Hot roll steel tube

Nominal Diameter (In)	External diameter (mm)	Thickness (mm)	Weight (Kg / mt)
1/2	20.0	1.90	0.865
1/2	20.0	2.00	0.906
3/4	26.0	1.90	1.152
3/4	26.0	2.00	1.207
1	32.0	2.00	1.494
1	32.0	2.30	1.718
1	32.0	2.60	1.942
1-1/4	41.3	2.30	2.255
1-1/4	41.3	2.60	2.549
1-1/2	47.6	2.30	2.622
1-1/2	47.6	2.60	2.945
1-1/2	47.6	2.90	3.306
2	60.3	2.30	3.357
2	60.3	2.60	3.775
2	60.3	2.90	4.233
2-1/2	73.0	2.60	4.606
2-1/2	73.0	2.90	5.137
3	88.9	2.90	6.273
4	114.3	2.90	8.126

 DIMENSIONAL TOLERANCES:Length:

• 6.40 m ± 25 mm
• 12.80 m ± 25 mm

Thickness:

• ± 12.5% nominal thickness at any point of the tube.

Weight:

• ± 10% of the package of tubes with diameter smaller or equal of 4 "or individual tubes with nominal diameter greater than 4".

External diameter:

• For diameters less than or equal to 1 1/2 ": +0.4 mm, -0.79 mm
• For diameters greater than or equal to 2 ": 1%