precision pipes BK means pipes with no anti-oxidation annealing and no annealing at a
ll.We are able to supply high quality cold drawn seamless BK pipes produced according to the DIN2445 with no annealing at all – BK means no anti-oxidation annealing – pipe are not annealed in high temperature to get proper metal structure with or without antioxidation atmosphere inside the furnice.
You need to remember that beacuse we are using “protective gas atmosphere” to produce NBK pipes that proces is slightly more expensive then when GBK pipes or BK pipes, but you recive high quality product.
BK precision pipe, BK pipe, seamless pipe BK , seamless BK pipe, BK pipe means no anti-oxidation annealing, BK pipe means no annualing at all
