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ASTM A312 - 347 / 347H Welded Pipes

Stainless Steel 347 Welded Pipe, SS 347H Welded Pipes, DIN 1.4550 Stainless Steel Welded Pipes, Stainless Steel UNS S34700 Welded Pipes, SS 347 Welded Pipes Exporters, Stainless Steel UNS S34709 Welded Piping Supplier, WERKSTOFF NR. 1.4961 Welded Pipes Manufacturer in India.

Stainless Steel 347H Welded Pipe, SS 347 Welded Round Pipes, ASTM A312 Stainless Steel TP 347 Welded Pipe, SS 347H Cold Drawn Welded Pipings, ASME SA 312 TP 347H Polished Welded Pipe, SUS 347/347H Welded Pipes, Stainless Steel 347/347H Bright Annealed Welded Pipes, Stainless Steel 347 Electropolished Welded Pipes Supplier.

Sanghvi enterprise is a manufacturer and exporter of Stainless Steel 347/347H Welded Pipes. Our highly equipped inventory helps us build exceptional quality products that last. These SS 347/347H Welded Pipes are differentiated into ferritic, martensitic and austenitic types based on the structure. Our 347/374H Welded Pipes are corrosion resistant high alloy steels. Our UNS S34700 Welded Pipes can effectivelyundergo high temperatures, shock and vibrations. Welded Pipes are supplied to various industries such as gas, petroleum, pulp and paper, and pharmaceutical industry.

Stainless Steel 347 Welded Pipes Stainless Steel 347H Welded Pipes
Stainless Steel Welded Pipes

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Addition of Niobium to SS 347 Welded Pipes make them more resistant to intergranular corrosion. ASTM A312 TP347/347H Welded Pipes have good creep strength. SS Din 1.4550/ 1.4961 Pipes are resistant to acidic, as well as nitric solutions. We offer all our products in customizable shapes, sizes, thickness and standards maintaining production standards of international levels. Our quality control measures have helped us deliver products that are guaranteed of durability.

SS 347 Plain End Welded Pipes, SS 347 Thick Wall Welded Pipe, SS 347H Large Diameter Welded Pipe, Austenitic Stainless Steel 347 Welded Pipe Stockists, ASTM A312 347H Welded Hydraulic Pipes, SS 347H Thin Wall Welded Pipe, Stainless Steel 347 Welded Custom Pipe Stockholders.

Stainless Steel 347/347H Welded Pipe Specification

Specifications : ASTM A312 / ASME SA312

Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24" NB available Ex-stock, OD Size Steel Tubes available Ex-stock

Thickness Range :  1mm to 20mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10

Type : EFW / ERW / Welded

Size : 1/8" NB to 36" NB, 1/4" OD to 36" OD sizes stainless steel welded tubes also available

Length :Up to 6 meters, custom cut lengths, Single Random, Double Random & Required Length

End : Plain End, Beveled End, Treaded

End Protection : Plastic Caps

Outside Finish : 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements

Finish : No.1 Pickled Finish, No.4 finish, BA Finish, Electropolished Welded Pipes,

Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports

Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

Specials : Sizes and Specifications other than above can be manufactured on request

347/347H Stainless Steel Welded Round Pipes

SS 347/347H Welded Round Pipes

347/347H Stainless Steel Welded Square Pipes

SS 347/347H Welded Square Pipe

347/347H Stainless Steel Welded Rectangular Pipes

SS 347/347H Welded Rectangular Pipe

Contact Sanghvi Enterprise today for a best offer & competitive quotation Of 347, 347H Stainless Steel Welded Pipes..
Call: +91 22 6639 4261, 6743 6461
Email: info@sanghvient.com

Equivalent Stainless Steel of Grades 347/347H SS Welded Pipe

STANDARD WERKSTOFF NR. UNS JIS GOST EN
SS 347 1.4550 S34700 SUS 347 08Ch18N12B X6CrNiNb18-10
SS 347H 1.4961 S34709 SUS 347H - X6CrNiNb18-12

Chemical Composition of ASTM A312 347/347H Welded Pipes

Grade C Mn Si P S Cr Cb Ni Fe
SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 20.00 10xC – 1.10 9.00 - 13.00 62.74 min
SS 347H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 8xC – 1.10 9.0 -13.0 63.72 min

