UL FM Tubos de acero de rociadores contra incendios Weifang medio tubo de acero Co., Ltd. producen el tubo de acero de alta calidad, incluyendo los REG y tubería sin costura.Somos el fabricante y proveedor de la tubería de acero para la lucha contra incendios rociadores sistema. UL FM Tubos de acero de rociadores contra incendios aplicables a la canalización de fuego, agua, calefacción, gas, alcantarillado, metro, los aeropuertos, puertos, puentes, túneles, estaciones de ferrocarril, sistema de canalización y así sucesivamente. Norma: ASTM A53, la norma ASTM A106, ASTM A795, ASTM A135, como1074, API5L, API 5CT, BS1387, DIN2444, DIN 2394, DIN 2395, EN10219, EN39, JIS3444, UL797, UL6, UL852. Tamaño:OD21.3-323.8mm Grosor: 2.11-10.31mm Longitud: Generalmente 5.8m, Max 12mts. Uso: la transferencia de líquido, la lucha contra incendios rociadores del sistema de tubo, tubo de yacimientos de petróleo, El recubrimiento superficial: galvanizado en caliente, Revestimiento en polvo, pintado, galvanizado+pintado, galvanizado+revestimiento de polvo. Termina tipo: tubos lisos, ranurado termina, roscado y extremos de acoplamiento, sobrelleva termina Forma: Ronda Certificado: UL, FM, ISO9001, CE, API 5L, API 5CT, JIS ASTM A795
Dakota del Norte. |
El D.E. |
SCH 10 |
SCH 30/40 |
W.T. |
Un peso normal |
W.T. |
Un peso normal |
(Mm) |
(Pulg.) |
(Mm) |
(Pulg.) |
(Mm) |
(Pulg.) |
(Kg/m) |
(Lb/ft) |
(Mm) |
(Pulg.) |
(Kg/m) |
(Lb/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 |
4000 |
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 |
La norma ASTM A53 |
NPS |
DN |
OD,[mm]. |
WT,[mm]. |
El peso extremo plano Lb/ft[kg/m] |
SCH |
Paquete de PCS/. |
½''. |
15 |
0.840 [21.3] |
\ |
\ |
10 |
120 |
0,109[2,77] |
0.85[1,27] |
40 |
120 |
¾''. |
20 |
1.050 [26.7] |
0,083[2.11] |
0.86[1,28] |
10 |
84 |
0.113[2,87] |
1.13[1,69] |
40 |
84 |
1''. |
25 |
1.315 [33.4] |
0,109[2,77] |
1.41 [2.09] |
10 |
60 |
0,133[3,38] |
1.68[2,50] |
40 |
60 |
1-1/4''. |
32 |
1.660 [42.2] |
0,109[2,77] |
1.81[2,69] |
10 |
42 |
0,140[3,56] |
2.27[3,39] |
40 |
42 |
1-1/2''. |
40 |
1.900 [48.3] |
0,109[2,77] |
2.09 [3.11] |
10 |
36 |
0,145[3.68] |
2.72[4,05] |
40 |
36 |
2''. |
50 |
2.375 [60.3] |
0,109[2,77] |
2.64[3,93] |
10 |
26 |
0.154[3,91] |
3.66 [5.44] |
40 |
26 |
2-1/2''. |
65 |
2.875 [73.0] |
0.120[3,05] |
3.53[5,26] |
10 |
18 |
0.203[5.16] |
5.80[8,63] |
40 |
18 |
3''. |
80 |
3.500 [88.9] |
0.120[3,05] |
4.34[6,46] |
10 |
14 |
0.216[5,49] |
7.58[11,29] |
40 |
14 |
3-1/2''. |
90 |
4000 [101.6] |
0.120[3,05] |
4,98 [7,41] |
10 |
12 |
0.226[5,74] |
9.12[13,57] |
40 |
12 |
4''. |
100 |
4.500 [114.3] |
0.120[3,05] |
5.62[8,37] |
10 |
10 |
0,237[6,02] |
10.80[16,07] |
40 |
10 |
5''. |
125 |
