Heavy Wall Carbon Steel Seamless Pipe

Thick wall carbon steel tube Supplier in India

heavy wall steel pipe is a type of pipe with higher wall thicknesses than average. These are used in petrochemical industries, chemical industries and nuclear power industries. The thick wall carbon steel tube withstands heavy pressures and stresses due to the strength of the wall. The applications also include oil and gas, research and development areas, defense industry and pulp and paper mills. The heavy wall seamless pipe is marked with the heavy wall schedule numbers such as EH, XH and XS.

Heavy Wall Carbon Steel Seamless Pipe

Heavy Wall Carbon Steel Seamless Pipe

ASTM A53 Grade B Heavy Wall Thickness CS Pipe

ASTM A53 Grade B Heavy Wall Thickness CS Pipe

There are various schedules to these pipes as they handle various levels of pressures. There are usually sch 80, 100, 120, 140 and 160 that have heavy walls. The heavy wall thickness seamless pipe can sometimes be double extra strong and is denoted as XXS or XXS. The material can vary as there are different grades of carbon steel that are used to make the different thick wall carbon steel pipe types. The high volume, high flow, high pressure systems like oil and gas transmission lines, water lines, and power plant cooling systems all used different types such as the 2 inch heavy wall pipe to make sure that the pipes don’t break in the middle of the operation due to the obvious pressure.


The outer diameters range from 1/8 inches to 36 inches and more for these pipes with different grades and standards such as API5 and Grades B, X42, X46 and so on. The material for heavy wall stainless steel pipe consists of carbon, manganese, phosphorus and sulfur. The pipes can have different types of finishes and polishes as well. The heavy wall carbon steel pipe is costlier than the light wall pipes but is necessary for the applications’ pressure requirements.

Stocking Distributor of 2 inch Thick wall carbon steel pipe.


Specification Chart of Heavy Wall Carbon Steel Seamless Pipe


Dimensions ASTM, ASME and API
Size 1/2” NB to 36” NB
Thickness 3-12mm
Schedules SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Origin European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material)
Type Seamless / ERW / Welded / Fabricated
Form Round, Hydraulic Etc
Length Min 3 Meters, Max18 Meters, or according to customer’s requirement
End Plain End, Beveled End, Treaded
Specialized in Large Diameter Carbon Steel Pipe

Widest Size range in ASME SA-106 Gr B CS Heavy Wall Thickness Tubes and know different test Grade C Carbon steel pipe undergoes.


ASTM A53 Grade B Heavy Wall Thickness CS Pipe Features


  • ➨ Holds high temperature and high pressure
  • ➨ Excellent corrosion resistant
  • ➨ Fine surface finishes
  • ➨ Long-lastingness
  • ➨ Stress corrosion cracking and crevice corrosion resistant
  • ➨ Pitting and oxidation resistant
  • ➨ High hardness
  • ➨ Good dimensional accuracy

Testing of Heavy Wall Thickness CS Seamless Pipes


  • ❯ Mechanical test
  • ❯ Chemical test
  • ❯ Intergranular Corrosion test
  • ❯ Macro test
  • ❯ Micro test
  • ❯ Flattening test
  • ❯ Positive Material Identification test
  • ❯ Hardness test
  • ❯ Flaring test

ASTM A53 Heavy Wall Thickness Pipes Strength Tests


  • ❒ Mechanical test
  • ❒ Tensile test
  • ❒ Compression test
  • ❒ Hardness test
  • ❒ Leakage test
  • ❒ Thermal property analysis

Various Material Test on Heavy wall thickness stainless steel seamless pipe, Buy online Black Steel SMLS Tubes.

Material Tests of Heavy Wall Carbon Steel Pipe


  • ✸ Pitting corrosion test
  • ✸ PMI test
  • ✸ Radiography
  • ✸ Macro test
  • ✸ Ultrasonic test
  • ✸ Intergranular corrosion test
  • ✸ Micro test
  • ✸ Chemical analysis

Most famous types of Black Steel Heavy Wall Thickness Seamless Tubes


ASTM A106 Gr B S Carbon Steel Tube Heavy Wall Sch 80 Seamless Pipe
ASTM A106 Gr B S Carbon Steel Tube Heavy Wall Sch 80 Seamless Pipe
ASTM A106 Gr.B Steel Pipe Heavy Wall Carbon Seamless Steel Pipe and Tube
ASTM A106 Gr.B Steel Pipe Heavy Wall Carbon Seamless Steel Pipe and Tube
CS Large Diameter ST37 15Mo3 High Pressure 4 Inch C45 Heavyr-caliber Heavy Thick Wall Steel Pipe
CS Large Diameter ST37 15Mo3 High Pressure 4 Inch C45 Heavyr-caliber Heavy Thick Wall Steel Pipe

A53 Steel Pipe Heavy Wall Carbon Seamless Steel Tube
A53 Steel Pipe Heavy Wall Carbon Seamless Steel Tube
Heavy Thickness Hot Dippped Galvanized Q235 Carbon Steel Galvanized Pipe 2 Inch
Heavy Thickness Hot Dippped Galvanized Q235 Carbon Steel Galvanized Pipe 2 Inch
API 5L Gr.b steel pipe heavy wall seamless steel pipes
API 5L Gr.b steel pipe heavy wall seamless steel pipes

Thick wall carbon steel pipe Rate Card


Product Price
Large Diameter Heavy Wall Carbon Seamless Pipe $1,000 - $3,000/ Ton
Heavy caliber thick wall seamless steel pipe cold drawn seamless precision steel pipe $590 - $695/ Ton
Galvanised Carbon Steel malleable iron heavy wall screwed G.i Fire Steel Pipe $485 - $600/ Ton

Check Dimensions of Thick wall CS SMLS Piping, ASME SA 53 Heavy Wall Thickness Carbon Steel Seamless Pipes Manufacturer in India.

Heavy wall thickness seamless pipe Dimension Chart


Heavy wall thickness seamless pipe Dimension Chart

Pipe Size in Inch Sch. 40 Thickness Sch 10 Thickness Sch 5 Thickness
O.D. I.D. Wall Thick. O.D. I.D. Wall Thick. O.D. I.D. Wall Thick.
3/4 1.050 0.824 0.113 1.050 0.884 0.083 1.050 0.920 0.065
1 1.315 1.049 0.133 1.315 1.097 0.109 1.315 1.185 0.065
1-1/4 1.660 1.380 0.140 1.660 1.442 0.109 1.660 1.530 0.065
1-1/2 1.900 1.610 0.145 1.900 1.682 0.109 1.900 1.770 0.065
2 2.375 2.067 0.154 2.375 2.157 0.109 2.375 2.245 0.065
2-1/2 2.875 2.469 0.203 2.875 2.635 0.120 2.875 2.709 0.083
3 3.500 3.068 0.216 3.500 3.260 0.120 3.500 3.334 0.083
3-1/2 4.000 3.548 0.226 4.000 3.760 0.120 4.000 3.834 0.083
4 4.500 4.026 0.237 4.500 4.260 0.120 4.500 4.334 0.083
6 6.625 6.065 0.280 6.625 6.357 0.134 6.625 6.407 0.109
8 8.625 7.981 0.322 8.625 8.329 0.148 8.625 8.407 0.109