YUHONG HOLDING GROUP CO., LTD

YUHONG HOLDING GROUP CO., LTD

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Seamless Steel ASME SA312 TP304 Square H Fin Tube For Generator Superheater

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Country/Region:china
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Seamless Steel ASME SA312 TP304 Square H Fin Tube For Generator Superheater

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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 :TP304
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.
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Seamless Steel ASME SA312 TP304 Square H Fin Tube For Generator Superheater

Seamless Steel ASME SA312 TP304 Square H Fin Tube for Generator Superheater is a high-performance component engineered for enhanced thermal efficiency and durability in power generation applications. With its seamless construction, robust material properties, and innovative fin design, this tube offers reliable performance and cost-effectiveness.

ASME SA312 is the standard specification for seamless, welded, and heavily cold-worked austenitic stainless steel pipes, ensuring high quality and performance.

Chemical Composition:

Grade

Cr

Ni

C

Mn

Si

P

S

TP304

18.0-20.0%

8.0-11.0%

0.08% max

2.0% max

1.0% max

0.045% max

0.030% max

Mechanical Properties:

Grade Tensile Strength Yield Strength Elongation Hardness
TP304 ≥ 205 MPa (30 ksi) ≥ 515 MPa (75 ksi)

≥ 35% in 50 mm

(2 inches)

≤ 90 HRB

Key Features:

  • Material: Made from ASME SA312 TP304 stainless steel, known for its excellent corrosion resistance and high-temperature strength.
  • Construction: Seamless construction ensures uniform strength and eliminates potential weak points associated with welded seams.
  • Fin Design: Square H fins are integrated to increase the surface area, improving heat transfer efficiency.
  • Durability: Resistant to oxidation and scaling at elevated temperatures, providing a long service life.

Applications:

These finned tubes are specifically designed for use in generator superheaters, where efficient heat transfer and durability are crucial:

  1. Power Generation: Utilized in superheaters to improve the efficiency of steam generation by increasing the heat exchange surface area.

  2. Heat Recovery Systems: Employed in heat recovery steam generators (HRSG) to optimize thermal efficiency.

  3. Industrial Boilers: Used in industrial boiler systems to enhance performance and energy efficiency.

Seamless Steel ASME SA312 TP304 Square H Fin Tube For Generator Superheater

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