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At Mahavir Metals India, we produce ASTM A179 Heat Exchanger Tubes of a high quality. These tubes are fabricated from the highest quality and most refined raw materials, which come from local suppliers and are sourced by our company. The ASTM A179 standard is a specification that outlines the requirements for the A179 Tube material in terms of the minimum wall thickness that must be met. These seamless cold drawn, low carbon alloyed steel tubes are often intended for usage in the form of any of the following devices, such as tubular A179 Heat Exchanger Tubes, condensers, and other models of heat transfer that are very similar to one another. The seamless manufacturing method is to be utilised in the production of the ASTM A179 Tubing material. These ASTM A179 Heat Exchanger Tubes have to be cold drawn in addition to being seamless in order to meet the requirements of the standard. The cost of these low carbon steel tubes is significantly lower in contrast to the cost of tubes made from other steel grades. This is due to the fact that the ASTM defined A179 Boiler Tube has a lower level of alloying elements.
In general, when we make SA 179 Seamless Tube, we do certain heat and product analysis at our factory. During these analyses, we examine and ensure that the chemical compositions of the steel materials used in the manufacturing process are in accordance with the specifications. Carbon and manganese are among the alloying elements that are included in the ASTM-specified A179 Steel Tubing material. Other alloying elements include phosphorus, sulphur, and phosphorus. In addition to this, we put the ASTM A179 Pipe through a series of mechanical testing. On the specified steel materials that we produce, i.e. the ASTM SA 179 Tubes, tests such as flattening test, flaring test, flange test, hardness test, and hydrostatic test are carried out.
ASTM A179 says that tubes must be made in a way that makes them seamless and must be cold drawn. Heat and product analysis must be done, and carbon, manganese, phosphorus, and sulphur must be in the right amounts in steel materials. The steel materials must also be tested for hardness, flattening, flaring, flange, and hydrostatic pressure.
ASTM A179 grade is used in tubular heat exchangers, condensers, and other heat transfer equipment because it can handle high temperatures. Our ASTM A179 seamless tubes are used in sugar mills and distilleries, pumps and petrochemicals, cement and construction industries, and steel plants Mahavir Metals India has ASTM A179 steel tube in stock or can get it from well-known steel mills. We also do steel fabrication, which means that steel plates can be cut, welded, bent, machined, pre-coated, lined, bevelled, or whatever you need.
This specification is for seamless cold-drawn low-carbon steel tubes with a minimum wall thickness that are used in tubular heat exchangers, condensers, and other heat transfer devices. Tubes must be made in a way that makes them seamless and must be cold drawn. Heat and product analysis must be done, and carbon, manganese, phosphorus, and sulphur must be in the right amounts in steel materials. The steel materials must also be tested for hardness, flattening, flaring, flange, and hydrostatic pressure.
Standard Specification | SA179 Tubes & ASTM A179 Tubes |
Size | straight lengths up to 27.00 Meters |
Outside Diameter | 6.00 to 8O.00mm |
Length | Double Random & Required Length, Single Random or Custom |
Thickness | 0.85 to 6mm |
Pipes & Tubes End | Plain End, Beveled End, Treaded Protected With Plastic Caps |
Shape | Round Pipes & Tubes, Coiled Tubes, “U” Shape Pipes & Tubes |
Type | Seamless SA179 & ASTM A179 Pipes & Tubes. |
Chemical Composition | C | Mn | P≤ | S≤ | Si≤ |
0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 |
Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) |
≥180 | ≥325 | ≥35 |
ASTM A179 Carbon Steel Seamless Pipe | Seamless Black ASTM A179 Pipe |
SA 179 Grade Welded Pipe | SA 179 Carbon Steel Oval Pipe |
