Pipe Diameter Charts

Understanding pipe sizes and weights is easy with our helpful bore and diameter charts...

EzyStrut's pipe clamps and heavy duty support systems suit pipes of different materials and sizes, and are measured by Nominal Bore (NB) and Outside Diameter (ØD).

Our charts below are designed to make it easy to select the correct clamps for a project's requirements based on the material, size and mass (measured in kg/m) of the pipes that are being installed.

Jump to pipe material
Copper
PVC (DWV) Polyvinyl Chloride
CPVC Chlorinated Polyvinyl Chloride
HDPE High-Density Polyethylene
Pressure PVC (PPVC) (Class 6/12)
F.R.C Fibre Reinforced Concrete
Steel (Galvanised and Stainless)
DICL Ductile Iron

Copper

Pipe NB	Ø D	Mass kg/m	Mass FILLED WITH WATER kg/m
12.7	15	0.30	0.39
15.9	18	0.43	0.58
19.0	20	0.52	0.75
25.0	25.4	0.83	1.25
31.8	32	1.05	1.72
38.1	40	1.27	2.27
50.0	51.2	1.70	3.57
63.5	65	2.14	5.07
76.2	80	3.42	7.60
88.9	90	4.00	9.76
100	101.6	4.58	12.18
125	127.0	5.78	17.77
150	152.4	8.58	25.86
175	177.8	10.03	33.74
200	203.2	11.48	42.63

PVC (DWV)

Pipe NB	Ø D	Mass kg/m	Mass FILLED WITH WATER kg/m
32	38.0	0.34	1.14
40	43.1	0.50	1.76
50	56.2	0.67	2.59
65	69.1	1.00	4.14
80	82.7	1.17	5.58
100	110.4	2.00	9.85
150	160.5	3.84	21.51
225	250.7	9.00	48.74
300	315.9	14.50	85.15
375	400.0	23.34	133.73

CPVC

Pipe NB	Ø D	Mass kg/m	Mass FILLED WITH WATER kg/m
25	33.7	0.39	1.01
32	42.8	0.62	1.61
40	48.4	0.82	2.11
50	60.3	1.28	3.31

HDPE

Pipe NB	Ø D	Mass kg/m	Mass FILLED WITH WATER kg/m
26	32	0.259	0.790
34	40	0.331	1.239
44	50	0.420	1.940
50	56	0.471	2.434
57	63	0.534	3.087
69	75	0.644	4.383
83	90	0.903	6.313
101	110	1.350	9.424
115	125	1.750	12.171
147	150	2.840	19.947
186	200	3.580	31.216
234	250	5.630	48.774
295	315	8.920	77.442

Pressure PVC (PPVC) (Class 6/12)

Pipe NB	Ø D	Mass kg/m	Mass FILLED WITH WATER kg/m
15	21.2	0.15	0.33
20	26.6	0.25	0.56
25	33.4	0.39	0.88
32	42.2	0.62	1.42
40	48.1	0.80	2.06
50	60.2	1.26	3.22
65	75.2	2.13	5.65
80	88.7	2.31	7.33
100	114.1	4.50	12.35
125	140.0	7.43	19.70
150	160.0	9.67	27.33
155	168.0	10.0	28.85
200	225.0	15.83	39.40
226	250.0	15.66	47.23
250	280.0	24.83	73.89
300	315.0	31.60	102.25
375	400.0	51.66	162.05

F.R.C

Pipe NB	Ø D	Mass kg/m	Mass FILLED WITH WATER kg/m
225	269	22	61.74
300	346	35	105.70
375	427	51	161.39
450	512	67	225.96
535	594	86	310.89
600	678	111	393.60
675	752	133	490.66
750	802	157	598.80

Steel (Galvanised and Stainless)

Pipe NB	Ø D	Schedule 40 Mass kg/m	Schedule 40 Mass FILLED WITH WATER kg/m
8	13.6	0.63	0.69
10	12.2	0.90	1.00
15	21.3	1.27	1.30
20	26.9	1.68	2.00
25	33.7	2.50	3.06
32	42.8	3.38	4.35
40	48.4	4.05	5.37
50	60.3	5.44	7.50
65	76.1	8.63	11.71
80	88.9	11.29	15.90
90	101.6	13.50	19.80
100	114.3	16.70	24.28
125	139.3	21.77	34.69
150	165.1	28.26	46.80
200	219.1	42.55	74.61
250	273.0	60.20	110.90
300	323.8	75.90	151.90
350	355.6	93.70	180.70
400	406.4	123.50	237.30
450	457.2	156.20	300.80
500	508.0	183.00	361.80
600	609.6	254.50	513.70

DICL - Water or Sewer Application

DICL pipe normally has an external coating of Zinc200 + Epoxy Bit. For water applications, it has an internal lining of ordinary Portland cement, but for sewerage applications uses high alumina cement.

Nominal Size DN	Pressure Class PN	Effective Length	Approx Weight (kg/length)
100	35	5.75	111
150	35	5.75	156.6
200	35	5.75	208.8
225	20	5.75	235.8
225	35	5.75	241.8
250	20	5.75	252
250	35	5.75	288
300	20	5.75	324
300	35	5.75	372
375	20	5.75	420
375	35	5.75	522.6
450	20	5.75	516
450	35	5.75	689.4
500	20	5.75	600
500	35	5.75	812.4
600	20	6	781.2
600	35	6	1081.8
750	20	6	1140.6
750	35	6	1596