Mechanical Properties of ASME SA 312 Stainless Steel 347/347H Pipe

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

SS 347/347H Welded Pipes Origin of Materials


Sumitomo Make SS 347/347H Welded Pipe

Sumitomo Make Stainless Steel 347/347H Welded Pipes

Ratnamani Make SS 347/347H Welded Pipe

Ratnamani Make Stainless Steel 347/347H Welded Pipes

Kobe Steel Make Stainless Steel 347/347H Welded Pipe

Kobe Steel Make Stainless Steel 347/347H Welded Pipes

Sandvik Make SS 347/347H Welded Pipes

Sandvik Make Stainless Steel 347/347H Welded Pipes

Tubacex Make SS 347/347H Welded Pipes

Tubacex Make Stainless Steel 347/347H Welded Pipes

Schoeller Bleckmann Make SS 347/347H Welded Pipes

Schoeller Bleckmann Make SS 347/347H Welded Pipes

Sanyo Special Steel  Make SS 347/347H Welded Pipes

Sanyo Steel Make Stainless Steel 347/347H Welded Pipes

JFE Steel Corporation Make SS 347/347H Welded Pipes

JFE Steel Corporation Make SS 347/347H Welded Pipes

The Following Processing can be performed on A312 TP347/347H SS Welded Pipe
 Stainless Steel 347/347H Welded Pipe Processing

Structural Cutting

Products cut include pipes, piping, Square pipes, Rectangular pipes, round pipes  Thickness range is 1/16″ to 28″ diameter

Tubular Cutting

Products cut include Ornamental Tube, Tubing and Hollow Structure.  Thickness range is 1/16″ to 28″diameter

Production Cutting

Sanghvi Enterprise can provide production cutting for product diameters up to 4″.  We utilize Amada Production Equipment to achieve these precision cuts with tight tolerances.

Structural Polishing

Products polished included all tubular products, with OD & ID polishing available
Application Industries of SS S34700/ S34709 Welded Pipe
  • »  347/347H SS Welded Pipe used in Water treatment facilities
  • »  347/347H SS Welded Pipe used in Oil and Gas Processing
  • »  347/347H SS Welded Pipe used in Energy industries
  • »  347/347H SS Welded Pipe used in Petrochemicals
  • »  347/347H SS Welded Pipe used in Oil & Gas Industry
  • »  347/347H SS Welded Pipe used in Pulp and Paper
  • »  347/347H SS Welded Pipe used in Ship Building
  • »  347/347H SS Welded Pipe used in Textile Machinery
  • »  347/347H SS Welded Pipe used in Pharmaceuticals
  • »  347/347H SS Welded Pipe used in Construction
  • »  347/347H SS Welded Pipe used in Power Plants
  • »  347/347H SS Welded Pipe used in Food Processing
  • »  347/347H SS Welded Pipe used in Chemicals industries
  • »  347/347H SS Welded Pipe used in Dairy
A312 Stainless Steel 347/347H Welded Pipe Test Certificates
  • »  Manufacturer Test Certificate
  • »  IBR Test Certificate (Form III-D)
  • »  Laboratory Test Certificate from Govt. Approved Lab.
  • »  Under Third Party Inspection with Excise Gate Pass to avail Modvat benefit.
ASTM A312 347/347H Stainless Steel Welded Pipe Price List
  • 347, 347H Super Austenitic Stainless Steel Welded Pipe
    US $6000-7900 Ton (FOB Price)
  • SS 347/347H Welded Heavy wall Pipe
    US $45-350/ Kilogram (FOB Price)
  • ASTM A312 Stainless Steel 347H Welded Pipe
    US $30-160/ Kilogram (FOB Price)
  • 347/347H SS Polished Welded Pipe
    US $1900-4200 Ton (FOB Price)
  • Hot offer on Stainless Steel 347 /347H cold Rolled Welded Pipe
    US $16000-6000 Metric Ton (FOB Price)
  • TP347,347H Welded Austenitic Steel Pipe for High-Temperature Service
    US $1-100 / Pieces
  • Buy High Quality Stainless Steel 347H Welded Pipe
    US $1380-2900 (FOB Price)
  • ASME SA312 SS Welded Pipes TP347, TP347H
    US $2200-12200 Ton (FOB Price)
  • High-pressure 347/347H Steel Welded Pipe
    US $7000-8901 Metric Ton (FOB Price)

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