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China factory - TSING SHAN STEEL INDUSTRIAL LIMITED

TSING SHAN STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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  3. High Temperature Austenitic SS 347 Pipe Cold Rolled with Polished Surface for
China High Temperature Austenitic SS 347 Pipe Cold Rolled with Polished Surface for
China High Temperature Austenitic SS 347 Pipe Cold Rolled with Polished Surface for

  1. China High Temperature Austenitic SS 347 Pipe Cold Rolled with Polished Surface for
  2. China High Temperature Austenitic SS 347 Pipe Cold Rolled with Polished Surface for
  3. China High Temperature Austenitic SS 347 Pipe Cold Rolled with Polished Surface for
  4. China High Temperature Austenitic SS 347 Pipe Cold Rolled with Polished Surface for
  5. China High Temperature Austenitic SS 347 Pipe Cold Rolled with Polished Surface for
  6. China High Temperature Austenitic SS 347 Pipe Cold Rolled with Polished Surface for

High Temperature Austenitic SS 347 Pipe Cold Rolled with Polished Surface for

  1. MOQ： 50
  2. Price： 3.85
  3. Get Latest Price
Model NO. 347
Shape Round
Technique Cold Rolled
Surface Treatment Polished
Specification OD 6-630mm
Production Capacity 500000kgs
Seamless Tube Size 3.35 mm OD To 101.6 mm OD
Welded Tube Size 6.35 mm OD To 152 mm OD
Wall Thickness 0.020" -0.220"
Tube Length Single Random, Double Random, Standard & Cut length
Tube Finish Polished, AP, BA, MF
Tube Form Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or 'U' bent Tubes, Hollow, LSAW Tubes
Tube Type Seamless, ERW, EFW, Welded, Fabricated
I.D. Surface Finish 5, 7 & 10 µin. Ra
Density 7.96 g/cm3
Certification AISI, ASTM, EN, DIN

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  1. Product Details
  2. Company Details

Product Specification

Model NO. 347 Shape Round
Technique Cold Rolled Surface Treatment Polished
Specification OD 6-630mm Production Capacity 500000kgs
Seamless Tube Size 3.35 mm OD To 101.6 mm OD Welded Tube Size 6.35 mm OD To 152 mm OD
Wall Thickness 0.020" -0.220" Tube Length Single Random, Double Random, Standard & Cut length
Tube Finish Polished, AP, BA, MF Tube Form Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or 'U' bent Tubes, Hollow, LSAW Tubes
Tube Type Seamless, ERW, EFW, Welded, Fabricated I.D. Surface Finish 5, 7 & 10 µin. Ra
Density 7.96 g/cm3 Certification AISI, ASTM, EN, DIN
High Light High Temperature Austenitic SS 347 Pipe ，Cold Rolled SS 347 Pipe ，Polished Surface SS 347 Pipe
SS 347 / 347H High Temperature Austenitic Stainless Steel Pipe
A312 TP347 stainless steel pipe is a stabilized austenitic alloy designed for high-temperature applications. The material is stabilized against chromium carbide formation through the addition of columbium and tantalum, making it non-magnetic and suitable for boiler tube applications.
SS 347 tubing offers superior creep and stress rupture properties compared to SS 304 and performs exceptionally well in strongly oxidizing environments up to 1500°F (816°C). These pipes demonstrate excellent performance in nitric solutions, most diluted organic acids at moderate temperatures, and in pure phosphoric acid applications.
Specifications and Dimension Ranges
Standards and Certifications
Standard Type Specifications
Stainless Steel 347 Tube Standards ASTM A213, ASTM A249, ASTM A269, ASME SA213, ASME SA249, ASME SA269, EN 10216-5 TC1 / TC2, PED 97/23/EC, AD 2000, NACE MR0175/ISO 15156
347 SEAMLESS Aerospace Tubing AMS 5557, AMS 5897
347 WELDED & DRAWN Aerospace Tubing AMS 5556, AMS 5575
Physical Dimensions
  • Seamless Tube Size: 3.35 mm OD to 101.6 mm OD
  • Welded Tube Size: 6.35 mm OD to 152 mm OD
  • Wall Thickness: 0.020" - 0.220" (special wall thicknesses available)
  • Standard Gauges: 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
  • Available Lengths: Single Random, Double Random, Standard & Cut length
Surface Finishes and Forms
  • Finishes: Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
  • Forms: Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or 'U' bent Tubes
  • Types: Seamless, ERW, EFW, Welded, Fabricated
  • I.D. Surface Finish Options: 5, 7 & 10 µin. Ra
Material Properties
Chemical Composition
Element Composition (%)
Carbon 0.08
Chromium 17.00 min. - 19.00 max.
Nickel 9.00 min. - 13.00 max.
Manganese 2.00
Silicon 0.75
Phosphorus 0.045
Sulfur 0.03
Columbium & Tantalum 10 x (C + N) min. - 1.00 max.
Iron Balance
Physical Properties
  • Density: 7.96 g/cm³ (0.288 lbs/in³)
  • Melting Range: 1398 - 1446 °C (2550 - 2635 °F)
  • Rupture Strength: 5510 - 5660 psi (38 - 39 MPa)
Applications
SS 347 tubes are extensively used in offshore drilling, oil and gas industries, petrochemical processing, construction, gas processing, food processing equipment, recuperators, petroleum refining, power generation, pharmaceutical equipment, chemical processing, pulp and paper industries, condensers, heat exchangers, and seawater equipment.
The material demonstrates excellent general corrosion resistance and performs exceptionally well in strongly oxidizing environments. SS 347 is highly ductile, forms easily, and can be welded using most standard processes.
Stainless Steel 347 Pipe close-up showing surface finish and material texture SS 347 tubing in industrial application with proper installation Stainless Steel 347 pipe cross-section showing wall thickness and internal structure SS 347 high-temperature piping system in operational environment

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    500,000,000-800,000,000

  • Employee Number:

    100~200

  • Ecer Certification：

    Verified Supplier

Company Overview ： The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview ： The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...

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Get in touch with us

  • Reach Us
  • TSING SHAN STEEL INDUSTRIAL LIMITED
  • NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
  • https://www.316lsheet.com/

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