AISI 347 Pipes
We are suppliers and exporters of ASTM A312 TP347 Stainless Steel Pipes. Pipes available in seamless and welded types.
Other Names: ASTM A312 TP347, Steel Pipe, 347 Stainless Steel Pipe, 347 Steel Pipe, ASTM A312 TP347 Pipe
Material: Material 1.4550, SS347, AISI 347, SUS347, INOX 347, Stainless Steel 347
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
AISI 347 Stainless Steel Seamless Pipe Supplier • ASTM A312 TP347 • Steel Pipe • ANSI B36.19M • ANSI B36.10
Siddhagiri Metals and Tubes is one of the leading suppliers and Stockists of AISI 347 Stainless Steel Pipes as per ANSI B36.19M and ANSI B36.10 standadrds
A pipe without a seam or weld is known as Seamless Pipe. 347 Seamless Pipes can withstand high mechanical stress and high pressure can work in high temperatures and corrosive environments. Stainless Steel Seamless Pipe is formed by drawing a solid metal billet over a piercing rod to create a hollow tube. Seamless Pipe is then processed and finished as per dimension standard ANSI B36.10 and ANSI B36.19 and B36.19M in different wall thickness and sizes ranging from SCH 5S to SCH XXS. 347 Seamless Pipes have varied applications in the Oil and gas, Chemical, Pharmaceutical, Fertilizer, Agro-Chemical, Aerospace, Desalination, Food and Beverage, Sugar, Distillery, Power Generation, Cement, Petroleum Refinery, mechanical and structural, food processing, etc.
Siddhagiri Metals and Tubes supplies a full range of ASTM A312 Pipes schedules from Sch 5 thru Double Extra Heavy. Most SS 347 pipes are available in 4" SCH 40, 6" SCH 40, 4" SCH 120, 6" SCH 120 in single random, double random and cut length sections. All 347 Pipes can be cut to your exact requirements. We also manufacture custom pipes for specific needs of the client, which are usually produced in 2-4 weeks.
We stock a complete range of alloy and Steel Pipes, to facilitate our client's needs at the most competitive prices. We also specialise in ERW and EFW types of welded pipes. With over 900 sizes, we have a huge inventory for any piping application. Our range of Stainless Steel Pipes include seamless (smls) and welded pipes in forms round, rectangle and square in size 15 NB UP TO 1200 NB and schedule SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS of Indian, European and Japenese origin.
These Stainless Steel Pipes conform to international standards and guidelines and are manufactured as per ASTM, ASME, DIN, ANSI, WERKSTOFFE, EN, JIS, BS standards. The manufacturing of the 347 SS seamless pipes is tightly regulated and each piece is fully tested to international standards. We are Saudi ARAMCO approved suppliers of AISI 347 Seamless Pipes and supply 347 pipes of renowned brands like Nippon, Sumitomo, Outokumpu, Sandvik etc. We have regular exports of Seamless (smls) Pipes in Australia, Europe, Russia, UAE, Saudi Arabia, Qatar, Iran, Indonesia, Malaysia, South Africa, Congo, Brazil, Chile, USA, Canada, Japan, UK, etc.
- Pipe Specification: ASTM A312 TP347, UNS S34700, EN 1.4550, AFNOR Z6CNNb18-10, JIS SUS 347, Gost 08KH18N12B, SS 2338, BS 347S31
- Dimension Standard: ANSI B36.19M, ANSI B36.10
- Outside Diameter (OD): 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size pipes available Ex-stock
- Thickness Range: 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
- Type: Seamless Pipes
- Form: Round Pipes, Square Pipes, Rectangular Pipe
- Length: Single Random, Double Random & Cut Length
- End: Plain End, Beveled End, Threaded
- End Protection: Plastic Caps
- Outside Finish: 2B, No.1, No.4, No.8 Mirror Finish
- Finish: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
- External Coating: 3LPE / 3LPP/ FBE/ DFBE/ PP
- 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
AISI 347 Pipe Sizes in Stock
|Pipe Form||Size Range||Thickness||Dimension Standards|
|347SS Seamless Pipe||1/8" to 16" inches||Sch 5, Sch 5s, Sch 10, Sch 10s, Sch 20, Sch 30, Sch 40s, Sch 40, Sch STD, Sch 60, Sch 80s, Sch 100, Sch 120, Sch XS, Sch XXS, Sch 160||ANSI B36.10, ANSI B36.19, ANSI B36.19M|
Forms of 347 Stainless Steel in Stock
SS347 Square Pipe
347 Stainless Steel Square Pipes ASTM A312 available from SCH 5 to XXS
SS347 Round Pipe
347 Stainless Steel Round Pipes ASTM A312 in sizes 1/4 to 16"
SS347 Rectangular Pipe
347 Stainless Steel Rectangular Pipes available in ANSI B36.10, ANSI B36.19, ANSI B36.19M standards
C Si Mn P S Ni Cr Cb+Ta MIN - - - - - 9.000 17.000 0.320 MAX 0.080 1.000 2.000 0.045 0.030 13.000 20.000 1.000
(% in 50mm)
MIN 205 515 40.00 MAX 92
Density kg/dm³ 8 Modulus of elasticity GPa 200 Thermal conductivity W/m°C 15 Thermal Capacity J/kg°C 500 Electrical resistivity Ω-inch 73
Properties of AISI 347 Stainless Steel
347 SS Cold Forming
Type 347 is ductile and can be easily formed.
347 SS Hot Forming
A temprature range of 1149–1232°C is recommended for hot working
347 SS Machining
Type 347 is slightly tougher than that 304 Steel.
347 SS Welding
Type 321 can be easily welded by standard welding processes.
347 SS Heat Treatment
Type 347 cannot be hardened by heat treatment. SS 347 is hardened by cold working.
Services We Offer
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.
Stainless Steel Pipes 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.
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.