Sign In | Join Free | My chinacomputerparts.com
China YUHONG HOLDING GROUP CO., LTD logo
YUHONG HOLDING GROUP CO., LTD
YUHONG HOLDING GROUP CO., LTD
Verified Supplier

1 Years
Home > Square Fin Tube >

ASME SA312 TP347 Austenitic Stainless Steel Square Fin Tube For Heat Exchangers

Product Categories
YUHONG HOLDING GROUP CO., LTD
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

ASME SA312 TP347 Austenitic Stainless Steel Square Fin Tube For Heat Exchangers

Brand Name : YUHONG

Model Number : H Fin 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 : TP347

Standard : ASME SA312 , ASTM A312

Material : Carbon steel, Alloy steel and Stainless steel

Type of base pipe : Seamless steel pipe

Type of fins : Single H / Double H Type

Application : Widely used for boiler, heat exchanger, condenser, refrigerator, economizer and other parts of heat industry.

Contact Now

ASME SA312 TP347 Seamless Steel Square Fin Tube For Boiler & Heat Exchanger
Product Specifications
Attribute Value
Material Grade TP347
Standard ASME SA312, ASTM A312
Material Carbon steel, Alloy steel and Stainless steel
Type of base pipe Seamless steel pipe
Type of fins Single H / Double H Type
Application Widely used for boiler, heat exchanger, condenser, refrigerator, economizer and other parts of heat industry.
Product Description

The ASME SA312 TP347 Seamless Steel Square Fin Tube is manufactured from austenitic stainless steel containing columbium (niobium) and tantalum, providing enhanced resistance to intergranular corrosion after exposure to temperatures between 800-1500°F (427-816°C). This alloy is renowned for its exceptional high temperature strength and oxidation resistance.

These fin tubes deliver outstanding performance in demanding environments including chemical processing, petrochemical, power generation, aerospace, oil and gas, and food and beverage industries. Their reliability in high-temperature and corrosive applications ensures long-term operational efficiency.

Chemical Composition
Grade Cr Ni Cb+Ta Mn Si C P S Fe
TP316 17.0-19.0% 9.0-13.0% 10*C to 1.00% ≤ 2.0% ≤ 0.75% ≤ 0.08% ≤ 0.045% ≤ 0.03% Balance
Mechanical Properties
Grade Tensile Strength Yield Strength Elongation Hardness
TP316 Minimum 515 MPa (75,000 psi) Minimum 205 MPa (30,000 psi) 35% minimum in 50 mm ≤ 95 HRB (Rockwell Hardness B)
Key Features
  • Intergranular Corrosion Resistance: Enhanced resistance due to columbium and tantalum content
  • High-Temperature Strength: Maintains structural integrity at elevated temperatures
  • Oxidation Resistance: Superior performance in high-temperature oxidizing environments
  • Weldability: Compatible with standard welding techniques
  • Mechanical Properties: Excellent strength characteristics at both ambient and elevated temperatures
Applications

Chemical Processing Industry: Heat exchangers, reactors, vessels, and piping systems handling corrosive chemicals at high temperatures.

Petrochemical Industry: Refinery equipment, cracking units, and furnace tubing exposed to aggressive substances and extreme temperatures.

Power Generation: Heat exchangers, steam generators, and boiler tubing requiring materials with exceptional high-temperature performance.

ASME SA312 TP347 Austenitic Stainless Steel Square Fin Tube For Heat Exchangers

Product Tags:

ASME SA312 Square Fin Tube

      

cracking units Square Fin Tube

      

Welded serrated fin

      
China ASME SA312 TP347 Austenitic Stainless Steel Square Fin Tube For Heat Exchangers factory

ASME SA312 TP347 Austenitic Stainless Steel Square Fin Tube For Heat Exchangers Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: YUHONG HOLDING GROUP CO., LTD
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like