U” Shape, SS 347 Pan Cake Coils, SS 347 Hydraulic Tubes

Length: Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded

End Protection: Plastic Caps | Outside Finish: 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements

Delivery Condition: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Inspection, Test Reports: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports

Packing: Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

Specials: Sizes and Specifications other than above can be manufactured on request

SS 347 Pipe Brand: Indian Origin, European Origin, Japanese Origin, US Origin, Korea Origin, Thailand Origin, Taiwan Origin

SS 347 Pipe Manufacturer: Indian Mills, Japanese Mills, Korean Mills, European Mills, US Mills

SS 347 Pipe Size Range:1/2 inch NB, OD to 24 inch

ASTM A312 347: Seamless and straight-seam welded austenitic pipe intended for high temperature and general corrosive service. Filler metal not permitted during welding.

ASTM A358 347: Electric fusion welded austenitic pipe for corrosive and/or high temperature service. Typically, only pipe up to 8 inch is produced to this specification. Addition of filler metal is permitted during welding.

ASTM A790 347: Seamless and straight-seam welded ferritic/austenitic (duplex) pipe intended for general corrosive service, with a particular emphasis on resistance to stress corrosion cracking.

ASTM A409 347: Straight-seam or spiral-seam electric fusion welded large diameter austenitic light-wall pipe in sizes 14” to 30” with walls Sch5S and Sch 10S for corrosive and/or high

ASTM A376 347: Seamless austenitic pipe for high temperature applications.

ASTM A813 347: Single-seam, single- or double- welded austenitic pipe for high temperature and general corrosive applications.

ASTM A814 347: Cold-worked welded austenitic pipe for high temperature and general corrosive service.

347 Stainless Steel Pipe Application

• Trailers

• Heat Exchangers

• Food processing equipment

• Kitchen benches, sinks, troughs, equipment and appliances

• construction materials

• Threaded fasteners

• Chemical containers, including for transport

• Automotive trim

• Architectural applications

• Railway cars

• Woven or welded screens for mining, quarrying & water filtration