Length
  (cm)

             Code for Dia. (mm) S.S.

  6

  7

  8

  18

  GMHNC6.18

  GMHNC7.18

  GMHNC8.18

  20

  GMHNC6.20

  GMHNC7.20

  GMHNC8.20

  22

 GMHNC6.22

  GMHNC7.22

  GMHNC8.22

  24

  GMHNC6.24

  GMHNC7.24

  GMHNC8.24

  26

 GMHNC6.26

 GMHNC7.26

  GMHNC8.26

  28

  GMHNC6.28

  GMHNC7.28

 GMHNC8.28

  30

 GMHNC6.30

  GMHNC7.30

 GMHNC8.30

  Length
  (cm)  

              Code for Dia. (mm) Ti.

    6

   7

   8

  18

  GMHNC6.18T

  GMHNC7.18T

  GMHNC8.18T

  20

  GMHNC6.20T

  GMHNC7.20T

  GMHNC8.20T

  22

  GMHNC6.22T

  GMHNC7.22T

 GMHNC8.22T

  24

  GMHNC6.24T

  GMHNC7.24T

  GMHNC8.24T

  26

  GMHNC6.26T

 GMHNC7.26T

  GMHNC8.26T

  28

 GMHNC6.28T

  GMHNC7.28T

  GMHNC8.28T

  30

 GMHNC6.30T

  GMHNC7.30T

  GMHNC8.30T