ASTM A179 Tube Manufacturer in India

Ganpat Metal supplies ASTM A179 tubes in India for heat exchangers and condensers requiring seamless, cold-drawn, low-carbon steel tubing. ASTM A179 / ASME SA179 specifies tubes manufactured for heat-transfer applications where dimensional consistency, mechanical properties and material traceability are important to equipment procurement.

Buyers can specify the required outside diameter, wall thickness, tube length, quantity and inspection documentation when requesting a quotation. Sharing the applicable equipment specification and dimensional requirements helps establish the correct tube configuration for the intended application.

GM ASTM A179 tubes are intended for heat-transfer equipment designed around the applicable ASTM A179 / ASME SA179 requirements. This grade is commonly specified for heat-exchanger and condenser tubing, where the tube dimensions and material properties must meet the equipment design.

Ganpat Metal handles procurement enquiries for ASTM A179 tubes based on the specified standard, dimensions and documentation requirements. When requesting a quotation, provide the tube outside diameter, wall thickness, length, quantity and any inspection requirements stated in the project specification.

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ASTM A179 Tube Specifications

ASTM A179 Tube Technical Data & Specifications Matrix

ASTM A179 Tube Specifications

Parameter	Details
Product	ASTM A179 seamless tubes
Material specification	ASTM A179 / ASME SA179
Material	Low-carbon steel
Manufacturing process	Seamless, cold drawn
Application standard	Heat exchangers and condensers
Dimensions	Confirm against the applicable ASTM A179 requirements
Length options	Standard or cut length, subject to specification
Tube ends	As specified in the purchase order
Inspection	According to the applicable standard and purchase requirements
Documentation	Material test documentation as agreed

ASTM A179 Tube Chemical Composition

Element	Composition (%)
Carbon (C)	0.06–0.18
Manganese (Mn)	0.27–0.63
Phosphorus (P)	0.035 max.
Sulfur (S)	0.035 max.

ASTM A179 Tube Mechanical Properties

Property	Supplied Reference Value
Yield strength	180 MPa (26,000 psi) minimum
Tensile strength	325 MPa (47,000 psi) minimum
Elongation	35% minimum
Hardness	HRB 72 maximum

ASTM A179 Carbon Steel Tube Physical Properties

Property	Supplied Reference Value
Density	7.85 g/cm³
Melting point	1425–1540 °C
Thermal conductivity	44–50 W/m·K
Specific heat capacity	460–490 J/kg·K
Modulus of elasticity (Young’s modulus)	200 GPa
Poisson’s ratio	0.29–0.30
Coefficient of thermal expansion	11.7–12.3 µm/m·°C
Electrical resistivity	0.13 × 10⁻⁶ Ω·m
Maximum service temperature	Up to 450 °C, as listed in the supplied reference

ASTM A179 Tube Equivalent Grades and Standards

Country / Region	Standard Listed in the Supplied Reference
USA	ASTM A179 / ASME SA179
Europe	EN 10216-2
Germany	DIN 17175
United Kingdom	BS 3059 Part 1
Japan	JIS G3461
China	GB/T 3087
France	NF A 49-211
Russia	GOST 8734 / GOST 8732

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ASTM A179 Tube Sizes, Dimensions and Wall Thickness

Parameter	Supplied Reference
Nominal size range	1/8″ NB to 30″ NB; requires verification
Outside diameter range	0.35 mm to 6.35 mm; requires verification
Wall thickness range	0.1 mm to 1.2 mm; requires verification
Schedule options listed	SCH 20, SCH 30, SCH 40, STD, SCH 60, SCH 80, SCH 120, SCH 140, SCH 160, XS and XXS
Manufacturing options listed	Hot rolled and cold drawn
Forms listed	Round, square, rectangular and hydraulic

