UL-Feuerbekämpfung-Sprenger-StahlrohrWeifang East Steel Pipe Co., Ltd.-Erzeugnis die Qualitätsstahlrohre, einschließlich ERW, SSAW, SMLS leitet. Wir sind der führende Berufshersteller u. der Lieferant der angestrichenen und galvanisierten Feuerbekämpfung-Stahlrohre UL-FM. Wir teilnehmend der Entwurf des China-Feuerbekämpfung-Stahlrohrstandards, die Feuerbekämpfung-Stahlrohre, die wir produzierten, fehlen uns mit Qualität, mit ISO UL-FM API und Gostbescheinigungen, Verkauf gut im internationalen und Binnenmarkt besonders in Mittlerem Osten, in Australien, in Afrika, Mitte und in Südamerika, EU, Amerika, Kanada, Russland… Und Lob und hohes Renommee des Gewinnklienten. Die Rohre anwendbar auf das Feuerbekämpfungsystem des Gebäudes, des Wassers/der Wärme/der Erdgasleitungen, Abwasserkanal, Untergrundbahn, Flughäfen, Seehäfen, Brücken, Tunnels, Bahnhöfe, Rohrleitungsystem und so an Standard: ASTM A53, ASTM A106, ASTM A795, ASTM A135, BS1387, EN10255, AS1074, EN39, API5L, API 5CT, DIN2444, AS1074, LÄRM 2394, LÄRM 2395, EN10219, JIS3444 GRÖSSE: Außendurchmesser 21.3 - 323.8mmStärke: 2.11 - 10.31mmLänge: Normalerweise 5.8m, maximales 12mVerbrauch: übertragende Flüssigkeit, Feuerbekämpfung-Systemssprengerrohr, Ölfeldrohr, Oberflächenbeschichtung: heißes eingetaucht galvanisiert, angestrichen, die galvanisierten Rohre zuerst dann anstreichen galvanisierend, Puderbeschichtung Endentyp: Normale Enden, grooved Enden Enden (mit 1 " - 12 "), (1/2 verlegt und Kupplungen " - 8 "), geschulterte Enden Form: Rund Bescheinigung: ISO9001, CER, UL, API 5L, API 5CT, JIS ASTM A795
| N.D. |
O.D. |
SCH 10 |
SCH 30/40 |
| W.T. |
NORMALES GEWICHT |
W.T. |
NORMALES GEWICHT |
| (mm) |
(ZOLL) |
(mm) |
(Zoll) |
(mm) |
(Zoll) |
(kg/mtrs) |
(lbs/ft) |
(mm) |
(Zoll) |
(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 |
| ASTM A53 |
| NPS |
DN |
Außendurchmesser, innen. [mm] |
GEWICHT, innen. [mm] |
Gewicht-normales Endelb/ft [kg/m] |
SCH |
PCS-/bündel |
| 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 |
6 |
| 0.145 [3.68] |
2.72 [4.05] |
40 |
6 |
| 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 |
4.000 [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 (SCHWARZES U. GALVANISIERT) |
| N.D. |
O.D. |
WANDSTÄRKE |
SCHWARZES GEWICHT |
GALVANISIERTES GEWICHT |
| NORMALE ENDEN |
SCREWED&SOCKETED |
NORMALE ENDEN |
SCREWED&SOCKETED |
| |
Zoll |
(mm) |
(Maximum mm) |
(Minimum mm) |
(mm) |
(Kg/m) |
(Kg/m) |
(Kg/m) |
(Kg/m) |
| LICHT |
1/2 " |
15 |
21.4 |
21 |
2 |
0.947 |
0.956 |
0.947 |
0.956 |
| 3/4 " |
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 |
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 |
| MEDIUM |
1/2 " |
15 |
21.7 |
21.1 |
2.6 |
1.12 |
1.22 |
1.12 |
1.22 |
| 3/4 " |
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 |
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 |
| SCHWER |
1/2 " |
15 |
21.7 |
21.1 |
3.2 |
1.44 |
1.45 |
1.44 |
1.45 |
| 3/4 " |
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 |
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 |
Geprüfter Lieferant 
