ASTM A192 Boiler Tubes

ASTM A192 boiler tubes

We are most reliable SA 192 Seamless Tubing Supplier in India


The industrial world constantly seeks ways to improve efficiency, performance, and safety. When producing boilers, choosing the right type of material is essential. One of the most commonly used materials in manufacturing boilers is ASTM A192 and ASME SA192 seamless boiler tubes. ASTM A192 Seamless Boiler Tubes are known for their high tensile strength, excellent corrosion resistance, and durability. When it comes to high-pressure applications, this material is an obvious choice. Two types of ASTM A192 seamless boiler tubes are cold-drawn and hot-rolled. Cold-drawn tubes are produced with a smooth surface finish and excellent dimensional accuracy. On the other hand, hot-rolled tubes are produced with a rougher surface texture and may have less precise dimensions. Both types are widely used in manufacturing boilers, heat exchangers, and condensers.


ASME SA192 Seamless Boiler Tubes, on the other hand, are specifically designed for use in the industrial sector. These tubes are used in high-pressure applications where high-temperature fluids are involved. The benefits of using ASME SA192 seamless boiler tubes are numerous. Firstly, these tubes exhibit excellent corrosion resistance, allowing them to remain robust in harsh environments. Secondly, they have exceptional tensile strength, ideal for high-pressure applications. They are easy to fabricate, making them perfect for use in the manufacturing process.

Another benefit of ASTM A192 and ASME SA192 seamless boiler tubes is that they are readily available in various sizes and specifications, making them ideal for different boilers. A192 and SA192 seamless boiler tubes can be used in different industries, such as petrochemical, power generation, and oil refineries. They are also widely used in the manufacturing of heat exchangers and condensers. These tubes contribute to the overall efficiency and safety of the systems they are used in.
When it comes to the safety of the workers, it is important to choose materials that can withstand the harsh environments they operate in. The use of ASTM A192 and ASME SA192 seamless boiler tubes ensures an increase in the durability of the equipment. It also reduces the risk of failure, thus increasing safety in the workplace. These tubes can withstand high temperatures and pressures, thus preventing tube failures that could lead to fatal accidents.


The use of ASTM A192 and ASME SA192 seamless boiler tubes has many benefits in the industrial sector. These materials offer excellent corrosion resistance, high tensile strength, and durability and are easy to fabricate. They are widely available in various sizes and specifications and can be used in different industries such as petrochemical, power generation, and oil refineries. These tubes also contribute to the overall efficiency and safety of the systems they are used in.


ASTM A192 boiler tubes

ASTM A192 boiler tubes

SA192 material

SA192 material

ASTM A192 carbon steel tube

ASTM A192 carbon steel tube

ASTM A192 boiler tubes specification

Sizes Standard Schedule

Outside Diameter:12.7 to 406.4mm
Wall Thickness: 1.5mm-50mm

ASTM A192 / ASME SA192
  • SCH 5 to SCH XXS
Payment terms Length Type
  • L/C
  • T/T
  • Single Random
  • Double Random
  • Cut length
  • Seamless
Value Added Services Marking on ASTM A192 carbon steel tube Packaging
  • Draw
  • Sand Blasting
  • Expansion
  • Galavanizing
  • Shot Blasting
  • Heat Treatment
  • Machining
  • Length
  • Grade
  • Thickness
  • Heat No.
  • Standard
  • OD name
  • Manufacturer/Supplier
  • Loose
  • Wooden box-a
  • Wooden Pallet
  • Plastic Cloth Wraps
  • Bundle
Cutting techniques Heat Treatment Form
  • Burrless Cuts
  • Sawing
  • Water-Jet
  • Tapping
  • Subcritical anneal
  • Normalizing
  • Full anneal
  • Round
  • Rectangular
  • Square
ASTM A192 boiler tubes Ends Surface Production technique
  • Beveled
  • Plain
  • Straight cut
  • Epoxy Coating
  • 3LPE
  • PP
  • FBE
  • Hot finished
  • Cold finished
Material Certification Origin Tolerance
  • EN 10204 Type 3.1/3.2
  • NACE
  • Korean
  • Russian
  • European
  • Indian
  • US
  • Ukraine
  • Japanese
  • +/-0.1mm

