Substitution of steel: steel material should strengthen planning and timeliness of supply, to avoid the construction process reinforced substitution. In terms of reinforced steel or another diameter steel design file instead of 10mm rebar manufacturer specified, shall comply with the provisions. Reinforcement spacing regulations, anchorage length, the minimum structural requirements such as bar diameter. At a high level, low level of reinforced steel substitution 10mm rebar spot prices, should be adopted to change the diameter of the method should not be used to change the number of steel reinforcement approach to reducing cross-sectional area. Steel specification: 10mm steel rebar procurement should be straight, no local bending rebar with straight centerline deviation should not exceed 1% of its full-length. After bending steel rebar or a dish should be straight, allowed to use. The straightening of steel rebar 10mm bend not appear dead, or should be removed not. After straightening steel reinforcement bars if found splitting phenomenon should be used as waste disposal, and should identify batch of steel quality. After straightening machine steel raised straight, its surface may not have visible injuries. How much rebar 10mm, 10mm steel, cold-rolled by Ding Ding Ding Ding Industrial Co., Ltd., Henan Province. 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!