I realize the chemistry is the same for both products. Are there any discernible differences between these two? Our spec calls for A815 WPS31803 and our supplier says they only provide A182 F51 for products 4" and below. Why is this?
Hello - We are looking at pressure testing some pipe. It will be a heated test with the fluid heated to ~80C. It will then be introduced to the system of heavy walled, #1500 carbon steel pipe that may have cold spots on exterior sections as low as -25C. I feel like the temperature differential...
Looking for ideas or tips on this subject. I thought maybe a tubular chain conveyor would be applicable in this case.
Does anyone here have any experience with these types of conveyors? How is the reliability, preventive maintenance and standard maintenance on these?
example
Hello
I am trying to figure out the effect of stacking molds of hot liquid material on top of other molds.
I know there needs to be a moment analysis but my statics knowledge has been lost.
We are seeing cracks develop in the center of the molds and I'm looking to see what is the actual...
