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ASME SA179 Low Carbon Steel Tube Seamless Heat Exchanger Tube Cold Drawn Tube

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ASME SA179 Low Carbon Steel Tube Seamless Heat Exchanger Tube Cold Drawn Tube

Brand Name:	YUHONG
Model Number:	ASME SA179 Carbon Steel Seamless Tube
MOQ:	1000kgs
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Payment Terms:	L/C,T/T

Detail Information

Product Description

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 Grade:

ASTM A179, ASME SA179

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

Thickness:

BWG10-25

Length:

Single Random, Double Random & Cut Length

Plain End, Beveled End

Surface Condition:

Oil, Black Painting

Highlight:

ASME SA179 Carbon Steel Tube, Seamless Steel Heat Exchanger Tube

Product Description

ASTM A179 / ASME SA179 Carbon Steel Seamless Tube Steel Heat Exchanger Tubing

ASME SA179 is the ASME Code specification for seamless, cold-drawn, low-carbon steel tubes used in heat exchangers and condensers. Made from killed steel with 0.06–0.18% carbon and 0.27–0.63% manganese, it is annealed, has minimum tensile strength 325 MPa and yield 180 MPa, and maximum hardness 72 HRB. It offers good ductility, smooth surface, accurate dimensions, and reliable heat transfer. ASME SA179 is technically equivalent to ASTM A179. It is widely used in shell-and-tube heat exchangers, condensers, evaporators, and heat-transfer equipment.

Application of Other Similar Carbon Steel Tubes

Application	Correct standard
High-pressure boiler tubes	ASME SA192
Medium-carbon boiler and superheater tubes	ASME SA210
Alloy boiler, superheater, heat-exchanger tubes	ASME SA213
Welded heat-exchanger and condenser tubes	ASME SA214
Low-temperature service tubes	ASME SA334
Feedwater heater tubes	ASME SA556

ASTM A179 / ASME SA 179 Carbon Steel Seamless Tube Chemical Composition

Element	Carbon	Manganese	Phosphorus	Sulfur
Grade	0.06-0.18	0.27-0.63	0.035	0.04

ASTM A179 / ASME SA 179 Carbon Steel Seamless Tube Material Mechanical Properties

Yield Strength(MPa)	Tensil Strength(MPa)	Elogation(%)
≥180	≥325	≥35

Properties:

Strength: Cold drawn A179 tubes generally exhibit higher mechanical strength compared to their hot-rolled counterparts.
Dimensional Accuracy: The cold drawn process allows for tighter tolerances, producing a more precise product.
Surface Finish: They have a better surface finish, leading to improved aesthetic quality and corrosion resistance.

Comparison with Similar Grades

Grade	Standard	Key Difference
SA179	ASME	Cold-drawn, mandatory heat treatment, fine grain, higher ductility.
SA192	ASME	Higher carbon (0.06–0.18% C), higher tensile (≥55 ksi), for boilers.
SA210 A1	ASME	Medium-carbon steel (C ≤0.27%), higher strength, for boiler tubes.
EN 10216-2 P195	EN	Similar low-carbon seamless, slightly different mechanicals.
JIS G3461 STB340	JIS	Japanese equivalent; comparable properties.

Applications

Shell-and-Tube Heat Exchangers: Both shell-side and tube-side fluids, particularly for oil refineries, petrochemical plants, and power generation.
Condensers: Surface condensers in steam power plants.
Feedwater Heaters: Preheating boiler feedwater.
Air Coolers: Fin-fan coolers in process industries.
Hydraulic Systems: Low-pressure tubing in hydraulic lines.
Instrumentation: Sensing lines for pressure and temperature.

Tags:

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Solid Fin Tube

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Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

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Fin Tube Support

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Fired Heater Parts

Baffle Plate

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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

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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