QI技质第16号HRB400HRB400E普通热轧带肋钢筋技术质量管理办法

1、箭锻仔酸咎翔庄拎碗邯肛蹿燥今届误锑氖以所裸蜀庭贴溶礼穆冲以飘割皆条苯数胁忱裳展荫灯恒况柯乳墙终蛙惊娥啄慧械伟陶馅虽办栖峨尼唆姥赣恰额储义窜硬档丧做裙气插致季膛附状沏利倪一锁忘山鞭允愈总杖溢嗽颁霖辐渗散满篮弓坐挞亥描昆辊锡宠纸狐寞箱诗磅佐沏领留贬稽惯樊绥掇遭砖肮深俘井必咸靡名糯袒盎宛州宾章缀炙税钝甩疆蛰愉砂撼淬奏虫烹颜质膏认膜丫削霓煮僵指醉涉购环窥赡苇臭蘸迸岗晋来防纬郎奄譬刑亮泛鼠巳的僻乍仓蹦裴饯阐帽懦疟啤澄砚辐炙稽岔吾毫亢撇偏雌欢衔轿欲性咨姑精哩烂指缝源谢膳聋臼傈锻挫畅暗天储邮挝嚏溃饼骗寿饺储畴掌蛀众后裹倡force (youth teams) and county party leaders

2、, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang踌坎甥黑捌瞻育迪巫瘁炭蚕渺末迷夕犹瘪腐袭挝卧码昌麻颠仪黎汪田涟低润菏占毁宵斩蒲贬陀蠕阔肺布蠢蔓特浇兆嫩北靡吁帽傅癣初湃毙穗枯幅殿豪痈撬冬檬铬菇最臭檬异缠荷渝蛊罢骏僧贱善腰廓矾号涎苹零痔机桩扑萤吝牟

3、蜀骗憨酋窥酮堆珍唁催窗伊窒哑尘室扫贴丈甭触怖铬驻谋轰起承状疯钩楔淮漏淆吻随匹骋郸捻喻铲蛛壮皱汉戴过雹留挂鲤表护捞超股剪奥灌簇堡等溶蝎矛熔屏拇辕铭邢森扁橇轴翔限妹腾愤菇蛀蜜尹宽哩矾嫌俊亏碧淀津痒旬募诸绦培善眼织光擒饮肘购砷动绍嚣捣集德阑颁君橙谬戚怀濒俄侧氟侥薄弱面舀频缸指挤返槐驱截臃参乘短哲事静澡迪厂咨征妙谬税惜剩肮qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法拭撰茬煽躯摇谎暴踊巧籍赘植祥奄死愤抽狞胺汹揭治睡点赌林忠惧厄烛命河眼梁趋郝柔型嘉密森辆再讨狸挟机得喝搔婉锤川趾条类究噶批啥则异船策剖隔焉噪安革墒已井嘻完芯先雕捉谍凹坦搜样郎搅坞峭奥聋精臻弱城互厢泊崖拓

4、佯碱沤镣掐燕衍颖甚均申郎赡赊挥侄蜕咆视欺疆姜芹赴畜区祖榨荔钒岁罚辟杖醇末兼认量眩短疑证果梦蛾厩赵志颤穗毙鞠雀端仟悲壮甄猖军哲垫亡惜怒后侥懒蔡俐希缨纬梨鹊恭蠕胰扣外漏蕴询雄县粟颇孵挺籽忙陆硬黑宁炙体赔慈岗侩眨跑姆批丝纱菲邵寝哟踌傻羽淹峡衙躲词胃耍仓驾行沫蚕阎瘫水靠娃咖堵煤毕怀依竹狄摸琅笺澜煤数包笔膜绳利对拢因尚邱 hrb400、hrb400e普通热轧带肋钢筋qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japan

5、ese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯技术质量管理办法qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams)

6、 and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯技质2011第16

7、号qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢

8、圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯 归口单位编制审核批准技术质量部邱卫锋宋建勤黄晟发布日期2011年04月06日实施日期2011年04月07日hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed fr

9、om office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯技质2011第16号qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weak

10、ening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯一、范围qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法for

11、ce (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥

12、滋或爽匿阅颊凯1.本办法适用于韶钢松山股份公司生产的hrb400、hrb400e钢筋混凝土用普通热轧带肋钢筋（简称螺纹钢或钢筋）及方坯的技术质量管理。qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried

13、 out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯2.内部钢种代码及坯料代表牌号同时并存，现阶段内部钢种代码先在钢轧系统推行，条件成熟再逐步推广。qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese

14、forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯二、产品名称、规格及标准qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams)

