Perforated Drain Pipe – 원기업

about-title

One Industries

Specialized Company for Concrete Products

Hume pipe

Perforated Drain Pipe Type ACentrifugal Reinforced Concrete Drain Pipe

Product Detail

Product Standard

(Unit : mm)

Nominal Size	Inside Diameter (D)	Thickness (T)	Length (L)	Hole Diameter (d)		Number of holes (EA)	Number of holes in 1 row	Length from the end of the pipe to the 1st hole (a)	Number of columns (n)	Reference reception area of pipe body (cm²)	Reference weight (Kg)
Nominal Size	Inside Diameter (D)	Thickness (T)	Length (L)	(d)	(d₁)	Number of holes (EA)	Number of holes in 1 row	Length from the end of the pipe to the 1st hole (a)	Number of columns (n)	Reference reception area of pipe body (cm²)	Reference weight (Kg)
400	400	35	2500	22	27	55	11	100	5	209	299
450	450	38				60	12	120	5	228	364
500	500	42				66	11		6	250	447
600	600	50				78	6~7		12	296	638
700	700	58				96	8			364	863
800	800	66				108	9			410	1122
900	900	75				120	10			456	1435
1000	1000	82		30	35	72	6	150		508	1741
1100	1100	88				78	6~7			551	2052
1200	1200	95				84	7			593	2414
1350	1350	103		35	40	108	9			1039	2937
1500	1500	112		35	40	120	10			1154	3543

Hume pipe

Perforated Drain Pipe Type B Centrifugal Reinforced Concrete Drain Pipe

pipe b

Product Detail

Product Standard

(Unit : mm)

Nominal Size	Inside Diameter (D)	D1	D2	D3	D4	Thickness (T)	ℓ2	ℓ3	Length (L)	Hole Diameter (d)		Number of holes (EA)	Number of holes in 1 row	Length from the end of the pipe to the 1st hole (a)	Number of columns (n)	Reference reception area of pipe body (cm²)	Reference weight (kg)
Nominal Size	Inside Diameter (D)	D1	D2	D3	D4	Thickness (T)	ℓ2	ℓ3	Length (L)	(d)	(d₁)	Number of holes (EA)	Number of holes in 1 row	Length from the end of the pipe to the 1st hole (a)	Number of columns (n)	Reference reception area of pipe body (cm²)	Reference weight (kg)
400	400	478	474	460	544	35	95	36	2500	22	27	55	11	100	5	209	337
450	450	534	530	516	606	38						60	12	120	5	228	409
500	500	592	588	574	672	42						66	11		6	250	502
600	600	708	704	690	804	50	100					78	6~7		12	296	726
700	700	824	820	802	936	58	105	40				96	8			364	973
800	800	940	936	918	1068	66	110					108	9			410	1254
900	900	1058	1057	1036	1204	75	115					120	10			456	1621
1000	1000	1172	1168	1150	1332	82	120			30	35	72	6	150		508	1964
1100	1100	1286	1282	1260	1458	88	125	42				78	6~7			551	2296
1200	1200	1400	1396	1374	1586	95	130					84	7			593	2663
1350	1350	1266	1562	1540	1768	103	135					108	9			1039	3309
1500	1500	1734	1730	1708	1754	112	140			35	40	120	10			1154	3965