成量G-55°非密封管螺纹环规 执行标准： GB/T 10922-2006

1017354503

G1/16

28

0.907

B级

Z

7.739

6.902

+0.026
0

6.708

+0.032
0

5

32

1017354504

G1/8

28

0.907

标准

TB

9.728

9.137

+0.016
0

8.848

+0.016
0

8

32

1017354506

G1/8

28

0.907

B级

Z

9.744

8.907

+0.026
0

8.713

+0.032
0

5

32

1017354507

G1/4

19

1.337

标准

TB

13.157

12.291

+0.016
0

11.643

+0.016
0

12

38