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304, 316 無縫不銹鋼管 -不銹鋼無縫鋼管
內徑及外徑拋光無縫不銹鋼管用途:
石化、造紙、釀酒、瓦斯、蒸汽、自來水、污水處理、下水道工程、電子光電半導體業及生技醫療業、機械零件業......等應用。
不銹鋼管表面狀態, 可依用途不同作處理; 無縫不鏽鋼BA管, 內徑拋光及外徑拋光無縫不銹鋼管,
白鐵管拋光。
無縫不銹鋼管材質如下: ASTM TP304, TP 304L, TP 316, TP 316L, SUS
310S, SUS321, SUS347
 JIS
G3459標準; 無縫不銹鋼管規格-尺寸如下:
|
稱呼徑
|
外徑 (mm) |
壁厚 (mm)
|
|
A
|
B
|
SCH-5S
|
SCH-10S
|
SCH-20S
|
SCH- 40
|
SCH- 80 |
SCH-120 |
SCH-160 |
XXS |
| 6 |
1/8"
|
10.5
|
1.0
|
1.2
|
1.5
|
1.7
|
2.4 |
- |
- |
- |
| 8 |
1/4"
|
13.8
|
1.2
|
1.65
|
2.0
|
2.2
|
3.0 |
- |
- |
- |
| 10 |
3/8"
|
17.3
|
1.2
|
1.65
|
2.0
|
2.3
|
3.2 |
- |
- |
- |
| 15 |
1/2"
|
21.7
|
1.65
|
2.1
|
2.5
|
2.8
|
3.7 |
- |
4.7 |
7.5 |
| 20 |
3/4"
|
27.2
|
1.65
|
2.1
|
2.5
|
2.9
|
3.9 |
- |
5.5 |
7.8 |
| 25 |
1"
|
34
|
1.65
|
2.8
|
3.0
|
3.4
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4.5 |
- |
6.4 |
9.1 |
| 32 |
1-1/4"
|
42.7
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1.65
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2.8
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3.0
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3.6
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4.9 |
- |
6.4 |
9.7 |
| 40 |
1-1/2"
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48.6
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1.65
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2.8
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3.0
|
3.7
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5.1 |
- |
7.1 |
10.2 |
| 50 |
2"
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60.5
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1.65
|
2.8
|
3.5
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3.9
|
5.5 |
- |
8.7 |
11.1 |
| 65 |
2-1/2"
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76.3
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2.1
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3.0
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3.5
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5.2
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7.0 |
- |
9.5 |
14.0 |
| 80 |
3"
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89.1
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2.1
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3.0
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4.0
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5.5
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7.6 |
- |
11.1 |
15.2 |
| 90 |
3-1/2"
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101.6
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2.1
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3.0
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4.0
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5.7
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8.1 |
- |
12.7 |
16.2 |
| 100 |
4"
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114.3
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2.1
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3.0
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4.0 |
6.0
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8.6 |
11.1 |
13.5 |
17.1 |
| 125 |
5"
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139.8
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2.8
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3.4
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5.0
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6.6
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9.5 |
12.7 |
15.9 |
19.1 |
| 150 |
6"
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165.2
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2.8
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3.4
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5.0
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7.1
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11.0 |
14.3 |
18.2 |
21.9 |
| 200 |
8"
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216.3
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2.8
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4.0
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6.5
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8.2
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12.7 |
18.2 |
23.0 |
22.2 |
| 250 |
10"
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267.4
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3.4
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4.0
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6.5
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9.3
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15.1 |
21.4 |
28.6 |
25.4 |
| 300 |
12"
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318.5
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4.0
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4.5
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6.5
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10.3
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17.4 |
25.4 |
33.3 |
25.4 |
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Remark
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(1) Marking: 產品規格
(2) 表面狀態: mill finish
(3) 可依客戶需求訂製
(4) 材質 : ASTM TP304, TP 304L, TP 316, TP 316L, SUS 310S,
SUS321, SUS347
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ASTM A312 無縫不銹鋼管規格尺寸如下:
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外徑
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壁厚 (mm)
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N.PS
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公製 (mm)
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SCH-5
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SCH-10
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SCH-40
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SCH-80
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1/8"
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10.29
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-
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1.24
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1.73
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2.41
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1/4"
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13.72
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-
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1.65
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2.24
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3.02
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3/8"
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17.15
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-
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1.65
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2.31
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3.20
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1/2"
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21.34
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1.65
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2.11
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2.77
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3.73
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3/4"
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26.67
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1.65
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2.11
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2.87
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3.91
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1"
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33.40
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1.65
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2.77
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3.38
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4.55
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1-1/4"
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42.16
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1.65
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2.77
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3.56
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4.85
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1-1/2"
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48.26
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1.65
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2.77
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3.68
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5.08
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2"
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60.33
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1.65
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2.77
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3.91
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5.54
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2-1/2"
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73.03
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2.11
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3.05
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5.16
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7.01
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3"
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88.90
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2.11
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3.05
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5.49
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7.62
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3-1/2"
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101.6
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2.11
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3.05
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5.74
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8.08
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4"
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114.3
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2.11
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3.05
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6.02
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8.56
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5"
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141.3
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2.77
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3.40
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6.55
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9.52
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6"
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168.28
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2.77
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3.40
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7.11
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10.97
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8"
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219.08
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2.77
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3.76
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8.18
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12.70
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10"
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273.05
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3.4
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4.19
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9.27
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12.70
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12"
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323.85
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3.96
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4.57
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9.53
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12.70
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Remark
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(1) Marking: 產品規格
(2) 表面狀態: mill finish
(3) 可依客戶需求訂製
(4) 材質 : ASTM TP304, TP 304L, TP 316, TP 316L, SUS 310S,
SUS321, SUS347
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