Job work scrap tds

The supply is for consideration other than cash so it is a taxable supply because supply covers sale transfer barter lease exchange and yes u need to make a invoice also the amount of scrap sales by him will be the taxable value of supply but if u have not taken itc on raw materials then no need to pay tax assuming job worker is taxable person as u r not paying cash but still tds is applicable if payment exceeds 30000 per payment or 1lakh in a year in mix mode add sale value +cash for tds and gst

Job worker is unregistered , I mean I sell scraps to him , I don't know what he do with the scraps . 

So in the case payment is scrap + cash need to deduct tds ?

In the case payment only scrap need to deduct tds ?

 

Anyone have answer ?