We are leading stockist of SA 192 Boiler Tube, Ask for latest price list of ASTM A192 carbon steel tube

SA 192 seamless tubing price list

Price list of ASTM A192 boiler tubes ASME SA192 tubing Price in USD ASTM A192 tube Price in UAE Dirham
ASTM A 192 HIGH TEMPRATURE TUBE - O.D. 50.80 MM X THICK 3.66 MM LENGHT 6 METER US $46.00 per piece 168.95 UAE Dirham per piece

Different types of ASTM A192 Tube

SA 192 seamless tubing

SA 192 seamless tubing

A192 cold drawn tube

A192 cold drawn tube

ASTM A192 seamless tubing

ASTM A192 seamless tubing

ASME SA 192 heat exchanger tubes

ASME SA 192 heat exchanger tubes

SA 192 Boiler Tube

SA 192 Boiler Tube

A192 high pressure tube

A192 high pressure tube

ASME SA192 cold finished tube

ASME SA192 cold finished tube

ASTM A192 hot finished tube

ASTM A192 hot finished tube

A192 hot rolled tube

A192 hot rolled tube

ASTM A192 chemical composition

Carbon % Manganese, % Silicone, % Phosphorus, % Sulfur, %
0.06-0.18 0.27-0.63 0.25 max 0.035 max 0.035 max

SA 192 Boiler Tube mechanical properties

Tensile Strength , MPa Hardness, HRB, WT<5.1mm Yield Strength , MPa Hardness, HB, WT≥5.1mm Elongation, %
325 min 77 max 180 min 137 max 35 min

ASTM A192 equivalent

Grade UNS Belgian Japanese JIS French Italian
ASTM A192 K01201 837 D3563 / G3461 A49-213 5462

Check A192 cold drawn tube dimensions and weight chart, Trusted exporter of SA192 material in more than 10 countries

A192 high pressure tube dimensions

TUBE OUTSIDE DIAMETER (In) TUBE O.D (MM) WALL THICKNESS (In) WT (MM) BWG
0.188 4.78 0.035 0.89 20
0.250 6.35 0.020 0.51
0.028 0.71 22
0.035 0.89 20
0.049 1.25 18
0.065 1.65 16
0.313 7.95 0.035 0.89 20
0.049 1.25 18
0.375 9.53 0.028 0.71 22
0.035 0.89 20
0.049 1.25 18
0.065 1.65 16
0.500 12.7 0.035 0.89 20
0.049 1.25 18
0.650 1.65 16
0.625 15.88 0.035 0.89 20
0.049 1.25 18
0.065 1.65 16
0.750 19.05 0.035 0.89 20
0.049 1.25 18
0.065 1.65 16
0.083 2.11 14
0.120 3.05 11
0.875 22.23 0.035 0.89 20
0.049 1.25 18
0.065 1.65 16
0.120 3.05 11
1.000 25.4 0.035 0.89 20
0.049 1.25 18
0.065 1.65 16
0.083 2.11 14
0.095 2.41 13
0.120 3.05 11
1.125 28.58 0.065 1.65 16
1.250 31.75 0.065 1.65 16
0.083 2.11 14
0.120 3.05 11
1.375 34.93 0.035 0.89 20
1.5000 38.1 0.049 1.25 18
0.065 1.65 16
0.083 2.11 14
0.120 3.05 11
1.750 44.45 0.035 0.89 20
0.065 1.65 16
0.083 2.11 14
1.875 47.63 0.065 1.65 16
2.000 50.8 0.049 1.25 18
0.065 1.65 16
0.083 2.11 14
0.120 3.05 11

