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ASME SA213 TP347H Seamless Stainless Steel Boiler Tube For Petrochemical Industry

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ASME SA213 TP347H Seamless Stainless Steel Boiler Tube For Petrochemical Industry

Brand Name : YUHONG

Model Number : Boiler Tube

Certification : ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001

Place of Origin : China , Korea

MOQ : 1 PC

Price : 1 - 10000 USD

Payment Terms : L/C, T/T

Supply Ability : 10000 Tons/Month

Delivery Time : 5 - 90 Days

Packaging Details : Ply-Wooden Case + Iron Frame

Material Grade : TP347H

Standard : ASTM A213 , ASME SA213

External Diameter : >38.1

Ends : PE , BE

Tube Material : Nickel Alloy , Alloy , Stainless Steel , Duplex Stainless Steel , Carbon

Application : Boiler

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ASME SA213 TP347H Seamless Stainless Steel Boiler Tube For Petrochemical Industry

TP347H is a niobium-containing Cr-Ni austenitic stainless steel with good high-temperature strength and organizational stability. It has excellent oxidation resistance and soothing reaction properties. In addition, the material has good bending and welding properties, making it suitable for a wide range of applications in a variety of complex working conditions.

Chemical Composition:

Grade C Cr Ni Mn Si P S Nb+Ta
TP347H 0.04-0.10% 17.0-19.0% 9.0-13.0%

2.0% max

0.75% max 0.045% max 0.030% max 8xC-1.00% max

Mechanical Properties:

Grade Tensile Strength Yield Strength Elongation Hardness
TP347H

Minimum

515 MPa (75 ksi)

Minimum

205 MPa (30 ksi)

20% minimum

in 50 mm

≤ 220 HB

(Brinell Hardness)

Key Features:

  • High-Temperature Strength: Ensures reliable performance in high-temperature applications.
  • Oxidation Resistance: Provides excellent resistance to oxidation in demanding environments.
  • Creep Resistance: High resistance to creep, ensuring long-term reliability under continuous high-temperature exposure.
  • Durability: High tensile strength and toughness provide long service life in demanding conditions.
  • Weldability: Good weldability allows for easy fabrication and repair of boiler tubes.
  • Versatility: Suitable for a wide range of high-temperature and high-pressure applications across various industries.

Applications:

1. Petrochemical Industry

  • Refinery Equipment: Critical for refinery equipment that processes high-temperature and high-pressure steam.
  • Cracking Units: Suitable for catalytic cracking units where high temperatures and corrosion resistance are essential.
  • Heat Exchangers: Employed in high-temperature heat exchangers in petrochemical plants.

2. Marine Applications

  • Marine Boilers: Used in marine boilers for steam generation on ships and submarines.
  • Heat Exchangers: Suitable for marine heat exchangers exposed to high-pressure steam.
  • Engine Systems: Used in high-pressure steam systems in marine engine rooms.

3. Oil and Gas Industry

  • Offshore Platforms: Suitable for components in offshore platforms exposed to high temperatures and corrosive environments.
  • Downhole Tubing: Used in downhole tubing for oil and gas extraction where high-temperature strength is required.
  • Refinery Equipment: Ideal for refinery equipment processing sour gas and other corrosive substances at high temperatures.

ASME SA213 TP347H Seamless Stainless Steel Boiler Tube For Petrochemical Industry


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