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ASTM A249 / A269 - 321 / 321H Welded Tubes

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SS 321H Cold Drawn Welded Tubings, Stainless Steel 321/321H Condenser Welded Tubing, SUS 321/321H Welded Tubes, SS 321 Welded coil tubing, Stainless Steel 321H Welded Tubes, ASTM A269 Stainless Steel TP 321 Welded Tube, ASME SA 249 TP 321H Heat-Exchanger Welded Tube, Stainless Steel 321 Instrumentation Welded Tubes Supplier.

Sanghvi Enterprise manufactures, supplies and trades Stainless Steel 321/321H Welded Tubes. We maintain international levels of production, quality and durability while producing our products. Our product range of SS 321/321H Welded Tubes offers reliability and durability of top-notch standards. Titanium is added to stabilize SS Grade 321 Welded Tubes, which austenitic stainless steel. SS Grade 321H Welded Tubes are high carbon version of 321 Alloy.

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321 alloy is developed to offer high strength at elevated temperatures. 321H also bears great creep resistance. UNS S31200 resists intergranular corrosion even after exposure to temperatures at chromium carbide precipitation range. Our ASTM SA249 Welded Tubes can easily be welded and processed by standard fabrication processes. We deliver products that are long-lasting and offer amazing usability.

SS 321H Welded Polished Stainless tube, Austenitic Stainless Steel 321 Welded Tubes Stockists, ASTM A269 SS 321H Square Welded Tube, SS 321 thin wall Welded Tubing, 321H SS Welded Superheater Tubes, 321 SS Hot Finished Welded Tubing,Stainless Steel 321 Welded Boiler Tube Stockholders in Mumbai.

Welded Stainless Steel 321/321H Tube Specification

Specifications : ASTM A249, A269 / ASME SA 249, SA 269

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

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 : As Welded / ERW

Form : Round Tubes, Square Tubes, Rectangular Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes

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

End : Plain End, Beveled End, Treaded

End Protection : Plastic Caps

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

Delivery Condition : Hot Finish, Cold Finish, Bright Annealed, Polished, Annealed and Pickled, Passivated, Stress Relived, As Welded, Welded & Externally Polished, Welded Annealed & Pickled, Welded Cold Drawn Annealed & Pickled, Welded Cold Drawn Annealed Pickled & Externally Polished

Test Reports : PMI Test Reports, EN 10204 3.1 Certificate, NABL Approved Lab Report on Chemical and Mechanical Properties, NDT or Other Test Reports, 100% X-Ray Welding 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

321/321H Stainless Steel Welded Round Tubing

SS 321/321H Welded Round Tubes

321/321H Stainless Steel Welded Square Tubing

SS 321/321H Welded Square Tube

321/321H Stainless Steel Welded Rectangular Tubing

SS 321/321H Welded Rectangular Tube

Contact Sanghvi Enterprise today for a best offer & competitive quotation Of Grade 321, 321H Stainless Steel Welded Tubes, Tubings..
Call: +91 22 6639 4261, 6743 6461
Email: info@sanghvient.com

Equivalent Stainless Steel of Grades 321/321H SS Welded Tube

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Chemical Composition of ASTM A249, A269 321/321H Welded Tube

Grade C Mn Si P S Cr N Ni Ti
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 0.10 max 9.00 - 12.00 5(C+N) – 0.70 max
SS 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max

Mechanical Properties of ASME SA 249, SA 269 Stainless Steel 321/321H Tubing

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

SS 321/321H Welded Tubes Origin of Materials


Sumitomo Make SS 321/321H Welded Tube

Sumitomo Make Stainless Steel 321/321H Welded Tubes/Tubing

Ratnamani Make SS 321/321H Welded Tube

Ratnamani Make Stainless Steel 321/321H Welded Tubes/Tubing

Kobe Steel Make Stainless Steel 321/321H Welded Tube

Kobe Steel Make Stainless Steel 321/321H Welded Tubes/Tubing

Sandvik Make SS 321/321H Welded Tube

Sandvik Make Stainless Steel 321/321H Welded Tubes/Tubing

Tubacex Make SS 321/321H Welded Tube

Tubacex Make Stainless Steel 321/321H Welded Tubes/Tubing

Schoeller Bleckmann Make SS 321/321H Welded Tube

Schoeller Bleckmann Make SS 321/321H Welded Tubes/Tubing

Sanyo Special Steel Make SS 321/321H Welded Tube

Sanyo Steel Make Stainless Steel 321/321H Welded Tubes/Tubing

JFE Steel Corporation Make SS 321/321H Welded Tube

JFE Steel Corporation Make SS 321/321H Welded Tubes/Tubing

The Following Processing can be performed on A249, A269 TP321/321H SS Welded Tube
 Stainless Steel 321/321H Welded Tube Processing

Structural Cutting

Products cut include tube, tubing, Square tubes, Rectangular tubes, round tubes  Thickness range is 1/16″ to 28″ NB diameter

Tubular Cutting

Products cut include Ornamental Tube, Tubing and Hollow Section.  Thickness range is 1/16″ to 28″ NB 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 S32100/ S32109 Welded Tubes and Tubings
  • »  321/321H SS Welded Tube used in Oil and Gas Processing
  • »  321/321H SS Welded Tube used in Energy industries
  • »  321/321H SS Welded Tube used in Petrochemicals
  • »  321/321H SS Welded Tube used in Ship Building
  • »  321/321H SS Welded Tube used in Oil & Gas Industry
  • »  321/321H SS Welded Tube used in Pulp and Paper
  • »  321/321H SS Welded Tube used in Water treatment facilities
  • »  321/321H SS Welded Tube used in Food Processing
  • »  321/321H SS Welded Tube used in Chemicals industries
  • »  321/321H SS Welded Tube used in Pharmaceuticals
  • »  321/321H SS Welded Tube used in Construction
  • »  321/321H SS Welded Tube used in Power Plants
  • »  321/321H SS Welded Tube used in Dairy
  • »  321/321H SS Welded Tube used in Textile Machinery
ASTM A249 Stainless Steel 321/321H Welded Tube 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 A269 321/321H Stainless Steel Welded Tube Price List
  • 321/321H Stainless Steel Bright Welded Tubing
    US $2.2-8 / Kilogram (FOB Price)
  • Buy Top Quality Stainless Steel 321 & 321H Welded Tubes
    US $2100-3587 (FOB Price)
  • TP 321/321H Welded Tube Competitive Price
    US $698-1980 / Ton (FOB Price)
  • ASTM A269 /SA 269 TP321, TP321H SS Welded Tubes
    US $2000-13600 Ton (FOB Price)
  • Global supplier of 321/321H SS welded precision tubes
    US $1.5-9 / Kilogram (FOB Price)
  • High-pressure 321/321H Steel Welded Tubing
    US $5901-9801 Metric Ton (FOB Price)
  • 321, 321H Super Austenitic Stainless Steel Welded Tube
    US $3981-7900 Ton (FOB Price)
  • ASTM A249/ SA 249 Stainless Welded Tubes
    US $25-300/ Kilogram (FOB Price)
  • 321/321H SS Polished Welded Tubes, Tubings
    US $1500-5200 Ton (FOB Price)
  • Hot offer on SS 321 / 321H cold Rolled Welded Tubing
    US $10100-39000 Metric Ton (FOB Price)
  • 321/321H Welded Hot Finished Tubes
    US $1-100 / Pieces

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