Recent content by Tpatel56

Do you have web link for this book then please share with me...

1. steel with Yield strength - 250 Mpa & Tensile Strength - 410 Mpa 2. Thickness of material - 2 mm 3. C purline section. refer below image for same. where H = 70 mm, B = 40 mm, C = 15 mm...

I know some formula of bhattacharya...but not knowing exactly how to calculate final power by considering all roller.

Is their is mathematical formula for whole process...?

How to calculate power of roll forming machine? Is there any theory for calculation? Actually i am designing 10 step roll forming machine, But confuse about power calculation...

Hello, We are still looking for manufacturers of same. We are using this material in power transmission in pump. And working temperature should be 100 degree and continuously submerged in oil.

Hi..Baluncore Thank you. For 38NiCrMoV7 -7, i have try to find some stuff on internet but not getting anything. Is their any equivalent material for 38NiCrMoV7-7.

In material 38NiCrMov7-3 what is "3" Indicating. And anyone have properties of 38NiCrMov7-7 material.

yes i have try to get datasheet for mechnical properties but not getting, That is why i have post here

Hello, Please go through below web link http://www.roehrs.de/english/products/springs/materials/index.html They are manufacturing this steel.

Hello, Am looking for special steel material ERCO, Which is use in spring manufacturing. Any one have idea about this. If anyone have then kindly let me know. I do not have datasheet or any physical or chemical properties.