ASTM A213 TP 347 Stainless Steel Seamless Tubing

AISI 347 welded tube manufacturer and exporter in India

Elements colombium and tantalum in the alloy of 347 Stainless Steel Tubing, in order to stabilize it. Frequently referred to as by its trade name UNS 34700, the Aisi 347 Tube proves to be advantageous for use in high temperature settings, especially in those industries where the temperatures fall into the chromium carbide precipitation range. This essentially means that the alloy used in the manufacture of Stainless Steel Type 347 Welded Tubing can be utilized between a temperature range of 800°F to 1500°F. Mechanical properties of the Stainless Steel Grade 347 Round Tubing such as creep & stress rupture properties, in comparison to grades 304 or 304L, are much higher.

Supply Stainless Steel Grade 347 Seamless Tubing with Mill Test Report

The SA213 Tp347 Cres Tubing also illustrates good resistance to corrosion by oxidation. In environments that contain strong oxidizing agents at elevated temperatures up to 1500°F, the 347 Seamless Tubing may rival the performance of its fellow austenitic stainless steel grade 321. Being one of the leading 347 Stainless Steel Tube Suppliers, we offer the most competitive pricing for these tubes. Aside from performing tests like hardness test, flattening test, Tension test and flaring tests, every 347 Stainless Tube produced under the ASTM A213 specification is required to undergo either a nondestructive electric test or a hydrostatic test. Austenitic specified ASTM A213 Tp347 alloys are designed to be used in applications involving superheater, steel boiler, and heat-exchanger tubes.

Grade SA213 TP347 Tube sizes

Grade SA213 TP347 Seamless Tubing

  • Size: 1/2" OD - 12" OD
  • OD: 3.00 - 219.10 mm
  • Thickness : 0.40 - 12.70 mm
  • Length: Single, Double Random & Cut Length

SS UNS S34700 Erw / Welded Tubing

  • Size: 1/2" - 12" OD, Guage: 25 SWG - 10 SWG
  • OD: 6.35 to 114.3 mm O.D
  • Thickness : 0.8 - 12.7 mm
  • Length: up to 26 Meters

ASME SA213 TP347 Tubing Specification

View Stainless Steel Type 347 Round Tubing and SA213 TP347 Square Tubes dimensions, Specifications and Price List

347 AMS 5556, 5571, 5575
347 MIL-T-8606, 8808

AMS AMS 5546/ 5557 (Seamless)
AMS 5558 (Welded)
AMS 5571
ASTM A213 / ASME SA 213 Standard Specification for Grade SA213 TP347 Seamless Superheater, Condenser, Hydraulic, Boiler and Heat-Exchanger Tubes
Shapes ASME SA213 TP347 Round, Rectangular, Square, Hydraulic, Straight, "U" Shape, Coiled, Honed Tubes, Pan Cake Coils
Manufacturing Type Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded
Delivery Condition Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF
Surface Finish BA, 2B, No.4, No.1, No.3, No.8, 8K, HL, 2D, 1D, Mirror Polished, 180G, 320G, 400G Satin/ Hairline, 400G, 500G, 600G or 800G Mirror finish 347 Stainless Steel Tubing or Custom Finish as per customer's specification
Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS
Relevant Standard ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A554, ASTM A249, ASTM A269, ASTM A270, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296
Value Added Services
  • Cutting
  • Beveling
  • Threading
  • Polishing (Electro & Commercial)
  • Draw & Expansion as per required Size & Length
  • Destructive and Non Destructive
  • Ultrasonic Testing
  • Annealed & Pickled Bending
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
END Plain End, Beveled End, Treaded SA213 TP347 Tube
Processing Service Bending, Welding, Decoiling, Punching, Cutting, Moulding
Technique ASTM A 213 347 Stainless Steel Cold drawn, Cold rolled, Hot rolled, Extrusion Tube
  • Outer Diameter: +/- 0.2mm
  • Thickness: +/- 10% OR as customer request
  • Length: +/- 10mm
  • Specification
  • Material Grade
  • Nominal Size
  • Schedule or Wall Thickness
  • Method of Manufacturing (Seamless / Welded)
  • Heat Number
  • Manufacturer’s Name or Custom Logo - on request

