O.D
|
W.T
|
Weight
kg/m
|
Test Pressure(Mpa)
|
Inch
|
mm
|
Tolerance %
|
Tolerancemm
|
mm
|
Permit Tolerance%
|
A
|
B
|
X*2
|
X*6
|
X*2
|
X*6
|
X*0
|
X*5
|
**9/*6
|
**1.3
|
Standard
±0.*5
Inter control
*0.*5
*0.*0
|
Standard
*1.*9
*0.4
Inter control
*1.5
*0.3
|
4
4.8
5.6
6.6
7.1
7.9
|
Standard
**5.0
**2.5
Inter control
±8
|
*3.*4
*6.*6
*8.*4
*1.*2
*3.*0
*5.*9
|
7.0
8.4
9.8
*1.6
*2.5
*3.9
|
8.2
9.8
*1.5
*3.5
*4.5
*6.2
|
9.9
*1.8
*3.8
*6.3
*7.5
*9.5
|
*0.8
*2.9
*5.1
*7.8
*9.1
*0.7
|
*2.2
*4.6
*7.1
*0.1
*0.7
*0.7
|
*3.1
*5.7
*8.4
*0.7
*0.7
*0.7
|
*4.1
*6.9
*9.7
*0.7
*0.7
*0.7
|
*5.2
*8.3
*0.7
*0.7
*0.7
*0.7
|
**5/8
|
**8.3
|
4.0
4.4
4.8
5.2
5.6
6.4
7.1
7.9
8.7
|
*6.*1
*7.*8
*9.*5
*0.*1
*2.*7
*5.*5
*8.*2
*1.*5
*4.*4
|
5.9
6.5
7.1
7.7
8.3
9.4
*0.5
*1.7
*2.8
|
6.9
7.6
8.2
8.9
9.6
*1.0
*2.2
*3.6
*4.9
|
*0.3
*1.4
*2.4
*3.4
*4.5
*6.5
*8.4
*0.4
*0.7
|
*1.3
*2.4
*3.6
*4.7
*5.8
*8.1
*0.1
*0.7
*0.7
|
*2.8
*4.1
*5.4
*6.6
*7.9
*0.5
*0.7
*0.7
*0.7
|
*3.8
*5.1
*6.5
*7.9
*9.3
*0.7
*0.7
*0.7
*0.7
|
*4.8
*6.2
*7.7
*9.2
*0.7
*0.7
*0.7
*0.7
*0.7
|
*6.0
*7.6
*9.2
*0.7
*0.7
*0.7
*0.7
*0.7
*0.7
|
**5/8
|
**9.1
|
4.0
4.8
5.2
5.6
6.4
7.0
7.9
8.2
8.7
9.5
|
*1.*2
*5.*7
*7.*3
*9.*8
*3.*7
*6.*1
*1.*4
*2.*5
*5.*4
*9.*0
|
4.5
5.4
5.9
6.3
7.3
7.9
9.0
9.3
9.9
*0.8
|
5.3
6.3
6.9
7.4
8.4
9.2
*0.4
*0.8
*1.5
*2.5
|
7.9
9.5
*0.3
*1.1
*2.7
*3.9
*5.7
*6.3
*7.3
*8.9
|
8.7
*0.4
*1.3
*2.2
*3.9
*5.2
*7.1
*7.8
*8.9
*0.6
|
9.8
*1.8
*2.8
*3.8
*5.7
*7.2
*9.4
*0.2
*0.7
*0.7
|
*0.6
*2.7
*3.7
*4.8
*6.9
*8.5
*0.7
*0.7
*0.7
*0.7
|
*1.3
*3.6
*4.7
*5.9
*8.1
*9.8
*0.7
*0.7
*0.7
*0.7
|
*2.3
*4.7
*5.9
*7.2
*9.6
*0.7
*0.7
*0.7
*0.7
*0.7
|
***3/4
|
**3.1
|
4.8
5.2
5.6
6.4
7.1
7.3
8.7
9.3
*1.1
|
*1.*6
*4.*5
*6.*4
*2.*9
*6.*7
*1.*3
*6.*2
*0.*5
*1.*2
|
4.4
4.7
5.1
5.8
6.5
7.1
7.9
8.5
*0.1
|
5.1
5.5
5.9
6.8
7.5
8.3
9.2
9.8
*1.8
|
8.7
9.4
*0.1
*1.6
*2.8
*4.1
*5.7
*6.8
*0.0
|
9.5
*0.3
*1.1
*2.6
*4.0
*5.4
*7.2
*8.4
*0.7
|
*0.7
*1.6
*2.5
*4.3
*5.9
*7.4
*9.4
*0.7
*0.7
|
*1.5
*2.6
*3.5
*5.4
*7.1
*8.7
*0.7
*0.7
*0.7
|
*2.4
*3.4
*4.4
*6.5
*8.3
*0.1
*0.7
*0.7
*0.7
|
*3.4
*4.5
*5.6
*7.8
*9.8
*0.7
*0.7
*0.7
|
***3/4
|
**3.9
|
Standard
*2.*8
*0.*9
Inter control
*2.1
*0.7
|
5.2
5.6
6.4
7.1
7.9
8.4
8.7
9.5
*0.3
*1.1
|
*0.*7
*3.*6
*0.*1
*5.*7
*1.*6
*5.*5
*7.*2
*3.*5
*9.*5
*5.*2
|
4.0
4.3
4.9
5.4
6.1
6.4
6.7
7.3
7.9
8.6
|
4.6
5.0
5.7
6.3
7.1
7.5
7.8
8.5
9.2
*0.1
|
7.9
8.5
9.7
*0.8
*2.0
*2.8
*3.2
*4.5
*5.7
*6.9
|
8.7
9.3
*0.6
*1.8
*3.1
*4.0
*4.5
*5.8
*7.1
*8.6
|
9.8
*0.6
*2.1
*3.4
*4.9
*5.8
*6.4
*7.9
*9.4
*0.7
|
*0.5
*1.3
*3.0
*4.4
*6.0
*7.0
*7.6
*9.2
*0.7
*0.7
|
*1.3
*2.2
*3.9
*5.4
*7.2
*8.3
*8.9
*0.6
*0.7
*0.7
|
*2.2
*3.2
*5.0
*6.7
*8.6
*9.8
*0.5
*0.7
*0.7
|