5.563 [141.3] |
0,134[3,40] |
7,78 [11.58] |
10 |
7 |
0.258[6.55] |
14.63 [21.77] |
40 |
7 |
6''. |
150 |
6.625 [168.3] |
0,134[3,40] |
9.30 [13.85] |
10 |
5 |
0.280[7011] |
18.99[28,26] |
10 |
5 |
8''. |
200 |
8,625 [219.1] |
0.188C[4,78] |
16,96 [25.26] |
10 |
3 |
0.322[8,18] |
28.58 [42.55] |
40 |
3 |
10''. |
250 |
10.750 [273.1] |
0.188C[4,78] |
21,23 [31.62] |
10 |
3 |
10.750 [273.0] |
0,365[9,27] |
40.52 [60.29] |
40 |
3 |
12''. |
300 |
\ |
\ |
\ |
\ |
\ |
12.750 [323.8] |
0.406[10,31] |
53.57 [79.70] |
40 |
2 |
BS1387 (Black & galvanizada) |
Dakota del Norte. |
El D.E. |
Espesor de pared. |
Peso negro |
Peso galvanizado |
Tubos lisos |
Atornillado& Zócalo |
Tubos lisos |
Atornillado& Zócalo |
|
Pulg. |
(Mm) |
Máxima ( mm) |
Mínimo ( mm) |
(Mm) |
(Kg/m). |
(Kg/m). |
(Kg/m). |
(Kg/m). |
La luz |
1/2 pulg. |
15 |
21.4 |
21 |
2 |
0.947 |
0.956 |
0.947 |
0.956 |
3/4 pulg. |
20 |
26.9 |
26.4 |
2.3. |
1.38 |
1.39 |
1.38 |
1.39 |
1" |
25 |
33.8 |
33.2 |
2.6 |
1.98 |
2 |
1.98 |
2 |
1 1/4" |
32 |
42.5 |
El 41,9 |
2.6 |
2.54 |
2.57 |
2.54 |
2.57 |
1 1/2" |
40 |
48.4 |
47.8 |
2.9 |
3.23 |
3.27 |
3.23 |
3.27 |
2" |
50 |
60.2 |
59.6 |
2.9 |
4.08 |
4.15 |
4.08 |
4.15 |
2 1/2" |
65 |
76 |
75.2 |
3.2. |
5.71 |
5.83 |
5.71 |
5.83 |
3" |
80 |
88.7 |
87,9 |
3.2. |
6.72 |
6.89 |
6.72 |
6.89 |
4" |
100 |
113.9 |
113 |
3.6 |
9.75 |
10 |
9.75 |
10 |
A medio |
1/2 pulg. |
15 |
21.7 |
211. |
2.6 |
1.12 |
1.22 |
1.12 |
1.22 |
3/4 pulg. |
20 |
27.2 |
26.6 |
2.6 |
1.56 |
1.57 |
1.56 |
1.57 |
1" |
25 |
34.2 |
33.4 |
3.2. |
2.41 |
2.43 |
2.41 |
2.43 |
1 1/4" |
32 |
42.9 |
42.1 |
3.2. |
3.1. |
3.13 |
3.1. |
3.13 |
1 1/2" |
40 |
48.8 |
48 |
3.2. |
3.57 |
3.6 |
3.57 |
3.6 |
2" |
50 |
El 60,8 |
59.8 |
3.6 |
5.03 |
5.1. |
5.03 |
5.1. |
2 1/2" |
65 |
76.6 |
75.4 |
3.6 |
6.43 |
6.55 |
6.43 |
6.55 |
3" |
80 |
89.5 |
88.1 |
4 |
8.37 |
8,54 |
8.37 |
8,54 |
4" |
100 |
114.9 |
113.3 |
4.5 |
12.2 |
12.5 |
12.2 |
12.5 |
5" |
125 |
140.6 |
138.7 |
5 |
16.6 |
17.1 |
16.6 |
17.1 |
6" |
150 |
166.1 |
164.1 |
5 |
19.7 |
20.3 |
19.7 |
20.3 |
HEAVY |
1/2 pulg. |
15 |
21.7 |
211. |
3.2. |
1.44 |
1.45 |
1.44 |
1.45 |
3/4 pulg. |
20 |
27.2 |
26.6 |
3.2. |
1.87 |
1.88 |
1.87 |
1.88 |
1" |
25 |
34.2 |
33.4 |
4 |
2.94 |
2.96 |
2.94 |
2.96 |
1 1/4" |
32 |
42.9 |
42.1 |
4 |
3.8 |
3.83 |
3.8 |
3.83 |
1 1/2" |
40 |
48.8 |
48 |
4 |
4.38 |
4.42 |
4.38 |
4.42 |
2" |
50 |
El 60,8 |
59.8 |
4.5 |
6.19 |
6.26 |
6.19 |
6.26 |
2 1/2" |
65 |
76.6 |
75.4 |
4.5 |
7.93 |
8,05 |
7.93 |
8,05 |
3" |
80 |
89.5 |
88.1 |
5 |
10.3 |
10.5 |
10.3 |
10.5 |
4" |
100 |
114.9 |
113.3 |
5.4 |
14.5 |
14.8 |
14.5 |
14.8 |
5" |
125 |
140.6 |
138.7 |
5.4 |
17.9 |
18.4 |
17.9 |
18.4 |
6" |
150 |
166.1 |
164.1 |
5.4 |
21.3 |
21.9 |
21.3 |
21.9 |