SA192 steel tube weight chart

Outside
Diameter (OD)
Weight in Pounds
Wall Thickness (in)
0.050 0.095 0.150 0.200 0.250 0.300 0.360 0.400 0.460 0.500 0.625 0.750 0.875 1.000 1.125 1.250
1 ¼ 0.6408 1.172 1.762 2.243 2.670 3.044 3.422 3.631
1 ½ 0.7743 1.426 2.163 2.777 3.338 3.845 4.383 4.699 5.109 5.34
2 1.041 1.933 2.964 3.845 4.673 5.447 6.305 6.835 7.566 8.01 9.178 10.01
2 ½ 1.308 2.44 3.765 4.913 6.008 7.049 8.228 8.971 10.02 10.68 12.52 14.02 15.19
3 1.575 2.947 4.566 5.981 7.343 8.651 10.15 11.11 12.48 13.35 15.85 18.02 19.86 21.36
4 2.109 3.962 6.168 8.117 10.01 11.85 14.00 15.38 17.39 18.69 22.53 26.03 29.20 32.04 34.54
5 2.643 4.977 7.770 10.250 12.68 15.06 17.84 19.65 22.30 24.03 29.20 34.04 38.55 42.72 45.56 50.06
6 5.991 9.372 12.39 15.35 18.26 21.68 23.92 27.22 29.37 35.88 42.05 47.89 53.40 58.57 63.41
8 16.660 20.69 24.67 29.37 32.47 37.04 40.05 49.23 58.07 66.58 74.76 82.60 90.11
10 26.03 31.08 37.06 41.01 46.87 50.73 62.58 74.09 85.27 96.12 106.60 116.80
We keep ready stock of ASME SA 192 heat exchanger tubes in various thickness, ASTM A192 tube are manufactured in hot rolled and cold drawn condition

Thickness Tolerance of ASTM A192 seamless tubing

Outside Diameter In. (mm) Wall thickness Tolerance %
Over (+) Under (-)
1 ½ (38.1) and under 20 0
Over 1½ (38.1) 22 0
Are you looking for ASTM A192 seamless tubing supplier in India? Refer tolerance chart of SA192 steel tube

Outside Diameter Tolerance of SA 192 Tube

Outside Diameter In. (mm) Permissible Variations In. (mm)
Over (+) Under (-)
Over 1 1/2 to 2 [38.1 to 50.8], Excl 0.008 (0.2) 0.008 (0.2)
1 to 1 ½ (25.4 to 38.1), Incl 0.006 (0.15) 0.006 (0.15)
2 1/2 to 3 [63.5 to 76.2], Excl 0.012 (0.3) 0.012 (0.3)
Under 1 (25.4) 0.004 (0.1) 0.004 (0.1)
2 to 2 1/2 [50.8 to 63.5], Excl 0.010 (0.25) 0.010 (0.25)

ASTM A192 hot finished tube Cut Length Tolerance

Outside Diameter, In.(mm) Cut Length, 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]

Hydrostatic Test Pressures of ASME SA192 cold finished tube

Outside Diameter of Tube, in. [mm] Hydrostatic Test Pressure, psi [MPa]
Under 1 [25.4] 1000 [7]
11⁄2 to 2 [38.1 to 50.8], excl 2000 [14]
1 to 11⁄2 [25.4 to 38.1], excl 1500 [10]
2 to 3 [50.8 to 76.2], excl 2500 [17]

A192 high pressure tube inspection and testing

  • Flattening Test
  • Non destructive test
  • Flaring Test
  • Hardness Test
  • Bend Test
  • PMI Test
  • Transverse or Longitudinal Tension Test

How to order ASTM A192 carbon steel tube

  • Material
  • Standard
  • Quantity
  • Size
  • Length
  • Manufacturer
  • Test report required
  • Specification designation