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Popular Products
Seamless Stainless Steel Pipe
We are manufacturer and supplier in seamless stainless steel pipe. Seamless stainless steel pipe is usually applied in construction, oil, medicine, food, paper, machinery, chemicals, food containers and other industries.According to different production process SUS pipes are divided into three kinds: cold drawn stainless seamless pipe cold rolled pipes and hot rolled pipes. According to the different surface SUS pipes are divided into polished stainless steel pipe matt pipes and sanding pipes. Our high-frequency and stainless steel enjoys high reputation in colleague industry.
What we offer:
Normal pipe grade:
201,202,301,304,304L,321,316,316L and 310S
Normal pipe standard:
GB, ASTM, AISI etc.
Normal pipe specification:
|
Nominal
Pipe Size (inches) |
Outside
Diameter |
Schedule
|
||||||||||
|
5S
|
10S
|
40S
|
80S
|
160S
|
||||||||
|
(mm)
|
(inches)
|
Wall Thickness and Weight
|
||||||||||
|
mm
(in) |
kg/m
|
mm
(in) |
kg/m
|
mm
(in) |
kg/m
|
mm
(in) |
kg/m
|
mm
(in) |
kg/m
|
|||
|
1/8
|
10.3
|
0.405
|
-
|
-
|
1.25
(0.049) |
0.28
|
1.73
(0.068) |
0.37
|
2.42
(0.095) |
0.47
|
-
|
-
|
|
1/4
|
13.7
|
0.540
|
-
|
-
|
1.66
(0.065) |
0.49
|
2.24
(0.088) |
0.63
|
3.03
(0.119) |
0.80
|
-
|
-
|
|
3/8
|
17.2
|
0.675
|
-
|
-
|
1.66
(0.065) |
0.63
|
2.32
(0.091) |
0.85
|
3.20
(0.126) |
1.10
|
-
|
-
|
|
1/2
|
21.3
|
0.840
|
1.66
(0.065) |
0.81
|
2.11
(0.083) |
1.00
|
2.77
(0.109) |
1.27
|
3.74
(0.147) |
1.62
|
4.78
|
1.90
|
|
3/4
|
26.7
|
1.050
|
1.66
(0.065) |
1.02
|
2.11
(0.083) |
1.28
|
2.87
(0.113) |
1.68
|
3.92
(0.154) |
2.20
|
5.57
|
2.90
|
|
1
|
33.4
|
1.315
|
1.66
(0.065) |
1.30
|
2.77
(0.109) |
2.09
|
3.38
(0.133) |
2.50
|
4.55
(0.179) |
3.24
|
6.35
|
4.20
|
|
1 1/4
|
42.2
|
1.660
|
1.66
(0.065) |
1.66
|
2.77
(0.109) |
2.69
|
3.56
(0.140) |
3.39
|
4.86
(0.191) |
4.47
|
6.35
|
5.60
|
|
1 1/2
|
48.3
|
1.900
|
1.66
(0.065) |
1.91
|
2.77
(0.109) |
3.11
|
3.69
(0.145) |
4.06
|
5.08
(0.200) |
5.41
|
7.14
|
7.20
|
|
2
|
60.3
|
2.375
|
2.11
(0.065) |
2.40
|
2.77
(0.109) |
3.93
|
3.92
(0.154) |
5.45
|
5.54
(0.218) |
7.49
|
8.74
|
11.1
|
|
2 1/2
|
73.0
|
2.875
|
2.11
(0.083) |
3.69
|
3.05
(0.120) |
5.26
|
5.16
(0.203) |
8.64
|
7.01
(0.276) |
11.4
|
9.53
|
14.9
|
|
3
|
88.9
|
3.500
|
2.11
(0.083) |
4.52
|
3.05
(0.120) |
6.46
|
5.49
(0.216) |
11.3
|
7.62
(0.300) |
15.3
|
11.13
|
21.3
|
|
3 1/2
|
101.6
|
4.000
|
2.11
(0.083) |
5.18
|
3.05
(0.120) |
7.41
|
5.74
(0.226) |
13.6
|
8.08
(0.318) |
18.6
|
---
|
---
|
|
4
|
114.3
|
4.500
|
2.11
(0.083) |
5.84
|
3.05
(0.120) |
8.37
|
6.02
(0.237) |
16.1
|
8.56
(0.337) |
22.3
|
13.49
|
33.5
|
|
5
|
141.3
|
5.563
|
2.77
(0.109) |
9.46
|
3.41
(0.134) |
11.6
|
6.56
(0.258) |
21.8
|
9.53
(0.375) |
31.0
|
15.88
|
49.1
|
|
6
|
168.3
|
6.625
|
2.77
(0.109) |
11.3
|
3.41
(0.134) |
13.9
|
7.12
(0.280) |
28.3
|
10.98
(0.432) |
42.6
|
18.27
|
67.6
|
|
8
|
219.1
|
8.625
|
2.77
(0.109) |
14.8
|
3.76
(0.148) |
20.0
|
8.18
(0.322) |
42.5
|
12.70
(0.500) |
64.6
|
23.02
|
111
|
|
10
|
273.1
|
10.750
|
3.41
(0.134) |
22.7
|
4.20
(0.165) |
27.8
|
9.28
(0.365) |
60.4
|
12.70
(0.500) |
81.5
|
28.58
|
172
|
|
12
|
323.9
|
12.750
|
3.97
(0.156) |
31.3
|
4.58
(0.180) |
36.1
|
9.53
(0.375) |
73.9
|
12.70
(0.500) |
97.4
|
33.33
|
239
|
Normal Tolerence of Seamless Stainless Steel Pipe :
|
Size/mm
|
Tolerence
|
||
|
Ordinary Level
|
High Level
|
||
|
OD
|
≤ 1
|
± 0.04mm
|
± 0.02mm
|
|
> 1 and ≤ 2
|
± 0.05mm
|
± 0.03mm
|
|
|
> 2
|
± 0.06mm
|
± 0.04mm
|
|
|
Wall Thickness
|
<0.2
|
± 0.03mm
|
± 0.02mm
|
|
> 0.2 and ≤ 0.5
|
± 0.04mm
|
± 0.03mm
|
|
|
> 0.5
|
± 0.05mm
|
± 0.04mm
|
|
Application:
SUS pipe for construction
SUS pipe for oil
SUS pipe for food industry
SUS pipe for chemicals
Please send us your needs, and we will reply to you within one business day, thanks!

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