ASTM A53 ERW Hot Dip Galvanized Steel Pipe with UL FM
We can produce and supply to you various steel pipes according to international standard. Hot dip galvanized steel pipes are used in the following fields, steel structure, build structure, transportation of low pressure liquid and gas etc. Our products are exported to about 60 countries in the world. We get a lot of recognition from many customers since our good quality and service.
Standards: JIS g3444, BS1387,ASTM A53, EN10255, EN10240, EN10220, EN10219, EN39
Type: Erw and seamless, round and rectangular or square
Steel grade: Q195, Q215, Q235, Q345, ST37, ST52, STK500, SS400, 16MN
Surface: Galvanized or black
Purpose: Scaffolding system, fence tube, structural tube,
Certificate: ISO9001, FM, UL, API,JIS, CE
N.D. |
O.D |
W.T. |
WEIGHT |
SCH |
TEST PRESSURE |
NO.of THREADS PER INCH |
PLAIN ENDS |
kg/m |
kg/ft |
Grade A |
Grade B |
in |
in |
mm |
in |
mm |
blk |
gal |
blk |
gal |
psi |
kg/cm2 |
psi |
kg/cm2 |
1/2 |
0.840 |
21.3 |
0.109 |
2.77 |
1.27 |
1.35 |
0.39 |
0.41 |
40 |
700 |
50 |
700 |
50 |
14 |
3/4 |
1.050 |
26.7 |
0.113 |
2.87 |
1.69 |
1.79 |
0.52 |
0.55 |
40 |
700 |
50 |
700 |
50 |
14 |
1 |
1.315 |
33.4 |
0.133 |
3.38 |
2.50 |
2.65 |
0.76 |
0.81 |
40 |
700 |
50 |
700 |
50 |
11-1/2 |
1-1/4 |
1.660 |
42.2 |
0.140 |
3.56 |
3.39 |
3.59 |
1.03 |
1.10 |
40 |
1200 |
84 |
1300 |
91 |
11-1/2 |
1-1/2 |
1.900 |
48.3 |
0.145 |
3.68 |
4.05 |
4.29 |
1.23 |
1.31 |
40 |
1200 |
84 |
1300 |
91 |
11-1/2 |
2 |
2.375 |
60.3 |
0.154 |
3.91 |
5.44 |
5.77 |
1.66 |
1.76 |
40 |
2300 |
162 |
2500 |
176 |
11-1/2 |
2-1/2 |
2.875 |
73.0 |
0.203 |
5.16 |
8.63 |
9.15 |
2.63 |
2.79 |
40 |
2500 |
176 |
2500 |
176 |
8 |
3 |
3.500 |
88.9 |
0.125 |
3.18 |
6.72 |
7.12 |
2.05 |
2.17 |
--- |
1290 |
91 |
1500 |
105 |
8 |
0.156 |
3.96 |
8.29 |
8.79 |
2.53 |
2.68 |
--- |
1600 |
112 |
1870 |
131 |
0.188 |
4.78 |
9.92 |
10.52 |
3.02 |
3.21 |
--- |
1930 |
136 |
2260 |
159 |
0.216 |
5.49 |
11.29 |
11.97 |
3.44 |
3.65 |
40 |
2220 |
156 |
2500 |
176 |
3-1/2 |
4.000 |
101.6 |
0.125 |
3.18 |
7.72 |
8.18 |
2.35 |
2.49 |
--- |
1120 |
79 |
1310 |
92 |
8 |
0.156 |
3.96 |
9.53 |
10.10 |
2.90 |
3.08 |
--- |
1400 |
98 |
1640 |
115 |
0.188 |
4.78 |
11.41 |
12.09 |
3.48 |
3.69 |
--- |
1690 |
119 |
1970 |
139 |
0.226 |
5.74 |
13.57 |
14.38 |
4.14 |
4.38 |
40 |
2030 |
143 |
2370 |
167 |
4 |
4.500 |
114.3 |
0.125 |
3.18 |
8.71 |
9.23 |
2.65 |
2.81 |
--- |
1000 |
70 |
1170 |
82 |
8 |
0.156 |
3.96 |
10.78 |
11.43 |
3.29 |
3.48 |
--- |
1250 |
88 |
1460 |
103 |
0.188 |
4.78 |
12.91 |
13.68 |
3.93 |
4.17 |
--- |
1500 |
105 |
1750 |
123 |
0.237 |
6.02 |
16.07 |
17.03 |
4.90 |
5.19 |
40 |
1900 |
134 |
2210 |
155 |
5 |
5.563 |
141.3 |
0.156 |
3.96 |
13.41 |
14.21 |
4.09 |
4.33 |
--- |
1010 |
71 |
1180 |
83 |
8 |
0.188 |
4.78 |
16.09 |
17.06 |
4.90 |
5.20 |
--- |
1220 |
86 |
1420 |
100 |
0.219 |
5.56 |
18.61 |
19.73 |
5.67 |
.01 |
--- |
1420 |
100 |
1650 |
116 |
0.258 |
6.55 |
21.77 |
23.08 |
6.64 |
7.03 |
40 |
1670 |
117 |
1950 |
137 |
6 |
6.625 |
168.3 |
0.188 |
4.78 |
19.27 |
20.43 |
5.87 |
6.23 |
--- |
1020 |
72 |
1190 |
84 |
8 |
0.219 |
5.56 |
22.31 |
23.65 |
6.80 |
7.21 |
--- |
1190 |
84 |
1390 |
98 |
0.250 |
6.35 |
25.36 |
26.88 |
7.73 |
8.19 |
--- |
1360 |
96 |
1580 |
111 |
0.280 |
7.11 |
28.26 |
29.96 |
8.61 |
9.13 |
40 |
1520 |
107 |
1780 |
125 |
8 |
8.625 |
219.1 |
0.188 |
4.78 |
25.26 |
26.78 |
7.70 |
8.16 |
--- |
780 |
55 |
920 |
65 |
--- |
0.203 |
5.16 |
27.22 |
28.85 |
8.30 |
8.79 |
--- |
850 |
60 |
1000 |
70 |
0.219 |
5.56 |
29.28 |
31.04 |
8.92 |
9.46 |
--- |
910 |
64 |
1070 |
75 |
0.322 |
8.18 |
42.55 |
45.10 |
12.97 |
13.75 |
40 |
1340 |
94 |
1570 |
110 |
THE PICTURES OF ASTM A53 ERW Hot Dip Galvanized Steel Pipe with UL FM