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347H Stainless Steel Tube and Tubing supplier

Siddhagiri Metals and Tubes is a renowned supplier of SS 347H Welded Tubes and Tubing.
Other Names: ASTM A269 TP 347H, Stainless Steel Welded Tube, Steel Tube, SS 347H Welded Tube
Material: Material 1.4961, SS 347H, AISI 347H, SUS347H, INOX 347H, Stainless Steel 347H
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 3.9/5 based on 82 customer reviews

AISI 347H Stainless Steel Welded Tube Supplier · ASTM A269 TP 347H · Welded Steel Welded Tube

Siddhagiri Metals and Tubes supplies an extensive range of Welded Stainless Steel 347H Tubes. These ERW/ EFW SS Tubes are manufactured according to ASTM A269 TP 347H standard for many applications.

Welded Tubes have varied industrial applications such as chemical, petroleum, food processing, plumbing, heat exchangers, paper making, refrigeration, water treatment, steelwork, construction, etc. Choosing the proper tubing is very important and will help eliminate future problems and to improve overall quality of liquid or gas systems. Our astm 347H Stainless Steel tubes are manufactured as per stringent manufacturing specifications create smoother, cleaner capillary tubing with consistently uniform ID characteristics and close dimension controls, the proprietary process creates the ultimate inner surface smoothness in the range of 10-15 RMS.

Siddhagiri Metals and Tubes supplies a full range of Stainless Steel Tubes in sizes ranging from 1/8" OD TO 2"OD, 3MM OD TO 38 MM OD. The thickness of the 347Hss welded tube ranges from 1MM TO 3 MM, 0.028 TO 0.156 IN. Most pipes are available in single random, double random and cut length sections. Our welded tubes are characterized by tight tolerances with precise dimension accuracy, smooths bright surfaces and cleaned, free from oil, grease, and other particles. This ensures an optimized flow of liquids and gases for all kinds of industrial applications.

Siddhagiri Metals and Tubes has been a renowned exporter of Stainless Steel welded tubes in countries such as South Africa, Thailand, Australia, Japan, Russia, UAE, Saudi Arabia, Qatar, Afghanistan, Taiwan, Spain, Poland, France, Germany, Canada, etc. We are Saudi Aramco approved company for welded tubing.

  • Tube Specification: ASTM A269 TP 347H, EN 1.4961, SUS 347H, Inox 347H, UNS S34709, X7CrNiNb18-10, SAE 347H
  • Dimension Standard: ANSI B36.19, ANSI B36.10
  • Outside Diameter (OD): 1/8" OD TO 2"OD 3MM OD TO 38 MM OD
  • Thickness Range: 1MM TO 3 MM 0.028 TO 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
  • Type: Welded Tube, EFW Tube, ERW Tube
  • Form: Stainless Steel Round Tube, Stainless Steel Square Tube, Stainless Steel Rectangular Tube
  • Length: Single Random, Double Random & Cut Length
  • Tubing End: Plain End, Beveled End, Threaded
  • End Protection: Plastic Caps
  • Delivery Condition: 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 347H Stainless Steel Welded Tube Sizes in Stock

Size Thickness Type
1/8" OD TO 2"OD 3MM OD TO 38 MM OD 1MM TO 3 MM 0.028 TO 0.156 IN Stainless Steel ERW Tubes, Stainless Steel Welded Tubes, Stainless Steel Fabricated Tubes, Stainless Steel LSAW Tubes

Forms of Stainless Steel 347H in Stock

In Stock Stainless Steel Welded Square Tube Supplier

Stainless Steel Square Tube

SS 347H Welded Square Tubes with ASTM SA269 in sizes 1MM TO 3 MM 0.028 to 0.156 IN

In Stock Stainless Steel Welded Round Tube

Stainless Steel Round Tube

SS 347H Welded Round Tubes with ASTM SA269 in sizes 1MM TO 3 MM 0.028 to 0.156 IN

In Stock Stainless Steel Welded Rectangular Tubing

Stainless Steel Rectangular Tube

SS 347H Welded Rectangular Tubes with ASTM SA269 in sizes 1MM TO 3 MM 0.028 to 0.156 IN

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • C. Mn S. P. Si. Ni. Cr. Co + Ta Fe
    MIN 0.040 - - - - 9.000 17.000 0.320 62.830
    MAX 0.100 2.000 0.030 0.045 1.000 13.000 20.000 1.000 73.640
  • Yield Strength0.2% Proof(MPa) Tensile strength(MPa) Elongation (% in 50mm) Hardness (HB)
    MIN 205 480 29.00 -
    MAX - - - 187
  • 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 347H Stainless Steel

347H SS Cold Forming

Type 347h is ductile and can be easily formed.

347H SS Hot Forming

A temprature range of 1149–1232°C is recommended for hot working

347H SS Machining

Type 347h is slightly tougher than that 304 Steel.

347H SS Welding

Type 321 can be easily welded by standard welding processes.

347H SS Heat Treatment

Type 347h cannot be hardened by heat treatment. SS 347h is hardened by cold working.

Services We Offer

Documentation

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.

Quality Assurance

Stainless Steel Tubes 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.

Material Testing

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.

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