Hot finished circular hollow sections are commonly used for structural repairs and mechanical work. These hollow sections are very lightweight, and these hot-finished hollow sections are incredibly ductile and durable. Circular hollow sections are widely used on construction sites and other industrial work. These hollow sections are bendable and flexible compared to different hollow sections, and these are also used for the frame working of curved edges.
Hot finished circular hollow sections have high tensile and yield strength, providing extreme protection from various chemical and physical procedures. Hot finished circular hollow sections are highly welded and made from excellent quality material. It is also available in multiple sizes, shapes, and dimensions. The sizes of these hollow sections vary from 21.3mm to 508mm
We Ranflex provide customized options to our customers. The high tensile and yield strength improves its welding. These circular, hot-finished hollow sections are suitable for low-temperature applications as they deliver extreme malleability, and it also provides excessive creep and rupture strength that increases their sturdiness. The hot finished circular hollow section provides resistance from corrosion, crevice corrosion, and stress cracking. These are generally manufactured at the temperature of 1700°F.
We at Ranflex Metals make sure that all tests are being done before and after manufacturing the product. Our team thoroughly tests and certifies the products which are being manufactured. We manufacture all the products considering national and international standards.
Standard |
BS EN 10210 - Hot Finished Structural Hollow Sections of Non-alloy and Fine Grain Steels |
Sizes |
300 mm NB |
Outer Diameter |
21.3 to 457.2mm |
Wall Thickness |
1.8mm to 14.27mm |
Length |
6000 to 12000/18000mm |
Type |
Seamless/ Welded / ERW |
Dimensional Tolerances |
Thickness (All sizes +/- 10%) |
Packing |
In bundles, Anticorrosion heat preservation, Varnish coating, Ends can be bevelled or circular cut, End Capped Certification & supplementary test, Finishing & Identity Mark |
Available Grades |
S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355J2+N, IS 4923 / ASTM A500 / As Per Requirement |
Surface Protection |
Black (Self Coloured uncoated), Varnish/Oil Coating, Pre-Galvanized, Hot Dip Galvanized |
Nominal Bore | Outside diameter | Thickness | Weight |
mm | mm | mm | kg/m |
15 | 21.3 | 2.00 | 0.95 |
2.60 | 1.21 | ||
3.20 | 1.44 | ||
20 | 26.9 | 2.30 | 1.38 |
2.60 | 1.56 | ||
3.20 | 1.87 | ||
25 | 33.7 | 2.60 | 1.98 |
3.20 | 0.24 | ||
4.00 | 2.93 | ||
32 | 42.4 | 2.60 | 2.54 |
3.20 | 3.01 | ||
4.00 | 3.79 | ||
40 | 48.3 | 2.90 | 3.23 |
3.20 | 3.56 | ||
4.00 | 4.37 | ||
50 | 60.3 | 2.90 | 4.08 |
3.60 | 5.03 | ||
5.00 | 6.19 | ||
65 | 76.1 | 3.20 | 5.71 |
3.60 | 6.42 | ||
4.50 | 7.93 | ||
80 | 88.9 | 3.20 | 6.72 |
4.00 | 8.36 | ||
4.80 | 9.90 | ||
100 | 114.3 | 3.60 | 9.75 |
4.50 | 12.20 | ||
5.40 | 14.50 | ||
125 | 139.7 | 4.50 | 15.00 |
4.80 | 15.90 | ||
5.40 | 17.90 | ||
150 | 165.1 | 4.50 | 17.80 |
4.80 | 18.90 | ||
5.40 | 21.30 | ||
150 | 168.3 | 5.00 | 20.1 |
6.3 | 25.2 | ||
8.00 | 31.6 | ||
10.00 | 39 | ||
12.5 | 48 | ||
200 | 219.1 | 4.80 | 25.38 |
6.00 | 31.51 | ||
8.00 | 41.67 | ||
10.00 | 51.59 | ||
250 | 273 | 6.00 | 39.51 |
8.00 | 52.30 | ||
10.00 | 64.59 | ||
300 | 323.9 | 6.30 | 49.36 |
8.00 | 62.35 | ||
10.00 | 77.44 |
Circular Hollow Section Weight, Hot Finish Seamless Circular Tubes, Distributor of MS Circular Hollow Pipe, Hot Rolled Circular Hollow Section – CHS, Mild Steel Hot Finish Circular Hollow Sections, Hot Formed Round Hollow Pipe, Hot Finished structural hollow sections (HFCHS), Circular Pipe Weight Chart India, CHS Section Properties Calculator, Circular Tube Weight Calculation Formula, Hot Rolled Steel Hollow Section Price, Stockholders of Hot Finish Welded Circular Hollow Section, Hot Finish Welded Circular Pipes stockyards in Mumbai India, CS CHS Pipe, CHS section properties, Hot Finish Dip Galvanized Steel CHS, EN 10210 HF CHS, Hot Formed Round Sections, Hot Finished Circular structural Hollow Section Stockists in Mumbai, Buy Cheap CHS Hollow Section Stocks, Hot Finish welded structural hollow section,Hot Finish Circular Hollow Section Tube, Hot Finish Carbon Steel Circular Hollow Section wholesalers, Hot Finish ERW Circular Tubing, Hot Finished CHS Tubing, ERW Hot Finish CHS Pipe, Hot Finished Round Hollow Tubing, Hot Finished Circular box section Dealers in S. V. P. Road, Circular Pipe Weight Chart, Hot Finish CHS, Hot Finished ERW Circular Hollow Section, Hot Finish Circular Hollow Section Supplier in Mumbai, Large diameter Hot Finish Circular Hollow Section Manufacture in India, Hot Finish Seamless CHS Pipe, Hot Finish CHS Pipe, EN10210 HF Circular Hollow Sections, Circular Hollow Section Weight Calculator, Hot Finish Hollow Section, Circular Hollow Section Sizes, Circular Hollow Section Dimensions, Hot Finish CS Hollow Circular Tube, Hot Finish Circular Hollow Section Tubing Exporters in India, Hot Drawn Hollow Circular sections, Mumbai, MS Hollow Circular Pipe, Hot Finished Galvanised Circular Hollow Section, Hot Finish Circular Hollow Section Pipe, Hot Formed Circular Hollow Sections, Hot Finish CHS Tube, Circular Hollow Section Catalogue, Hot Finish Seamless Circular Hollow Section traders, Circular Hollow Section Corner Radius, Welded CHS Tubing