Píob Cruach Carbóin

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Píobán Cruach Gan uaim Carbóin ASTM A53

Cineál: Gan uaim

Caighdeán: API 5L, ASTM A333

Méid: 2-3/8" go 20"

Críochnaigh: Plain, screwed

Iarratas: A úsáidtear i caidéil ola nó gáis

ND		OD		SCH 10				SCH 30/40
ND		OD		WT		GNÁTH-mheáchan		WT		GNÁTH-mheáchan
(mm)	(INCH)	(mm)	(orlach)	(mm)	(orlach)	(kg/mtrs)	(lbs/ft)	(mm)	(orlach)	(kg/mtrs)	(lbs/ft)
15	1/2''	21.30	0. 840	----	----	----	----	2.77	0. 109	1.27	0.85
20	3/4''	26.70	1. 050	2. 11	0. 083	1.28	0. 96	2.87	0. 113	1.69	1.13
25	1''	33.40	1. 315	2.77	0. 109	2. 09	1. 41	3.38	0. 133	2. 50	1.68
32	1.1/4''	42.20	1. 660	2.77	0. 109	2.69	1.81	3.56	0. 140	3. 39	2.27
40	1.1/2''	48.30	1. 900	2.77	0. 109	3.11	2. 09	3.68	0. 145	4. 05	2.72
50	2''	60.30	2. 375	2.77	0. 109	3. 93	2.64	3. 91	0. 154	5. 45	3.66
65	2.1/2''	73. 00	2. 875	3. 05	0. 120	5.26	3.53	5.16	0. 203	8.64	5.80
80	3''	88.90	3. 500	3. 05	0. 120	6.46	4.34	5. 49	0. 216	11.29	7.58
90	3.1/2''	101.60	4. 000	3. 05	0. 120	7. 41	4. 98	5.74	0. 226	13.58	9.12
100	4''	114.30	4.500	3. 05	0. 120	8.37	5.62	6. 02	0. 237	16.09	10.80
125	5''	141.30	5. 563	3. 40	0. 134	11.58	7.78	6.55	0. 258	21.79	14.63
150	6''	168.30	6.625	3. 40	0. 134	13.85	9.30	7. 11	0. 280	28.29	18.99
200	8''	219.10	8.625	4.78	0. 188	25.26	16.96	7. 04	0. 277	36.82	24.72
250	10''	273.10	10.750	4.78	0. 188	31.62	21.23	7. 08	0. 307	51.05	34.27

Gach mír dár dtáirgí agus tástálacha gaolmhara mar seo a leanas:

Píobán cruinn dubh 1.ERW (ASTM A53, GB ..)
2.Weld dubh cearnach / píopa dronuilleogach (ASTM A500, GB,...)
Píobán cruinn galbhánaithe 3.Hot dip (BS 1387, ASTM A53, GB ,...)
Píobán cearnach/dronuilleogach galbhánaithe 4.Dip te (ASTM A500, GB...)
5.Pre-ghalbhánuithe cearnach / dronuilleogach / píopa cruinn, fuar-rollta dubh annealed nó píopa críochnaithe geal.
Píobán cruach 6.Spiral
Píobán 7.Seamless (ASTM A53,A106B,)
Píobán 8.Oval i dromchla ghalbhánuithe agus dubh
9.LTZ... píopa méideanna speisialta
10.Steel prop, planc cruach, píopa scafall cruach agus gabhálais ... ábhar tógála cruach
11.Uillinn chruach, Barra comhréidh, barra cruinn, barra cearnacha,
12.H,I,U,C,T,Y,W...léas/cainéal cruach
Barra cruach 13.Deformed
14.Teo-rollta & fuar-rollta leathán cruach / corn i dubh, ghalbhánuithe, dath brataithe dromchla.
Barra cruach 13.Deformed
14.Teo-rollta & fuar-rollta leathán cruach / corn i dubh, ghalbhánuithe, dath brataithe dromchla.