ASTM A179 Low Temperature Erw Pipe | ASTM A179 Grade Casing Pipe |
SA 179 Killed Carbon Steel Schedule 40 Pipe | ASME B36.19 ASME SA179 Pipe |
ASTM A179 Schedule 10 Pipe | ASTM A179 Carbon Steel Double Wall Pipe |
SA 179 Carbon Steel Efw Pipe | Epoxy lined SA 179 Grade Pipe |
ASTM A179 Grade Round Pipe | PTFE lined ASTM A179 Grade Natural Gas Pipe |
ASME SA179 Drill Pipe | SA 179 Killed Carbon Steel Grooved Pipe |
ASTM A179 Carbon Steel Square Pipe | ASTM A179 Hydraulic Pipe |
SA 179 Grade Rectangular Pipe | SA 179 Carbon Steel Hollow Pipe |
ASTM A179 Low Temperature Welded Rectangular | ASTM A179 Grade Oil Pipeline |
Large Diameter Seamless SA 179 Killed Carbon Steel Pipe | Schedule 80 Seamless ASTM A179 Carbon Steel Pipe |
Epoxy Coated ASME SA179 Pipe | Cement-lined ASTM A179 Carbon Steel Pipe |
Schedule 40 Seamless SA 179 Grade Pipe | Thin Wall SA 179 Grade Pipe |
ASTM A179 Pipe Types | Out diameter | Wall thickness | Length |
ASTM A179 Seamless Tube (Custom Sizes) | 1/2″ NB – 60″ NB | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Custom |
ASTM A179 Welded Tube (in Stock + Custom Sizes) | 1/2″ NB – 24″ NB | As per requirement | Custom |
ASTM A179 ERW Tube (Custom Sizes) | 1/2″ NB – 24″ NB | As per requirement | Custom |
ASTM A179 Heat Exchanger Tube | 16″ NB – 100″ NB | As per requirement | Custom |
NB | Size | OD | 40S | 5S | 10S | S10 | S20 | S40 | S60 | XS/80S | S80 | S100 | S120 | S140 | S160 | XXS |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | ||
1/8” | 10.29 | 1.2 | 1.73 | 2.41 | ||||||||||||
1/4” | 13.72 | 1.7 | 2.24 | 3.02 | ||||||||||||
3/8” | 17.15 | 1.7 | 2.31 | 3.2 | ||||||||||||
15 | 1/2” | 21.34 | 2.8 | 1.7 | 2.1 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 | ||||||
20 | 3/4” | 26.67 | 2.9 | 1.7 | 2.1 | 2.87 | 3.91 | 3.91 | 5.56 | 7.82 | ||||||
25 | 1” | 33.4 | 3.4 | 1.7 | 2.8 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 | ||||||
32 | 1 1/4” | 42.16 | 3.6 | 1.7 | 2.8 | 3.56 | 4.85 | 4.85 | 6.35 | 9.7 | ||||||
40 | 1 1/2” | 48.26 | 3.7 | 1.7 | 2.8 | 3.68 | 5.08 | 5.08 | 7.14 | 10.2 | ||||||
50 | 2” | 60.33 | 3.9 | 1.7 | 2.8 | 3.91 | 5.54 | 5.54 | 9.74 | 11.1 | ||||||
65 | 2 1/2” | 73.03 | 5.2 | 2.1 | 3.1 | 5.16 | 7.01 | 7.01 | 9.53 | 14 | ||||||
80 | 3” | 88.9 | 5.5 | 2.1 | 3.1 | 5.49 | 7.62 | 7.62 | 11.1 | 15.2 | ||||||
90 | 3 1/2” | 101.6 | 5.7 | 2.1 | 3.1 | 5.74 | 8.08 | 8.08 | ||||||||
100 | 4” | 114.3 | 6 | 2.1 | 3.1 | 6.02 | 8.56 | 8.56 | 11.1 | 13.5 | 17.1 | |||||
125 | 5” | 141.3 | 6.6 | 2.8 | 3.4 | 6.55 | 9.53 | 9.53 | 12.7 | 15.9 | 19.1 | |||||
150 | 6” | 168.3 | 7.1 | 2.8 | 3.4 | 7.11 | 10.97 | 11 | 14.3 | 18.3 | 22 | |||||
200 | 8” | 219.1 | 8.2 | 2.8 | 3.8 | 6.4 | 8.18 | 10.3 | 12.7 | 12.7 | 15.1 | 19.3 | 20.6 | 23 | 22.2 | |
250 | 10” | 273.1 | 9.3 | 3.4 | 4.2 | 6.4 | 9.27 | 12.7 | 12.7 | 15.1 | 19.3 | 21.4 | 25.4 | 28.6 | 25.4 | |
300 | 12” | 323.9 | 9.5 | 4 | 4.6 | 6.4 | 10.3 | 14.3 | 12.7 | 17.5 | 21.4 | 25.4 | 28.6 | 33.3 | 25.4 | |
350 | 14” | 355.6 | 9.5 | 4 | 4.8 | 6.4 | 7.9 | 11.1 | 15.1 | 12.7 | 19.1 | 23.8 | 27.8 | 31.8 | 35.7 | |
400 | 16” | 406.4 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 12.7 | 16.7 | 12.7 | 21.4 | 26.2 | 31 | 36.5 | 40.5 | |
450 | 18” | 457.2 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 14.3 | 19.1 | 12.7 | 23.8 | 29.4 | 34.9 | 39.7 | 45.2 | |
500 | 20” | 508 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | 15.1 | 20.6 | 12.7 | 26.2 | 32.5 | 38.1 | 44.5 | 50 | |
550 | 22” | 558.8 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | 22.2 | 12.7 | 28.6 | 34.9 | 41.3 | 47.6 | 54 | ||
600 | 24” | 609.6 | 9.5 | 5.5 | 6.4 | 6.4 | 9.5 | 17.5 | 24.6 | 12.7 | 31 | 38.9 | 46 | 52.4 | 59.5 | |
650 | 26” | 660.4 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||
700 | 28” | 711.2 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||
750 | 30” | 762 | 9.5 | 6.4 | 7.9 | 7.9 | 13 | 12.7 | ||||||||
800 | 32” | 812.8 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||
850 | 34” | 863.6 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||
900 | 36” | 914.4 | 9.5 | 7.9 | 13 | 19.1 | 12.7 |