ASTM A213 TP347 Stainless Steel Seamless Pipes

ASTM A213 TP347 Seamless Stainless Tube

ASME SA213 · UNS S34700 · boiler / heater / heat-exchanger tube

Savoy Piping Inc. supplies ASTM A213 TP347 seamless tubes — Nb-stabilised austenitic widely used in refinery high-temperature and welded process piping.

Grade hub · A312 Seamless · A312 Welded · A213 · A269 · A358 EFW · SS hub

Also see: Stainless seamless tube hub · SS pipe & tube hub · Instrumentation tubes.

What is A213 TP347?

347 seamless tube for heat-transfer service. Chemistry: 18Cr-8Ni niobium (columbium) stabilised. per SA-312 TP347 — confirm PO.

Typical applications

• Boiler, superheater and heat-exchanger tubes
• Refinery fired-heater and process piping
• High-temp chemical lines
• Services specifying Nb-stabilised stainless

Selection guidance

Use 347 when the materials class calls for Nb stabilisation. Twin: 321. Confirm OD × average/min wall, length and U-bend needs on the enquiry.

ASTM A213 TP347 Stainless Steel Seamless Pipes Range

Chemical Composition of ASTM A213 TP347 Stainless Steel Seamless Pipes

The chemical composition of grade 347 Stainless Steel is outlined in the following table

Mechanical Properties of ASTM A213 TP347 Stainless Steel Seamless Pipes

The Mechanical Properties of grade 347 Stainless Steel are displayed in the following table.

ASTM A213 TP347 Stainless Steel Seamless Pipes Physical Properties

Physical properties of 347 grade stainless steel in the annealed condition

grade Specification Comparison for ASTM A213 TP347 Stainless Steel Pipes and Tubes

Grade Specifications for 347 grade stainless steel

ASTM A213 TP347 Stainless Steel Seamless Pipes Apllicantion

The grade 347 steel can be made into plates, sheets, and coils to be used in the following:

• Aerospace.
• Laboratory benches & equipment.
• Coastal architectural panelling, railings & trim.
• Boat fittings.
• Chemical Processing.
• Heat Exchangers.
• Woven or welded screens for mining, quarrying & water filtration.
• Threaded fasteners.
• Springs.

ASTM A213 TP347 Stainless Steel Seamless Pipes Nominal Bore Sizes

• 1/2" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 3/4" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 1" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 1-1/4" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 1-1/2" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 2" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 2-1/2" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 3" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 3-1/2" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 4" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 5" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 6" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 8" NB in ThicknessSchedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 10" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 12" NB in ThicknessSchedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 14" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 16" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
• 18" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS

Frequently asked questions — ASTM A213 TP347 Seamless Tube

What is ASTM A213 TP347?

A213 covers seamless ferritic and austenitic alloy steel boiler, superheater and heat-exchanger tubes. TP347 is the 347 austenitic grade (UNS S34700).

A213 vs A269?

A213 is the boiler/HX tube specification with tighter heat-transfer product rules. A269 is general-service stainless tube.

A213 vs A312?

A312 is pipe; A213 is tube for heat-transfer duty. Do not interchange names on the PO.

Typical uses?

Refinery fired-heater and process piping; High-temp chemical lines; Services specifying Nb-stabilised stainless

Supplying ASTM A213 TP347 Stainless Steel Seamless Pipes to Countries -

We Export ASTM A213 TP347 Stainless Steel Seamless Pipes to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Myanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rico, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherlands, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc

Savoy Piping Inc. is a well known worldwide Exporter of ASTM A213 TP347 Stainless Steel Seamless Pipes, Savoy Piping Inc. is committed to provide each and every customer with the highest standard of customer service. We deal in ASTM A213 TP347 Stainless Steel Seamless Pipe in India and Overseas, offering a wide range of ASTM A213 TP347 Stainless Steel Seamless Pipes .