Delivering High Quality Pipes & Tubes in API 5L, ASTM A335, A691, A213, A358, A312, A671, SA179, SA192, SA210, A333, SA334, B463, B444 etc.

347H Stainless Steel Pipes and Tubes

Alloy 347H (UNS S34709) stainless steel is the higher carbon (0.04 – 0.10) version of the 347 alloy

347H Stainless Steel Pipes and Tubes

347H Stainless Steel Pipes, 347H Stainless Steel Tubes, 347H Stainless Steel Seamless Pipe & Tubes, 347H Stainless Steel Welded Pipes and Tubes, 347H Stainless Steel Tubing, UNS S34709 Pipes and Tubes.

Manufacturing 347H Stainless Steel Pipes and Tubes in Form of Seamless / Welded / ERW / EFW in India.

Savoy Piping Inc., we carry a full inventory of 347H Stainless Steel Pipes and Tube and Supply 347H Stainless Steel Pipes and Tube austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications

We Supply 347H Stainless Steel Pipes and Tubes in Grades in Specification ASME SA /ASTM A269, A312, A213 and Grades 202, 304, 304L, 304H, 304LN, 309s, 310s, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 904L, 254 SMO , 6MO , 6 MOLY, UNS S31254 etc. The grade indicates the testing methods required for a given application.

Savoy Piping Inc. specializes in 347H Stainless Steel Pipes and Tube with years of Experience in Manufacturing 347H Stainless Steel Pipes and Tube. we offer high quality, lower cost but the best service. As a result to that our 347H Stainless Steel Pipes and Tubes export account today is in various countries like Iran, Iraq, Kuwait, Saudi Arabia, Oman, UAE, Singapore, Malaysia, Indonesia, South korea, Chile, Peru, Venezuela, Australia, Nigeria, Angola, Senegal, Mozambique, Algeria, Libya, Azerbaijan, Netherlands, Brazil, Norway, United Kingdom, Mexico, Canada etc.

 stainless steel Pipes ,s tainless steel tubes, Stainless Steel Pipes and Tubes, Stainless Steel Seamless Pipes, Stainless Steel Welded Pipes, stainless steel erw Pipes, stainless piping, stainless steel pipe and Tubes 202, 304, 304L, 304H, 304LN, 309s, 310s, 316, 316L, 316H, 316Ti, 317L, 321, 321H, 347, 347H, 904L, UNS S31254 , 6MO, 6 MOLY, SMO 254 etc.


347H Stainless Steel Pipes and Tubes Manufacturer, Stockholder And Supplier Alloy 347 (UNS S34700) is columbium stabilized austenitic stainless steel plate with good general corrosion resistance and somewhat better resistance in strong oxidizing conditions than 321 (UNS S32100). It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800 – 1500°F (427 – 816°C). The alloy has good oxidation resistance and creep strength to 1500°F (816°C). It also possesses good low temperature toughness.

Alloy 347H (UNS S3409) stainless steel plate is the higher carbon (0.04 – 0.10) version of the alloy. It was developed for enhanced creep resistance and for higher strength at temperatures above 1000°F (537°C). In most instances, the carbon content of the plate enables dual certification.

Alloy 347H (UNS S3409) stainless steel plate is the higher carbon (0.04 – 0.10) version of the alloy. It was developed for enhanced creep resistance and for higher strength at temperatures above 1000°F (537°C). In most instances, the carbon content of the plate enables dual certification.


347H Stainless Steel Pipes and Tubes range

347H Stainless Steel Pipe & Tubes Specification ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312
347H Stainless Steel Pipe & Tubes Grades 202, 304, 304L, 304H, 304LN, 309S, 310S, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 904L, SMO 254, ALLOY 254, 6MO, 6MOLY, UNS S31254 ETC.
347H Stainless Steel Pipe & Tubes Type Seamless / Welded / ERW / EFW / Cold Draw / Hot Finish / Cold Finish
347H Stainless Steel Pipe & Tubes Outer Diameter Size Seamless - 1/2" NB TO 18" NB
Welded / ERW- 1" NB TO 16" NB
EFW - 8" NB TO 110" NB
347H Stainless Steel Pipe & Tubes Wall Thickness Schedule 10 to Schedule 160 (3 mm to 100 mm Thickness)
347H Stainless Steel Pipe & Tubes Length 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.
347H Stainless Steel Pipe & Tubes Ends Plain Ends / Beveled Ends
347H Stainless Steel Pipe & Tubes Delivery Conditions As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw
347H Stainless Steel Pipe & Tubes Coating Electropolish, Mechanical Polish, Satin Finish, Passivated
347H Stainless Steel Pipe & Tubes Other Testing Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiograph HIC Examination, Stabilizing Heat Treatment, Intergranular Corrosion Test, Weld Decay Test, Magnetic Particle Detection, Grain Size Test, NACE 0175, Dual Grade, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc
347H Stainless Steel Pipe & Tubes Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards includingASTM And ASME
347H Stainless Steel Pipe & Tubes Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
347H Stainless Steel Pipe & Tubes Packaging Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
347H Stainless Steel Pipe & Tubes Shipment & Transportation By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
347H Stainless Steel Pipe & Tubes Material Test Certificate Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

Chemical Composition of 347H Stainless Steel Pipes and Tubes

The Chemical Composition of grade 347 Stainless Steel is outlined in the following table

Element 347 347H
Chromium 17.00 min.-19.00 max. 17.00 min.-19.00 max.
Nickel 9.00 min.-13.00 max. 9.00 min.-13.00 max.
Carbon 0.08 0.04 min.-0.10 max.
Manganese 2.00 2.00
Phosphorus 0.045 0.045
Sulfur 0.03 0.03
Silicon 0.75 0.75
Columbium & Tantalum 10 x (C + N) min.-1.00 max. 8 x (C + N) min.-1.00 max.
Iron Balance Balance

Mechanical Properties of 347H Stainless Steel Pipes and Tubes

The Mechanical Properties of grade 347H Stainless Steel Typical Values at 68°F (20°C0)are displayed in the following table.

Yield Strength 0.2% Offset Ultimate Tensile Strength Elongation in 2 in. Hardness
psi(min.) (MPa) psi(min.) (MPa) %(min.) (max.)
30,000 205 75,000 515 40 201 Brinell

347H Stainless Steel Pipes and Tubes Physical Properties

Physical properties of 347H grade stainless steel in the annealed condition

Properties Metric
Density 7.96 g/cm3

347H Stainless Steel Pipes and Tubes application

The grade 347H 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.

Supplying 347H Stainless Steel Pipes and Tubes to Countries -

We export 347H Stainless Steel Pipes and Tubes 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, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, 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 347H Stainless Steel Pipes and Tubes, Savoy Piping Inc. is committed to provide each and every customer with the highest standard of customer service. We deals in 347H Stainless Steel Pipes and Tube in India and Overseas, offering a wide range of 347H Stainless Steel Pipes and Tubes



Supplying Countries & Cities

UAE, Bahrain, Italy, Indonesia, Malaysia, USA, Singapore, Philippines, Mexico, China, Brazil, Peru, Nigeria, Kuwait, Jordan, Oman, Muscat, Dubai, Thailand, Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan, Saudi Arabia, Algeria, Angola, Congo, Kenya, Sudan, Poland

Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Indore, Thane, Bhopal, Vadodra, Nashik, Faridabad, Rajkot, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Kochi, Bhavnagar, Siliguri, Visakhapatnam

Savoy Piping Inc.

429 Ground Floor Ahmed Building,
Pathe Bapurao Marg, Opp Islampura Street,
Mumbai - 400004. Maharashtra. INDIA


Tel: +91 022 2387 1062


Email: sales@savoypipinginc.com

Web: www.savoypipinginc.com


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