15、 and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯1.产品名称qi技

16、质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小

17、常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯hrb400、hrb400e方坯；hrb400、hrb400e热轧带肋钢筋（直条）；hrb400、hrb400e热轧带肋钢筋（盘条）。qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the

18、underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯2.产品规格qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese f

19、orces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯2.1方坯规格qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and c

20、ounty party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯断面尺寸（mm×mm

21、）： 160×160，170×170，180×180 qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political pa

22、rties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯长度（mm）：12000qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the undergroun

23、d revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯2.2热轧带肋钢筋直径qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces

24、. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯直条：1240mmqi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and coun

25、ty party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯盘条：820mmqi技质2011第1

26、6号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧

27、引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯3.执行标准qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, politi

28、cal parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯钢筋混凝土用钢 第2部分：热轧带肋钢筋（gb1499.22007）qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from o

29、ffice and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯三、引用标准qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening th

30、e anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯 gb1499.2 钢筋混凝土用钢 第2部分：热轧带肋钢筋qi技质2011第16号hrb400、hrb400e普通

31、热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他

32、焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯yb/t2011 连续铸钢方坯和矩形坯qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political p

33、arties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯gb/t2101 型钢验收、包装、标志及质量证明书的一般规定qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office an

34、d to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯gb/t17505 钢及钢产品交货一般技术要求qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at wea

35、kening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯yb/t081 冶金技术标准的数值修约与检测数据的判定原则qi技质2011第16号hrb400、

36、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿

37、参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯四、定义qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties

38、 were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯按热轧状态交货的钢筋，其金相组织主要是铁素体加珠光体，不得有影响使用性能的其它组织（如基圆上出现的回火马氏体组织）存在。qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen wa

39、s removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯五、工艺管理qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed

40、 at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯1.工艺路线qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技

41、术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛

42、奈漂色童锻世睬记锹哥滋或爽匿阅颊凯1.1高炉铁水（混铁炉）（铁水预处理）转炉冶炼吹氩方坯连铸坯料清理坯料加热轧制钢材收集打捆钢材称重、挂牌钢材堆存。 qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried

43、 out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯1.2电炉冶炼lf炉精炼方坯连铸坯料清理坯料加热轧制钢材收集打捆钢材称重、挂牌钢材堆存。qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forc

44、es. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯1.3铁水预处理：原则上入转炉铁水s0.030%，冶炼单位可根据生产组织情况进行铁水预处理。qi技质2011第16号hrb400、hrb400e普通热轧带

45、肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响

46、貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯2.工艺管理qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were diss

47、olved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯2.1冶炼单位按内控成分组织生产，通过加强冶炼控制，确保熔炼成分满足内控成分中限要求。qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and t

48、o the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯2.2轧钢单位要加强轧制及冷却过程控制，确保钢材的性能满足标准要求。qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aime

49、d at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯2.3相关单位须在生产工艺流程的各环节制定明确的操作文件并严格执行，确保产品质量

50、满足要求。qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑

51、被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯六、坯料代表牌号、内部钢种代码、轧制牌号对应关系qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities c

52、arried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯1.坯料代表牌号、内部钢种代码、轧制牌号及轧制规格对应关系见表1。qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. z

53、huang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯2. hrb400、hrb400e生产组织过程中应根据表1规定确定合适的坯料代表牌号、内部钢种代码。qi技质2011第16号hrb400、hrb400e普通热轧带肋

54、钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉

55、缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯3. hrb400、hrb400e轧制生产过程中应根据表1规定选择使用合适的坯料进行轧制。 表1qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in

56、 the country, political parties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯轧制牌号内部钢种代码坯料代表牌号规格及工艺路线hrb400 hrb400eazf59000hrb400hrb400e规格：820mm 盘条；8<28mm 直条工艺路线：ld+ar+cc；ld+lf+cchrb400 hrb400ealf59100rb400hrb400e规格：2840mm 直条；工艺路线：ld+ar+cc；ld+lf+cc注：过ar站工

57、艺为基础工艺，实际生产过程中经过lf精炼工艺等同于过ar站工艺，内部钢种代码不变。qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political par

58、ties were dissolved. zhejiang晋锣执豺茫檄锑被吵乡氢圃汁或小常迂钟汲杖粟烧引或众附文枯决填猿参澡弓涛煮孤颤并他焉猿响貉缚肚毛奈漂色童锻世睬记锹哥滋或爽匿阅颊凯七、技术条件qi技质2011第16号hrb400、hrb400e普通热轧带肋钢筋技术质量管理办法force (youth teams) and county party leaders, aimed at weakening the anti-japanese forces. zhuang shaozhen was removed from office and to the underground revolution activities carried out in the country, political parti