Home > Serrated Finned tube >

HFW Fin Tube ASTM A213 T22 Alloy Steel Seamless Tube For Furnace And Heater

Product Categories

Stainless Steel Heat Exchanger Tube [47]
Studded Tube [46]
Duplex Stainless Steel Heat Exchanger Tube [6]
Solid Fin Tube [57]
Serrated Finned tube [53]
Super Duplex Stainless Steel Heat Exchanger Tube [1]
Embedded G Fin Tube [50]
Nickel Alloy Steel Heat Exchanger Tube [8]
Copper Alloy Steel Heat Exchanger Tube [28]
Extruded Fin Tube [47]
Titanium Alloy Steel Heat Exchanger Tube [3]
Wound Fin Tube [32]
Alloy Steel Heat Exchanger Tube [12]
Low Fin Tube [38]
Square Fin Tube [13]
U Bend Heat Exchanger Tube [2]
Carbon Steel Heat Exchanger Tubes [1]
Longitudinal Finned Tube [13]
Nickel Alloy Steel Boiler Tube [4]
Enhanced Heat Transfer Tube [13]
Stainless Steel Boiler Tube [10]
Duplex Stainless Steel Boiler Tube [1]
Fin Tube Support [2]
Alloy Steel Boiler Tube [10]
Return Bend [30]
Carbon Steel Boiler Tube [20]
Heat Exchanger Tube [2]

YUHONG HOLDING GROUP CO., LTD

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

HFW Fin Tube ASTM A213 T22 Alloy Steel Seamless Tube For Furnace And Heater

Name: HFW Fin Tube ASTM A213 T22 Alloy Steel Seamless Tube For Furnace And Heater
Brand: Yuhong
Price: 1 USD

Wholesale HFW Fin Tube ASTM A213 T22 Alloy Steel Seamless Tube For Furnace And Heater from china suppliers

Brand Name : Yuhong

Model Number : ASTM A335 P22

Certification : ABS, BV, DNV, CCS, LR

Place of Origin : China

MOQ : 100kgs

Price : Negotiable

Payment Terms : TT, LC

Delivery Time : 7days

Packaging Details : plastic woven bags, ply-wooden case with iron steel case

Base Pipe Material : P9, P22

Application : Boiler, Economizer

Length : Max.: 34m/pc

Welding Type : HFW , serrated

Production Process : Cold Drawn

Fin Wall Thickness : 0.8-3mm

Fin Material Grade : 11Cr

Fin Thick : 0.8mm-3mm

Contact Now

HFW Fin Tube ASTM A213 T22 Alloy Steel Seamless Tube For Furnace And Heater

Product Overview

The ASTM A213 T22 HFW Fin Tube is a high-temperature alloy steel tube with high frequency welded (HFW) fins, designed for use in industrial furnaces, heaters, and boilers. The T22 alloy offers superior thermal strength, oxidation resistance, and creep resistance, making it suitable for continuous operation under extreme heat and pressure.

Chemical Composition

Base Tube – ASTM A213 T22

Element	Composition (%)
Carbon (C)	0.05–0.15
Manganese (Mn)	0.30–0.60
Phosphorus (P)	≤ 0.025
Sulfur (S)	≤ 0.025
Chromium (Cr)	1.90–2.60
Molybdenum (Mo)	0.87–1.13

Fin Material – 11-13Cr Strip

Element	Composition (%)
Chromium (Cr)	11.0–13.0
Carbon (C)	≤ 0.08
Manganese (Mn)	≤ 1.0
Silicon (Si)	≤ 1.0
Phosphorus (P)	≤ 0.040
Sulfur (S)	≤ 0.030

Mechanical Properties

Base Tube – ASTM A213 T22

Property	Value
Tensile Strength	≥ 415 MPa
Yield Strength	≥ 205 MPa
Elongation	≥ 30%
Hardness	≤ 163 HB

Fin Material (Typical)

Property	Value
Tensile Strength	Approx. 450–600 MPa
Yield Strength	Approx. 250–350 MPa
Hardness	150–180 HB
Heat Resistance	Up to 600°C (continuous)

Advantages

Superior heat transfer performance for high-temperature gas environments.
High mechanical strength and creep resistance for prolonged service at elevated temperatures.
Excellent weldability and structural stability due to the seamless tube and HFW fin bonding.
Corrosion and oxidation resistance ensures durability in aggressive heating environments.

Applications: Convection Section of the Furnace

Located in the upper part of the furnace.
This section recovers residual heat from flue gases after combustion.
Flue gas temperature here is lower than in the radiant section (typically 300–700°C), making it ideal for finned tubes.
The fins increase surface area, enhancing heat recovery efficiency.
T22’s creep strength and oxidation resistance ensure reliable performance under long-term high-temperature operation.

HFW Fin Tube ASTM A213 T22 Alloy Steel Seamless Tube For Furnace And Heater Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	YUHONG HOLDING GROUP CO., LTD
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!