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  1. Pirate2719

    Is this application considered Single Shear or Double Shear?

    Thanks for the input!! I was taking the position of Single Shear as well. Given the Single Shear application, I am running some basic numbers and have results in image below. I have adjust some of materials to both .250" to support the required design load. My next question is weather or not...
  2. Pirate2719

    Is this application considered Single Shear or Double Shear?

    I've been having a discussion with fellow work mates. I am trying to determine (in the picture below) if the pin is in Single or Double Shear based on the fact the center section is a square tube? All comments and help are appreciated. Thanks, Pirate
  3. Pirate2719

    Proper Material Selection for Welded Assembly & Heat Treat

    ornerynorsk- We are looking to bring this to market as extreme duty solution. Our anticipated 1st year usage is 100-200 after product release.
  4. Pirate2719

    Proper Material Selection for Welded Assembly & Heat Treat

    CoryPad - Through discussions with our welder, I have found the process of preheat and slow cooling for the 1045 material to be more costly also. As far as the embrittlement of the threads, our heat treat facility has advised a suggestion to mask the threads before case hardening to prevent...
  5. Pirate2719

    Proper Material Selection for Welded Assembly & Heat Treat

    All hoses and accessories connected to this weldment and cost our customers time and money disassemble and reassemble. Some have (8) weldments on (1) large blasting unit. I sure would cuss and spit fire if this part didn't last. Some customers know they can get through a season and...
  6. Pirate2719

    Proper Material Selection for Welded Assembly & Heat Treat

    The application is for media blasting using steel shot & grit. Surface hardness is what we are after for durability and wear. Also, measurements taken show 2.375" OD x .226" Wall Thk.; 1.665" OD x .189" Wall Thk. These numbers directly correspond with Schedule 80 pipe. Would pressure vessel...
  7. Pirate2719

    Proper Material Selection for Welded Assembly & Heat Treat

    I have a weldment that we are working on bringing to market. Customers are asking for a more durable welded assembly for longevity. I am trying to achieve a 50-60 Rc Hardness throughout the part. I initially was suggested a 1045 material to machine to size, weld, and heat treat (stress relief...

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