ASTM A179 Heat Exchanger Tubes
Purchase Carbon Steel A179 Cold Drawn Tubing at Factory Price
ASTM A179 Heat Exchanger Tubes
Carbon Steel A179 Cold Drawn Tubing
ASME SA179 Seamless Carbon Steel Tubing
High Quality ASTM A179 Seamless Carbon Steel Tubing Manufacturer in India
Table of Content
- Material Specification of ASTM A179 heat exchanger tubes
- Types of Carbon Steel A179 Cold Drawn Tubing
- ASTM A179 Tube Chemical Compositions
- Mechanical Properties of ASTM A179 Carbon Steel Tubes
- Size Range of ASME SA 179 Seamless Tubes
- Wall Thickness Tolerance of ASTM A179 Tubing
- ASME SA 179 Seamless Tubes Outside Diameter & Tolerance
- ASTM A179 Tube Cut Length Tolerance
- Hydrostatic Test Pressures of ASME Sa 179 Cold Drawn Tubing
- Applications of ASTM A179 Cold Drawn Steel Tubing
Material Specification of ASTM A179 heat exchanger tubes
| Standard | ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB |
|---|---|
| Outer Dimensions | 4.0mm – 60.0mm |
| size | 5.0 - 1219.2 mm |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Schedule | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Length | Single Random, Double Random, Standard & Cut length Pipe |
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc |
| Form | are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc. |
| Types | Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW |
| End | Plain End, Beveled End, Treaded Pipe, Screwed ends |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| manufacturing Technique | Cold drawn, hot drawn, bright annealed, solid solution, hot extruding |
| Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
Types of Carbon Steel A179 Cold Drawn Tubing
ASTM A179 Carbon Steel Tubes
ASTM A179 Cold Drawn Steel Tubing
ASTM A179 Seamless Carbon Steel Tubing
ASTM A179 Tubing
ASME Sa 179 Seamless Tubes
Carbon Steel A179 Heat-exchanger Tubes
ASTM A179 Low Carbon Steel Tubing
ASME Sa 179 Cold Drawn Tubing
ASTM A179 Tube Chemical Compositions
C, % |
Mn, % |
P, % |
S, % |
0.06-0.18 |
0.27-0.63 |
0.035 max |
0.035 max |
Buy Carbon Steel A179 Heat-exchanger Tubes & Asme Sa 179 Seamless Tubes at low cost
Mechanical Properties of ASTM A179 Carbon Steel Tubes
Tensile Strength, MPa |
Yield Strength, MPa |
Elongation, % |
Hardness, HRB |
325 min |
180 min |
35 min |
72 max |
Size Range of ASME SA 179 Seamless Tubes
OD (mm) |
WT (mm) |
OD (mm) |
WT (mm) |
OD (mm) |
WT (mm) |
6.35 |
0.91 |
19.05 |
3.404 |
31.75 |
2.769 |
9.53 |
1.22 |
20 |
2 |
31.75 |
3.7 |
12.7 |
1.22 |
20 |
2.2 |
32 X 22 |
3.404 |
12.7 |
1.245 |
25 |
2 |
36 X 14 |
1.8 |
12.7 |
1.65 |
25 |
2.77 |
38 |
2.77 |
15.875 |
1.245 |
25.4 |
1.6 |
38 |
3.2 |
15.875 |
1.65 |
25.4 |
1.651 |
38.1 |
2.41 |
15.875 |
1.651 |
25.4 |
2 |
38.1 |
2.769 |
15.875 |
2.108 |
25.4 |
2.108 |
38.1 |
2.9 |
15.875 |
2.413 |
25.4 |
2.11 |
38.1 |
3.05 |
15.88 |
1.65 |
25.4 |
2.41 |
38.1 |
3.403 |
16 |
1.2 |
25.4 |
2.7 |
40 |
1.5 |
16 |
2 |
25.4 |
2.76 |
44.45 |
2.1 |
19.05 |
1.22 |
25.4 |
2.769 |
50.8 |
2.413 |
19.05 |
1.651 |
25.4 |
2.77 |
50.8 |
3.05 |
19.05 |
2 |
25.4 |
3.048 |
50.8 |
3.404 |
19.05 |
2.1 |
25.4 |
3.15 |
57.15 |
3.048 |
19.05 |
2.108 |
25.4 |
3.4 |
60.3 |
2 |
19.05 |
2.11 |
31.75 |
2.108 |
63.5 |
3.76 |
19.05 |
2.64 |
31.75 |
2.11 |
63.5 |
8 |
19.05 |
2.769 |
Wall Thickness Tolerance of ASTM A179 Tubing
Outside Diamter, mm |
Tolerance, % |
3.2≤OD＜38.1 |
+20/-0 |
38.1≤OD≤76.2 |
+22/-0 |
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ASME SA 179 Seamless Tubes Outside Diameter & Tolerance
Outside Diameter, mm |
Tolerance, mm |
3.2≤OD＜25.4 |
±0.10 |
25.4≤OD≤38.1 |
±0.15 |
38.1＜OD＜50.8 |
±0.20 |
50.8≤OD＜63.5 |
±0.25 |
63.5≤OD＜76.2 |
±0.30 |
76.2 |
±0.38 |
ASTM A179 Tube Cut Length Tolerance
| A179 Cold-Finished Seamless Tubes | ||
| Outside Diameter | Cut Length, in.(mm) | |
| In.(mm) | Over (+) | Under (-) |
| All Sizes | 3⁄16 [5] | 0 [0] |
| Under 2 [50.8] | 1⁄8 [3] | 0 [0] |
| 2 [50.8] and over | 3⁄16 [5] | 0 [0] |
| Under 2 [50.8] | 1⁄8 [3] | 0 [0] |
| 2 [50.8] and over | 3⁄16 [5] | 0 [0] |
| These permissible variations in length apply to tubes before bending. They apply to cut lengths up to and including 24 ft [7.3 m]. For lengths greater than 24 ft [7.3 m], the above over-tolerances shall be increased by 1⁄8 in. [3 mm] for each 10 ft [3 m] or fraction thereof over 24 ft or 1⁄2 in. [13 mm], whichever is the lesser. | ||
Hydrostatic Test Pressures of ASME Sa 179 Cold Drawn Tubing
| A179 Hydrostatic Test Pressures | |
| Outside Diameter of Tube, in. [mm] | Hydrostatic Test Pressure, psi [Mpa] |
| Under 1 [25.4] | 1000 [7] |
| 1 to 11⁄2 [25.4 to 38.1], excl | 1500 [10] |
| 11⁄2 to 2 [38.1 to 50.8], excl | 2000 [14] |
| 2 to 3 [50.8 to 76.2], excl | 2500 [17] |
Check Asme Sa 179 Cold Drawn Tubing & ASTM A179 Tubing weight and dimensions
Applications of ASTM A179 Cold Drawn Steel Tubing
- Petrochemical
- Refining
- Heating and Air Conditioning
- Pulp and paper
- Chemical & Electric Power
- Refrigeration
- Gas transmission
