Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: TWR2
  • Order by date
  1. TWR2

    weld overlay H-545 60

    Good afternoon I am trying to find specifcation for weld overlay designate H-545 60. Regards
  2. TWR2

    ASTM A 217 WC 6 Welding

    Thank you gentlemen for your insight, I greatly appreciate it. Regards, TWR
  3. TWR2

    ASTM A 217 WC 6 Welding

    arunmrao Again a viable option,though timely. Looking for a simple quick solution easily applied in the field. Not concerned with structural strenght,as there is no structural demands on area, or adjoining areas.
  4. TWR2

    ASTM A 217 WC 6 Welding

    No they are not gear castings. Thank you for suggestion of wrap around heaters. Am trying to establish if there is a rod that can be used with out haveing to post/pre heat treat. The area of weld is non structural. GRoberts- you say "If you are doing one of the exceptions, you can use...
  5. TWR2

    ASTM A 217 WC 6 Welding

    The castings are large (2000lbs) and in a remote area. We will do some weld repair to build up non critical areas of the casting. I would like to do the repair on the shop floor. The castings will then be placed in operation (600-800 deg F) Pre and Post HT would be limited to shop capability.
  6. TWR2

    ASTM A 217 WC 6 Welding

    Good afternoon: I am looking for proper weld rod to use on ASTM A 217 WC 6 cast alloy. Castings are hightemperature use, not used pressure containing service. Best Regards, TWR2
  7. TWR2

    High Temp Stainless

    Good Morning: I am looking for High temp stainless alloy for use in a reducing envirnment, operating temperatures of 2550 F. Looking for cast specification. Regards, TWR
  8. TWR2

    fit tolerance for shaft

    Thank you gentlemen for your assistance. We will hone out bore, freeze shaft. Existing bore is1.624 +000-.002 Existing shaft is 1.6250 +.0007-0000 will look at what appropriate bore Dia should be for slip fit in field. Regards
  9. TWR2

    fit tolerance for shaft

    Yes, this is an option, though timely due to hub thickness. Have considered opositie and placing shaft in liquid nitrogen. will .002 be the difference between achieving a slip fit, and a press fit. Thank you
  10. TWR2

    fit tolerance for shaft

    Hub- ASTM A 27 Grade 60/30 Shaft- probably 1045, at best 4140 finish 63 Hardness- don't know Function- shaft to wheel. Typically shaft is welded on back side, one inserted into the bore of the frame. This practice evolved as field people did not have the machinery to actually make a press fit...
  11. TWR2

    fit tolerance for shaft

    KENAT- 1.625 is base dim. What tolernce would be an acceptable interference fit, forced by pounding. (lightly) What tolerence would be acceptable press fit. We are talking about a fit that can be done in the field with a hammer and a jig to cover the shaft while pounding it in. Thank you TWR2
  12. TWR2

    fit tolerance for shaft

    Hi What is the acceptable tolerance of a shaft for a bore that is 1.6242 +000/-.0002. Shaft diameter being 1.625. If the bore is 1.624 +000/-.0002 does this make a big difference. In order to have a forced fit, not pressed, and not sliding right on, how much tolerance should be between the...

Part and Inventory Search

Back
Top