MS-HR Black Round Tube

Our MS-HR black pipes and tubes are known for their robustness and durability. Available in various sizes and wall thicknesses, they are suitable for diverse applications such as plumbing, fencing, and scaffolding. These pipes and tubes are manufactured to withstand tough conditions and provide reliable performance.

Specification

Mild Steel Pipes, MS Tubes Dimensions Confirming to IS: 1239 (Part – I) – 2004, Equivalent to BS – 1387 / 1985
Nominal Bore		Outside Diameter	Light (A-Class) Thickness Weight		Medium (B-Class) Thickness Weight		Heavy (C-Class) Thickness Weight
Inch	mm	mm	mm	kg/mtr	mm	kg/mtr	mm	kg/mtr
1/2"	15 nb	21.43	21	0.952	2.65	1.122	3.25	1.45
3/4"	20 nb	27.2	2.35	1.41	2.65	1.58	3.25	1.9
1"	25 nb	33.8	2.65	2.01	3.25	2.44	4.05	2.97
1.1/4"	32 nb	42.9	2.65	2.58	3.25	3.14	4.05	3.84
1.1/2"	40 nb	48.4	2.9	3.25	3.25	3.61	4.05	4.43
2"	50 nb	60.3	2.9	4.11	3.65	5.1	4.47	6.17
2.1/2"	65 nb	76.2	3.25	5.84	3.65	6.61	4.47	7.9
3"	80 nb	88.9	3.25	6.81	4.05	8.47	4.85	10.1
4"	100 nb	114.3	3.65	9.89	4.5	12.1	5.4	14.4
5"	125 nb	139.7	-	-	4.85	16.2	5.4	17.8
6"	150 nb	165.1	-	-	4.85	19.2	5.4	21.2

MiId Steel Pipes, Tubes Tolerance as per IS:1239
(a) Thickness			(b) Weight
-1	Butt-welded Light tubes	+ Not limited – 8 percent	-1	Single tube (light series)	+10 percent – 8 percent
	Medium and Heavy tubes	+ Not Limited – 10 percent	-2	Single tube (medium & heavy Series)	+10 percent
-2	Seamless Tubes	+Not Limited – 12.5 percent

IS 1161 Structural Tubes, IS 1161 CS Structural Tubing, CS IS 1161 Indian Standard Tube & Carbon Steel IS 1161 YST 240 Pipe in all standard sizes available

IS 3601
IS 3601 GI Pipes Sizes

Uses

1. Structural Applications: MS-HR Black Pipes and Tubes are commonly used as structural components in building construction, including columns, beams, and supports.

2. Piping Systems: These pipes and tubes are used in various piping systems for the conveyance of fluids, gases, and materials.

3. Fencing: MS-HR Black Pipes and Tubes are used to create fences and barriers for residential, commercial, and industrial purposes.

4. Scaffolding: These pipes and tubes are used in scaffolding systems for construction, maintenance, and repair work.

5. Industrial Machinery: MS-HR Black Pipes and Tubes are used in the construction of industrial machinery, equipment frames, and supports.

6. Fabrication: These pipes and tubes are used by fabricators to create custom structures, frames, and assemblies.

7. Conduits: MS-HR Black Pipes and Tubes can be used as conduits for electrical wiring and cabling.

8. Automotive Industry: These pipes and tubes are used in the construction of automotive components and exhaust systems.

9. Greenhouses: MS-HR Black Pipes and Tubes can be used in the construction of greenhouse frames for agricultural purposes.

10. Supports and Braces: These pipes and tubes are used to create supports, braces, and reinforcements in various applications.

11. Industrial Storage: MS-HR Black Pipes and Tubes are used to create racks, shelves, and storage systems in warehouses and factories.

12. DIY Projects: These pipes and tubes are popular for DIY projects, allowing individuals to create custom structures and fixtures.

Advantages

1. Strength: MS-HR Black Pipes and Tubes offer high strength and durability, making them suitable for various structural applications.

2. Cost-Effective: These pipes and tubes provide a cost-effective solution for construction and industrial projects.

3. Versatility: MS-HR Black Pipes and Tubes are versatile and can be used in a wide range of applications and industries.

4. Ease of Welding: MS-HR Black Pipes and Tubes are relatively easy to weld, making them suitable for fabrication and assembly.

5. Wide Range of Sizes: The variety of sizes and wall thickness options allows for customization to suit specific project requirements.

6. Corrosion Resistance: While these pipes are not galvanized, they can still offer some level of corrosion resistance due to the natural oxide layer formed on the surface.