What is the outside diameter of 2 inch pipe?

60.3 mm (2.375 in), in any schedule: it is the DN 50 pipe of ASME B36.10M. The wall changes with the schedule, and the inside diameter with it.

What is the wall thickness of 2 inch schedule 40 pipe?

3.91 mm (0.154 in), with an inside diameter of 52.48 mm (2.067 in); carbon steel pipe weighs 5.44 kg/m (3.66 lb/ft).

What is the difference between schedule 40 and 80 in 2 inch pipe?

The wall: 3.91 mm (0.154 in) in schedule 40 and 5.54 mm (0.218 in) in 80. The outside diameter is the same, so schedule 80 has the smaller bore -- 49.22 mm (1.939 in) against 52.48 mm (2.067 in) -- and weighs 7.48 kg/m (5.03 lb/ft) against 5.44 kg/m (3.66 lb/ft).

2 inch pipe (DN 50): outside diameter, wall thickness and weight by schedule

A 2 inch pipe (DN 50) has a 60.3 mm (2.375 in) outside diameter in every schedule: what changes is the wall, and with it the inside diameter and the weight. Designations that give the same wall share a row.

Schedule	Wall	ID	Weight
Sch 5 / 5S	1.65 mm (0.065 in)	57.00 mm (2.245 in)	2.39 kg/m (1.61 lb/ft)
Sch 10 / 10S	2.77 mm (0.109 in)	54.76 mm (2.157 in)	3.93 kg/m (2.64 lb/ft)
Sch 30	3.18 mm (0.125 in)	53.94 mm (2.125 in)	4.48 kg/m (3.01 lb/ft)
Sch 40 / STD / 40S	3.91 mm (0.154 in)	52.48 mm (2.067 in)	5.44 kg/m (3.66 lb/ft)
Sch 80 / XS / 80S	5.54 mm (0.218 in)	49.22 mm (1.939 in)	7.48 kg/m (5.03 lb/ft)
Sch 160	8.74 mm (0.344 in)	42.82 mm (1.687 in)	11.11 kg/m (7.47 lb/ft)
XXS	11.07 mm (0.436 in)	38.16 mm (1.503 in)	13.44 kg/m (9.04 lb/ft)

Plain-end weight of carbon steel pipe, by the standard's own formula: 10.69 × (D − t) × t in lb/ft, with D and t in inches (0.0246615 × (D − t) × t in kg/m, in mm). Austenitic stainless weighs about 2% more.

Lay out on 2 inch pipe

The outside diameter and the wall of the chosen schedule go to the calculator, which opens with them filled in and draws without an account.

Schedule Pipe saddle (90° tee) 90° lobster back bend

Questions

What is the outside diameter of 2 inch pipe?: 60.3 mm (2.375 in), in any schedule: it is the DN 50 pipe of ASME B36.10M. The wall changes with the schedule, and the inside diameter with it.
What is the wall thickness of 2 inch schedule 40 pipe?: 3.91 mm (0.154 in), with an inside diameter of 52.48 mm (2.067 in); carbon steel pipe weighs 5.44 kg/m (3.66 lb/ft).
What is the difference between schedule 40 and 80 in 2 inch pipe?: The wall: 3.91 mm (0.154 in) in schedule 40 and 5.54 mm (0.218 in) in 80. The outside diameter is the same, so schedule 80 has the smaller bore -- 49.22 mm (1.939 in) against 52.48 mm (2.067 in) -- and weighs 7.48 kg/m (5.03 lb/ft) against 5.44 kg/m (3.66 lb/ft).

2 inch pipe (DN 50): outside diameter, wall thickness and weight by schedule

Lay out on 2 inch pipe

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