ASTM A179 Tube Weight Chart

NPS	OD (in.)	ID (in.)	Wall Thickness (in.)	Schedule / Designation	Weight (lb/ft)
1/2	0.840	0.622	0.109	STD / 40	0.85
1/2	0.840	0.546	0.147	XHY / 80	1.09
1/2	0.840	0.464	0.188	160	1.31
1/2	0.840	0.252	0.294	XXHY	1.72
3/4	1.050	0.824	0.113	STD / 40	1.13
3/4	1.050	0.742	0.154	XHY / 80	1.48
3/4	1.050	0.612	0.219	160	1.95
3/4	1.050	0.434	0.308	XXHY	2.44
1	1.315	1.049	0.133	STD / 40	1.68
1	1.315	0.957	0.179	XHY / 80	2.17
1	1.315	0.815	0.250	160	2.85
1	1.315	0.599	0.358	XXHY	3.66
1 1/4	1.660	1.380	0.140	STD / 40	2.27
1 1/4	1.660	1.278	0.191	XHY / 80	3.00
1 1/4	1.660	1.160	0.250	160	3.77
1 1/4	1.660	0.896	0.382	Unspecified	5.22
1 1/2	1.900	1.610	0.145	STD / 40	2.72
1 1/2	1.900	1.500	0.200	XHY / 80	3.63
1 1/2	1.900	1.338	0.281	160	4.86
1 1/2	1.900	1.100	0.400	Unspecified	6.41
2	2.375	2.157	0.109	Schedule 10 listed	2.64
2	2.375	2.067	0.154	STD / 40	3.66
2	2.375	1.503	0.436	XXHY	9.04
2 1/2	2.875	2.635	0.120	Schedule 10 listed	3.53
2 1/2	2.875	2.469	0.203	STD / 40	5.80
2 1/2	2.875	1.771	0.552	XXXHY	13.71
3	3.500	3.260	0.120	Unspecified	4.34
3	3.500	3.188	0.156	Unspecified	5.58
3	3.500	2.300	0.600	XXHY	18.60
3 1/2	4.000	3.760	0.120	Schedule 10 listed	4.98
3 1/2	4.000	3.548	0.226	STD / 40 listed	9.12
4	4.500	4.260	0.120	Schedule 10 listed	5.62
4	4.500	4.188	0.156	Unspecified	7.24
5	5.563	5.187	0.188	Unspecified	10.80
5	5.563	5.125	0.219	Unspecified	12.51
5	5.563	4.063	0.750	XXHY	38.59
6	6.625	6.407	0.109	Schedule 5 listed	7.59
6	6.625	6.357	0.134	Schedule 10 listed	9.30

ASTM A179 Tube Lengths, Ends and Supply Options

The supplied reference lists the following length and end options. Final availability must be checked against the applicable ASTM A179 requirements and the actual product being offered.

Length options listed:

5,800 mm
6,000 mm
6,096 mm
7,315 mm
11,800 mm
Other specified cut lengths, subject to confirmation
U-bend configurations, where applicable

End options listed:

Plain end
Bevelled end, where permitted by the product specification
Coupling, where applicable to the intended assembly

The requested length, tolerances and end preparation should be included in the purchase enquiry. U-bend tubing requires confirmation of bend geometry, dimensions, manufacturing suitability and inspection requirements.

ASTM A179 Tube Types and Forms

Seamless Cold-Drawn

Heat Exchanger Tubes

Condenser Tubes

U-Bend Tubes

Round Form

Plain / Bevelled End

ASTM A179 Tube Applications

ASTM A179 tubes are specified primarily for seamless, cold-drawn low-carbon steel heat-exchanger and condenser service.

Heat exchangers – Tubing used for heat transfer in equipment designed to the relevant specification
Condensers – Tube components used in condenser systems where ASTM A179 is specified
Industrial process equipment – Heat-transfer systems that require tubing meeting the applicable low-carbon steel specification
Plant maintenance and replacement – Replacement tubing selected to match the original equipment's grade, dimensions and requirements
Fabricated heat-transfer assemblies – Tube requirements defined by equipment drawings and the applicable manufacturing specification

ASTM A179 Tube Inspection and Test Certificates

Inspection and documentation requirements should be defined before the order is placed.

Material test certificate – Documentation identifying the material and reported test results, as applicable to the order
Chemical analysis – Verification of the reported chemical composition against the applicable specification
Mechanical testing – Testing required by the governing standard and purchase order
Dimensional inspection – Checks of outside diameter, wall thickness, length and relevant tolerances
Visual inspection – Examination of the tube surface and ends
Marking and traceability – Grade, standard, dimensions and heat identification as required by the applicable specification
Third-party inspection – Where requested and agreed before dispatch
Additional tests – Any supplementary tests must be specified and agreed before order confirmation

Why Choose Ganpat Metal for ASTM A179 Tubes?

Grade-specific procurement – Enquiries focused on ASTM A179 / ASME SA179 tubing
Specification-based quotations – Buyers can submit dimensions, lengths, quantity and inspection requirements for review
Application-led enquiries – Heat-exchanger and condenser requirements can be stated with the applicable equipment specification
Inspection coordination – Required material documentation and supplementary inspection can be identified before order confirmation
Business credentials – Ganpat Metal is ISO certified and MSME registered

Supply dimensions, availability, documentation and inspection arrangements are confirmed against the specific purchase requirements.

ASTM A179 Tube Supplier in India

Ganpat Metal handles enquiries for ASTM A179 tubes for heat-exchanger manufacturers, condenser equipment suppliers, industrial buyers and maintenance procurement teams in India.

For a quotation, specify the required outside diameter, wall thickness, tube length, quantity and applicable ASTM A179 / ASME SA179 requirements. If the tubes are intended for replacement equipment, the original equipment specification or drawing can help establish the correct dimensions and material grade.

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ASTM A179 Tube Exporter from India

Ganpat Metal accepts export enquiries for specified ASTM A179 tube requirements. Export enquiries should include the applicable material specification, dimensions, length, quantity, inspection documentation and delivery destination.

Countries served include: