Savoy Piping Inc., we carry a full inventory of 347 Stainless Steel Pipes and Supply 347 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 347 Stainless Steel Pipes 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 347 Stainless Steel Pipes with years of Experience in Manufacturing 347 Stainless Steel Pipes. we offer high quality, lower cost but the best service. As a result to that our 347 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.
347 STAINLESS STEEL PIPES 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 347 stainless steel plate cannot be hardened by heat treatment, only by cold working. It can be easily welded and processed by standard shop fabrication practices.
347 Stainless Steel Pipes Range
347 Stainless Steel Pipe Specification |
ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312 |
347 Stainless Steel Pipe 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. |
347 Stainless Steel Pipe Type |
SEAMLESS / WELDED / ERW / EFW / COLD DRAW / HOT FINISH / COLD FINISH |
347 Stainless Steel Pipe Outer Diameter Size |
SEAMLESS - 1/2" NB TO 18" NB WELDED / ERW- 1" NB TO 16" NB EFW - 8" NB TO 110" NB |
347 Stainless Steel Pipe Wall Thickness |
Schedule 10 To Schedule 160 (3 mm to 100 mm Thickness) |
347 Stainless Steel Pipe Length |
01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size. |
347 Stainless Steel Pipe Ends |
Plain Ends / Beveled Ends |
347 Stainless Steel Pipe Delivery Conditions |
As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw |
347 Stainless Steel Pipe Coating |
Electropolish, Mechanical Polish, Satin Finish, Passivated |
347 Stainless Steel Pipe Other Testing |
Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiographic 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 |
347 Stainless Steel Pipe Dimension |
All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME |
347 Stainless Steel Pipe Value Added Services |
Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
347 Stainless Steel Pipe Packaging |
Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
347 Stainless Steel Pipe 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 |
347 Stainless Steel Pipe 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 347 STAINLESS STEEL PIPES
The chemical composition of grade 347 Stainless Steel is outlined in the following table
| UNS No | Grade | C | Si | Mn | P | S | Cr | Mo | Ni | N | Other |
| S34700 | 347 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 17.00/19.00 | – | 9.00/13.00 | – | Cb:10xC1.00 |
MECHANICAL PROPERTIES OF 347 STAINLESS STEEL PIPES
The mechanical properties of grade 347 Stainless Steel are displayed in the following table.
| UNS No | Grade | Proof Stress 0.2% (MPa) |
Tensile Strength (MPa) |
Elongation A5(%) |
Hardness Max | |
| HB | HRB | |||||
| S34700 | 347 | 205 | 515 | 40 | 201 | 92 |
347 STAINLESS STEEL PIPES AND TUBES PHYSICAL PROPERTIES
Physical properties of 347 grade stainless steel in the annealed condition
| Properties | Metric | Imperial |
| Density | 7.7 – 8.03 g/cm3 | 0.278 – 0.290 lb/in³ |
GRADE SPECIFICATION COMPARISON FOR 347 STAINLESS STEEL PIPES
Grade specifications for 347 grade stainless steel
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 321 | S32100 | 321S31 | 58B, 58C | 1.4541 | X6CrNiTi18-10 | 2337 | SUS 321 |
| 321H | S32109 | 321S51 | - | 1.4878 | X10CrNiTi18-10 | - | SUS 321H |
| 347 | S34700 | 347S31 | 58G | 1.4550 | X6CrNiNb18-10 | 2338 | SUS 347 |
| These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted. | |||||||
• ASTM A312 TP 347 Stainless Steel Seamless Pipes
• ASTM A213 TP 347 Stainless Steel Seamless Tubes
• ASTM A312 TP 347 Stainless Steel Welded Pipes
• ASTM A249 TP 347 Stainless Steel Welded Tubes
• SS 347 Seamless Pipes
• SS 347 ERW Pipes
• SS 347 EFW Pipes
• SS 347 Welded Pipes
• SS 347 Rectangular Pipes
• SS 347 Seamless Tubes
• SS 347 ERW Tubes
• SS 347 EFW Tubes
• SS 347 Welded Tubes
• SS 347 Rectangular Tubes
347 STAINLESS STEEL PIPES APPLICATIONS
The grade 347 steel can be made into plates, sheets, and coils to be used in the following:
SUPPLYING 347 STAINLESS STEEL PIPES TO COUNTRIES -
We export 347 Stainless Steel 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, 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 347 Stainless Steel Pipes, Savoy Piping Inc. is committed to provide each and every customer with the highest standard of customer service. We deals in 347 Stainless Steel Pipes in India and Overseas, offering a wide range of 347 Stainless Steel Pipes
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