IS 4984:2016 + AMENDMENT 2

PE100 PN 20 HDPE pipe weight per metre

Weight per metre, wall thickness and inside diameter of PE100 PN 20 (SDR 7.4) pipe in every size, per IS 4984:2016 (Amendment 2).

PE100 PN 20 HDPE pipe is made to SDR 7.4. In 110 mm it weighs 4.526 kg per metre with a 14.9–16.5 mm wall; the range runs from 0.100 kg/m at 16 mm to 302.219 kg/m at 900 mm.

Open the interactive calculator Full weight chart guide

PE100 PN 20: weight by size

Length of your ordermetres

SIZE (OD)	SDR	WALL (MM)	INSIDE Ø	KG / METRE	KG FOR 100 M
16 mm	7.4	2.2–2.6	11.6	0.100	10
20 mm	7.4	2.8–3.2	14.4	0.156	16
25 mm	7.4	3.4–3.9	18.2	0.238	24
32 mm	7.4	4.4–5.0	23.2	0.392	39
40 mm	7.4	5.5–6.2	29.0	0.611	61
50 mm	7.4	6.8–7.6	36.4	0.943	94
63 mm	7.4	8.6–9.6	45.8	1.499	150
75 mm	7.4	10.2–11.4	54.6	2.120	212
90 mm	7.4	12.2–13.6	65.6	3.041	304
110 mm	7.4	14.9–16.5	80.2	4.526	453
125 mm	7.4	16.9–18.7	91.2	5.833	583
140 mm	7.4	19.0–21.0	102.0	7.337	734
160 mm	7.4	21.7–24.0	116.6	9.579	958
180 mm	7.4	24.4–27.0	131.2	12.127	1,213
200 mm	7.4	27.1–30.0	145.8	14.969	1,497
225 mm	7.4	30.5–33.7	164.0	18.927	1,893
250 mm	7.4	33.8–37.3	182.4	23.300	2,330
280 mm	7.4	37.9–41.8	204.2	29.250	2,925
315 mm	7.4	42.6–47.0	229.8	36.997	3,700
355 mm	7.4	48.0–52.9	259.0	46.964	4,696
400 mm	7.4	54.1–59.7	291.8	59.700	5,970
450 mm	7.4	60.9–67.1	328.2	75.503	7,550
500 mm	7.4	67.6–74.5	364.8	93.147	9,315
560 mm	7.4	75.7–83.4	408.6	116.816	11,682
630 mm	7.4	85.2–93.9	459.6	148.000	14,800
710 mm	7.4	96.0–105.7	518.0	188.072	18,807
800 mm	7.4	108.2–119.2	583.6	238.625	23,863
900 mm	7.4	121.7–134.0	656.6	302.219	30,222

Weights are the standard's reference values in kg per metre; walls are minimum–maximum from Table 4 of IS 4984:2016 as amended by Amendment 2. Inside diameter ≈ OD − 2 × minimum wall (the largest possible hole). Real pipes vary slightly within the wall tolerance.

Questions people ask

How much does PE100 PN 20 pipe weigh per metre?

PE100 PN 20 HDPE pipe is made to SDR 7.4. In 110 mm it weighs 4.526 kg per metre with a 14.9–16.5 mm wall; the range runs from 0.100 kg/m at 16 mm to 302.219 kg/m at 900 mm.

What does PN 20 mean?

PN 20 is a nominal pressure of 20 bar — about 200 metres of water head — that the pipe is rated to carry continuously with water at 27 °C, worked out from the plastic's 50-year strength at 20 °C (MRS).

Which sizes are made in PE100 PN 20?

28 sizes, from 16 mm to 900 mm, all at SDR 7.4.

Do other grades have the same wall as PE100 PN 20?

The wall depends on SDR (7.4 here), not the grade, so the weight is identical — but the pressure rating changes: PE80 at SDR 7.4 is PN 16.