• Specification：NPS: 1,2" ---12" WT: 2.11--10.31
• Transport Package：Plastic Clothes and Steel Strip
• Standard：ASTM A53,A795,A135 En10255 BS1387...
• Certificates：UL FM API GOST Ce ISO
• Coating Thickness：Paint: 20um, Zinc: 40-80um
• Model NO.：C-001
• Trademark：EAST
• Origin：China
• HS Code：73063090
• Production Capacity：500, 000 Ton,Year

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
                                  
 
ASTM A53
NPS
DN 
OD,in.[mm]
WT,in.[mm]
Weight Plain End
lb/ft[kg/m]
SCH
PCS/ BUNDLE
 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
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 (BLACK & GALVANISED)
N.D.
O.D.
WALL THICKNESS
BLACK WEIGHT
GALVANIZED WEIGHT
PLAIN ENDS
SCREWED&
SOCKETED
PLAIN ENDS
SCREWED&
SOCKETED
 
Inch
(mm)
(Maximum mm)
(Minimum mm)
(mm)
(Kg/m)
(Kg/m)
(Kg/m)
(Kg/m)
LIGHT
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
HEAVY
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