Steel specification: steel straightening should be adopted and cold drawn mechanical straightening straightening method. For a small amount of crude steel, does not have the machinery when the straightening and cold-drawn straight condition, can be artificial straightening. Methods such as the use of cold-drawn steel 10.5mm straight purchase, its long straight stretch of cold rate of not more than 1%. For Ⅰ grade steel, in order to remove scale 10.5mm steel plant, the cold in cold-drawn straight while pulling rate may be appropriate to increase, but not more than 2%. Steel specification: Cutting steel joints ways: using lashing joints, tie bars welding, single (or double) lap welded joints is appropriate mechanical cutter cutting, when a small amount or do not have the mechanical machining cutting conditions can choose other way cutting. Using electroslag welding joints 10.5mm rebar supply, should not be used cutting machine cutting, sawing or grinding wheel should be used welding cutting. Cold extrusion mechanical connection and threaded ends should be used to connect steel wheel cutting saw or hacksaw piece, not using electric welding cutting. 10.5mm rebar prices | 10.5mm steel | cold-Ding Ding Ding Ding Industrial Co., Ltd., Henan Province by. Ding Ding Industrial Co., Ltd., Henan Province (www.hnddsy.com) strong, credible, and other industries in other Anyang accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Dingding cold rolling and you hand into the brilliant, for a better future!