尊龙凯时人生就是搏

手艺效劳

————

以立异为驱动力，以铸就精品为基石

JIS日标 表1

宣布时间：

2019-05-29

inchDN外径D壁厚
SGPSCH5SSCH10SSCH10SCH20SCH30SCH40SSTDSCH40SCH60SCH80SXS
1/2"1521.72.81.72.1   2.82.82.8 3.73.7
3/4"2027.22.81.72.1   2.92.92.9 3.93.9
1"25343.21.72.8   3.43.43.4 4.54.5
11/4"3242.73.51.72.8   3.63.63.6 4.94.9
11/2"4048.63.51.72.8   3.73.73.7 5.15.1
2"5060.53.81.72.8   3.93.93.9 5.55.5
21/2"6576.34.22.13.0   5.25.25.2 7.07.0
3"8089.14.22.13.0   5.55.55.5 7.67.6
31/2"90101.64.22.13.0   5.75.75.7 8.18.1
4"100114.34.52.13.0   6.06.06.0 8.68.6
5"125139.804.52.83.4   6.66.66.6 9.59.5
6"150165.205.02.83.4   7.17.17.1 11.011.0
8"200216.305.82.83.8 6.47.08.28.28.210.312.712.7
10"250267.406.63.44.2 6.47.89.39.39.312.712.712.7
12"300318.506.94.04.6 6.48.49.59.510.314.312.712.7
14"350355.607.94.04.86.47.99.59.59.511.115.1 12.7
16"400406.407.94.24.86.47.99.59.59.512.716.7 12.7
18"450457.207.94.24.86.47.911.19.59.514.319.0 12.7
20"500508.007.94.85.56.49.512.79.59.515.120.6 12.7
22"550558.00 4.85.56.49.512.79.59.5 22.2 12.7
24"600609.60 5.56.46.49.514.39.59.517.524.6 12.7
26"650660.40   7.912.7  9.5   12.7
28"700711.20   7.912.715.9 9.5   12.7
30"750762.00 6.47.97.912.715.99.59.517.5  12.7
32"800812.80   7.912.715.9 9.517.5  12.7
34"850863.60   7.912.715.9 9.519.0  12.7
36"900914.40   7.912.715.9 9.5   12.7
38"950965.20       9.5   12.7
40"10001016.00       9.5   12.7
42"10501066.80       9.5   12.7
44"11001117.60       9.5   12.7
46"11501168.40       9.5   12.7
48"12001219.20       9.5   12.7

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