Marked Pipe Sample: Grade SA213 TP347 12" NB SCH 40S SEAMLESS HEAT NO. XXXX

Test Certificate
  • DFARS compliant
  • EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)
  • 100% Radiography Test Report
  • Raw Materials Certificate
  • Third Party Inspection Report
  • Fumigation Certificates
  • Heat Treatment Charts
  • HS Code Commercial Invoice
  • Form A for Generalized System of Preferences (GSP)
  • Manufacturer Test Certificate
  • Moisture testing
  • Surface roughness measurement
  • Laboratory Test Certificate from Govt. Approved Lab
ASTM A213 TP 347 Tubing Packaging Packed in PE Fabric Bundles or ply wooden box wrapped in plastic or Standard seaworthy export packing or as per customers' request
Port Mumbai, India
Uses & Application
  • Common industrial services (Petroleum, chemical, paper, fertilizer, fabric, aviation and nuclear)
  • Fluid, gas and oil industry
  • Heat transmission and pressure service
  • Construction and ornamental
  • Boilers and Heat exchangers
  • Decoration purpose, boiler, auto parts, medical device, food industry, building materials)

Types of 347 Stainless Steel Tubes

Grade SA213 TP347 Seamless Tube

Grade SA213 TP347 Seamless Tube

  • SS 347 Extruded Seamless Tube
  • ASTM A 213 347 Stainless Steel Seamless Annealed Tube
  • SA213 TP347 Seamless Round Tubing
  • ASTM A213 TP 347 Cold Drawn Seamless Tube
  • ASME SA213 TP347 Seamless Heat exchanger Tubes

ASME SA213 TP347 Welded Tube

ASME SA213 TP347 Welded Tube

  • SA213 TP347 Electropolished Tube
  • SA 213 Grade 347 Round Tube
  • Grade SA213 TP347 Welded Rectangular Tube
  • 347 Stainless Steel Straight Tubing
  • SA 213 TP 347 Stainless Steel Seam welded Tubes

347 Stainless Steel ERW Tubes

347 Stainless Steel ERW Tubes

  • Stainless Steel Type 347 Coiled Tubing
  • SA 213 TP 347 Stainless Steel Mechanical Tube
  • ASME SA213 TP347 cold redrawn tubing
  • SA213 347 SS Straight Tube
  • 347 Stainless Steel Metric Tubing

SA213 TP347 Polished Tube

SA213 TP347 Polished Tube

  • ASTM A 213 347 Stainless Steel Polished Seamless Tubes
  • SA 213 TP 347 Stainless Steel Thin Wall Tubing
  • 347 Stainless Steel Brush Polish Tubing
  • Grade SA213 TP347 Bright annealed tube
  • SS 347 Cold Drawn Tubes

ASME SA213 TP347 Tube Price List

Grade Price in INR
ASME SA213 TP347 Tube OD 31.8 XWT 6 X 8000 INR 335/- Kg

Click here to view latest & size wise SS Tube Price List

SA213 TP347 Tubes for sale

Grade SA213 TP347 Instrument Tubing SS 347 Capillary Tubing
ASME SA213 TP347 Square Tubing Stainless Steel Type 347 EFW Tube
347 Stainless Steel Exhaust Tubing Stainless Steel DIN 1.4550 ERW Tube
SA213 TP347 Rectangular Tubing SS UNS S34700 ERW Tubing
ASTM A 213 347 Stainless Steel Seamless Tubing SS 347 Coil Tubing
SA213 347 SS Decorative Tube ASME SA213 TP347 Polished Tube
DIN 1.4550 Stainless Steel 347 Polish Tube ASTM A 213 347 Stainless Steel Elliptical and Oval Tubes
SA 213 TP 347 Stainless Steel High Pressure Tube ASTM A213 TP 347 Heat exchanger Tubes
JIS SUS347 UNS S34700 Cold Drawn Tube SA 213 Grade 347 Condenser Tubes
Stainless Steel DIN 1.4550 Bright annealed tube SA 213 TP 347 Stainless Steel High Precision Tubes

ASTM A 213 347 Stainless Steel Tubing Mechanical Properties

Element TP 347
Density 8.0 g/cm3
Melting Range 1454 °C (2650 °F)
Tensile Stress Psi - 75000 , MPa - 515
Yield Stress (0.2%Offset) Psi - 30000 , MPa - 205
Elongation 35 %
Hardness (Brinell) 201

ASTM A213 TP 347 Tube Chemical Composition

TP347 Maximum Minimum
Ni 13.00 9.00
C 00.08 00.04
Mn 2.00 -
P 00.045 -
S 00.030 -
Si 1.00 -
Cr 20.0 17.0
Mo 3 - 4 -
N - -
OTHER 1.0 Nb=10(C+N)

SA 213 Grade 347 Equivalent

SS 347 1.4550 S34700