ASTM A312 TP304L Seamless Integral Finned Tubes For Radiant Boiler Heat Exchanger

Product Details:

Place of Origin:	China , Korea
Brand Name:	YUHONG
Certification:	ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
Model Number:	H Fin Tube

Payment & Shipping Terms:

Minimum Order Quantity:	1 PC
Price:	1 - 10000 USD
Packaging Details:	Ply - Wooden Case + Iron Frame
Delivery Time:	5 - 90 Days
Payment Terms:	L/C, T/T
Supply Ability:	10000 Tons/Month

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Detailed Product Description

Material Grade:

TP304L

Standard:

ASTM A312,ASME A312

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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ASTM A312 integral finned tubes

TP304L integral finned tubes

Seamless radiant fin tube

ASTM A312 TP304L Seamless Integral Finned Tubes For Radiant Boiler Heat Exchanger

Product Specifications

Material Grade	TP304L
Standard	ASTM A312, ASME A312
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

ASTM A312 TP304L seamless steel square fin tube is designed for optimal performance in boiler and heat exchanger applications. TP304L stainless steel contains 18%-20% chromium and 8%-10.5% nickel, providing exceptional corrosion resistance in oxidative environments including air, water, and many chemical substances.

This material demonstrates high tensile strength and yield strength while maintaining excellent toughness, ensuring structural stability under demanding working conditions.

Chemical Composition

C	Si	Mn	P	S	Cr	Ni
≤0.08%	≤1.00%	≤2.00%	≤0.045%	≤0.030%	18.00%-20.00%	8.00%-11.00%

Mechanical Properties

Tensile Strength	Yield Strength	Elongation	Brinell Hardness	Density
≥515 MPa	≥205 MPa	Longitudinal ≥35%, Transverse ≥25%	Typically ≤201 HBW	Approximately 7.93 g/cm³

Key Advantages

Increased Heat Transfer Area
Structural Rigidity
Reduced Wear and Fouling
Compact Design and Weight Reduction
Energy Efficiency
Versatility in Applications

Application Areas

Power Generation
Waste Heat Recovery
Petrochemical Industry
HVAC Systems
Industrial Boilers

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