ASTM A312 TP309s Stainless Steel Seamless Pipes

ASTM A312 TP309S Stainless Steel Seamless Pipe

ASME SA312 · UNS S30908 · high Cr-Ni (~23Cr-13Ni) low carbon

Savoy Piping Inc. supplies ASTM A312 TP309S seamless pipe — a heat-resisting austenitic grade for oxidation and high-temperature atmospheres above common 304/316 service.

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

Also see: Stainless steel pipe & tube hub · Seamless pipe · Buttweld fittings · Flanges.

What is A312 TP309S?

309S pipe to A312/SA312 for general corrosive service. Strength guide: per SA-312 TP309S — confirm PO.

Typical applications

• Furnace / kiln related piping
• Heat-treat and oxidising gas services
• High-temperature process lines

Selection guidance

Use 309S for oxidation resistance. For still hotter / more severe service consider 310S.

ASTM A312 TP309s Stainless Steel Seamless Pipes Range

Chemical Composition of ASTM A312 309S Stainless Steel Seamless Pipes

The chemical composition of grade 309S Stainless Steel is outlined in the following table

Mechanical Properties of ASTM A312 309S Stainless Steel Seamless Pipes

The Mechanical Properties of grade 309S Stainless Steel are displayed in the following table.

ASTM A312 TP309S Stainless Steel Seamless Pipes Physical Properties

Physical properties of 309s grade stainless steel in the annealed condition

Thermal Properties for ASTM A312 TP309S Stainless Steel Seamless Pipes

Grade specifications for 309s grade stainless steel

ASTM A312 TP309S Stainless Steel Seamless Pipes Apllicantion

The grade 309S steel can be made into plates, sheets, and coils to be used in the following:

• Oven linings
• Boiler baffles
• Fire box-a sheets
• Furnace components
• Other high temperature containers.

ASTM A312 TP309s 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 A312 TP309S Seamless Pipe

What is ASTM A312 TP309S?

A312 TP309S is austenitic stainless seamless pipe, UNS S30908, for corrosive and high-temperature service as specified.

Seamless or welded?

This page is the seamless product form. Welded/ERW is listed on the twin page when the PO allows.

309S chemistry?

high Cr-Ni (~23Cr-13Ni) low carbon

Documents?

EN 10204 3.1 MTC standard; 3.2 and TPI on request.

Supplying ASTM A312 TP309s Stainless Steel Seamless Pipes to Countries -

We Export ASTM A312 TP309s 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 A312 TP309s 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 A312 TP309s Stainless Steel Seamless Pipe in India and Overseas, offering a wide range of ASTM A312 TP309s Stainless Steel Seamless Pipes .