国标DIN

美标SCH40

尺寸

壁厚

尺寸

壁厚

20mm

2.5mm

1/2”

2.5mm

25mm

3.0mm

3/4”

3.0mm

32mm

3.2mm

1”

3.2mm

40mm

3.1mm

1+1/4”

4.0mm

50mm

3.5mm

1+1/2”

4.0mm

63mm

4.0mm

2”

4.3mm

75mm

4.5mm

2+1/2”

4.5mm

90mm

5.0mm

3”

5.0mm

110mm

5.5mm

4”

5.0mm

160mm

5.5mm

6”

5.3mm