products details

Home > Products >

Heat Exchanger Tube

ASTM A249 TP304 Stainless Steel Welded Tube Bright Annealed Welding Heat Exchanger Tube

All Category

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Nickel Alloy Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Tubesheet

Sales Dept.

sales@steelseamlesspipe.com

+8613819835483

Contact Now

ASTM A249 TP304 Stainless Steel Welded Tube Bright Annealed Welding Heat Exchanger Tube

Brand Name:	YUHONG
Model Number:	ASTM A249 TP304 Stainless Steel Welded Tube
MOQ:	500kgs
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Payment Terms:	L/C,T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

CHINA

Certification:

ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Product Name:

Heat Exchanger Tube

Standard:

ASTM A249, ASME SA249

Material:

TP304

1/4" , 3/8", 1/2", 5/8", 3/4", 1", 1.1/4", Etc.

Thickness:

BWG10-25

Length:

Can Custom

Plain End, Beveled End

Highlight:

ASTM A249 TP316L Stainless Steel Welded Tube, Bright Annealed Heat Exchanger Tube

Product Description

ASTM A249 TP304 Stainless Steel Welded Tube Bright Annealed Tube Heat Exchanger Tubing

ASTM A249 TP304 stainless steel welded tube is a welded austenitic stainless steel tube made according to ASTM A249/A249M, using TP304 stainless steel. It is produced by roll-forming stainless steel strip into a tubular shape and welding the longitudinal seam. The tube is normally annealed, pickled/passivated, sized, straightened, and tested. It is designed mainly for use in heat exchangers, condensers, boilers, and superheaters, where good corrosion resistance, heat transfer, and high-temperature service are required.

Chemical Composition % of ASTM A249 TP304 Stainless Steel Welded Tube SS Welding Heat Exchanger Tube

SS GRADE	ASTM A249/SA 249 CHEMICAL COMPOSITION % MAXIMUM
SS GRADE	C	MN	P	S	SI	CR	NI
TP304	0.08	2.00	0.045	0.030	1.00	18.0-20.0	8.0-11.0

Mechanical Properties of ASTM A249 TP304 Stainless Steel Welded Tube SS Welding Heat Exchanger Tube

Material	Temperature	Elongation	Tensile Strength	Heat	Yield Strength
Material	Min.º F(º C)	Elongation	Ksi (MPa), Min.	Treatment	Ksi (MPa), Min.
TP304	1900 (1040)	35	75(515)	Solution	30(205)

For heat exchanger tubes specifically

ASTM A213 TP304 seamless — used when high integrity, high pressure/temperature, or critical service is required.
ASTM A249 TP304 welded — common for heat exchangers, condensers, and boilers; welded but fully annealed and eddy-current tested.
ASTM A269 TP304 welded — general-service tubing. It can be used in low-pressure/non-critical heat transfer, but it is not the dedicated heat exchanger standard. For ASME/code heat exchangers, A249 or A213 is usually preferred.

Application

Shell & Tube Heat Exchangers (condensers, evaporators, chillers)
U-tube bundles (BA finish allows bending without cracking)
Hydraulic & Instrumentation lines in corrosive environments
Biotech (clean steam, WFI systems)
Chemical processing (acetic acid, chlorides, sulfites)
Boiler

Ratings & Review

Overall Rating

4.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

33%

4 stars

33%

3 stars

33%

2 stars

1 stars

All Reviews

Marcus

Belize Jan 19.2026

Helpful (1)

It's genuine 321H — titanium-stabilized, so no worries about sensitization or intergranular corrosion during welding. Our welder said it welded nicely with no cracking.

B*a

South Africa Dec 9.2025

Helpful (2)

Been running about 6 months now in cyclic service. No leaks, no failures. Heat transfer still where it should be.

Salem

Oman Sep 24.2025

Helpful (2)

We checked a few before installation — wall thickness consistent, roundness good. Welded in without problems.

Tags:

Studded Tube

Solid Fin Tube

Serrated Finned tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

Studded Tube

Solid Fin Tube

Serrated Finned tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

products details

Studded Tube

Solid Fin Tube

Serrated Finned tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube