Description
Sprinkler Fire Fighting Steel Pipe (ERW SSAW SMLS)
We are the manufacturer & supplier of Steel pipe for sprinkler fire fighting system. The major products applicable to the pipeline fire, water, heat, gas, sewer, subway, airports, seaports, bridges, tunnels, railway stations, pipeline system and so on.
To enlarge sales of products to the global market, all export products have gained FM Certification and UL Certification.
Standard:
ASTM A135 ASTM A795 ASTM A53, BS1387, EN10255, EN10240, EN10220, EN10219, EN39, JIS
Specification:
O. D.: Φ 21.3— Φ 219.1 (mm)
Wall thickness: 2.11— 8.18(mm)
Anticorrosive: 1. Hot galvanized 2. Powder coated 3. Painted
End state: 1. Grooved 2. Plain end 3. Screwed& socketed
Function: Fire and water supply system in building
N.D.
O.D.
SCH 10
SCH 30/40
W.T.
NORMAL WEIGHT
W.T.
NORMAL WEIGHT
(mm)
(INCH)
(mm)
(inch)
(mm)
(inch)
(kg/mtrs)
(lbs/ft)
(mm)
(inch)
(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
Complaint
