HRB500E抗震钢筋的试制  

TRIAL-PRODUCTION OF HRB500E ANTI-SEISMIC REINFORCING STEEL BAR

作　　者：张志强[1] 底根顺[1] 王宏斌[1] 

机构地区：[1]河北钢铁集团宣钢公司技术中心,河北宣化075100

出　　处：《河北冶金》2011年第8期25-26,77,共3页Hebei Metallurgy

摘　　要：通过研究Cr对钢筋性能的影响,确定了HRB500E抗震钢筋的成分,制定了合理的炼钢合金化和轧制控轧工艺,试制出合格的HRB500E抗震钢筋,提高了HRB500E钢的品质。It is studied the influence of Cr on property of reinforcing steel bar, determined the component of HRB500E anti - seismic reinforcing steel bar, made out the reasonable processes for steelmaking alloying and controlled - roiling, and qualified bar trial - produced out, the quality of the bar improved.

关 键 词：HRB500E抗震钢筋 化学成分 强屈比 

分 类 号：TG135.7[一般工业技术—材料科学与工程]