0635-2993006
13506350142
销售一部:0635-2993006
0635-2993005
销售二部:0635-2998125
0635-2998124
销售传真:0635-8884224
手 机:13506350142
联 系 人:王经理 孟经理 程经理
公司地址:山东省聊城市经济开发区蒋官屯工业园
Q355BDIHEJINGANGGUANSHISHENMEYANGZI
Q355BDIHEJINGANGGUANSHI:DIHEJINGAOQIANGDUJIEGOUGANG:HANTANLIANGWEI0.1%-0.25%,JIARUZHUYAOHEJINYUANSUMENG、GUI、FAN、NIHETAIDENG;TADEHANHEJINZONGLIANG<3%。ANQIANGDUFENWEI300、350、400HE450MPaDENG4GEJIBIE。
ZHUYAOYOUQ295、Q345、Q390、Q420、Q460。:“Q”SHIQUFUDE“QU”ZIDEHANYUPINYINDAXIEZITOU,QIHOUSHUZIWEIGAIPAIHAO***XIAOQUFUDIAN(σs)ZHI,QIHOUDEFUHAOSHIANZHAOGAIGANGZAZHIYUANSU(LIU、LIN)HANLIANGYOUGAODAODIBINGBANSUITAN、MENGYUANSUDEBIANHUAERFENWEIA、B、C、DSIDENG。QIZHONGA、BJIGANGTONGCHANGCHENG16Mn
Q355B低合金钢管的化学成分:
C:0.12~0.20; Mn:1.20~1.60; Si:0.20~0.55; KANGLAQIANGDU:470~660NIU/PINGFANGHAOMI; QUFUQIANGDU:275~345NIU/PINGFANGHAOMI; SHENZHANGLV:21%。JUTIZHIYAOGENJUGANGCAIDEHOUDUHUOZHIJING,YISHANGSHUJUDUIYINGGANGCAIDEHOUDUHUOZHIJINGWEI:16~100mm
Q355BDIHEJINGANGGUANDEYONGTU:
YONGYUQIAOLIANGDEZHUANYONGGANGZHONGWEI“16Mnq”,QICHEDALIANGDEZHUANYONGGANGZHONGWEI“16MnL”,YALIRONGQIDEZHUANYONGGANGZHONGWEI“16MnR”。
Q355BDIHEJINGANGGUANBIAOZHUN:
GB8163-1999(SHUSONGLIUTIYONG) GB6479-2000(GAOYAHUAFEISHEBEIYONGWUFENGGANGGUAN)
Q355BDIHEJINGANGGUANGUIGE:32mm--426mmREKUOFEIBIAOGANGGUAN
Q355BDIHEJINGANGGUANSHI:ANQIANGDUFENWEI300、350、400HE450MPaDENG4GEJIBIE。ZHUYAOYOUQ295、Q345、Q390、Q420、Q460。:“Q”SHIQUFUDE“QU”ZIDEHANYUPINYINDAXIEZITOU,QIHOUSHUZIWEIGAIPAIHAO***XIAOQUFUDIAN(σs)ZHI,QIHOUDEFUHAOSHIANZHAOGAIGANGZAZHIYUANSU(LIU、LIN)HANLIANGYOUGAODAODIBINGBANSUITAN、MENGYUANSUDEBIANHUAERFENWEIA、B、C、DSIDENG。QIZHONGA、BJIGANGTONGCHANGCHENG16Mn16MnHEQ345BDEQUBIE:
Q355B低合金钢管属于低合金无缝钢管 Q355B低合金钢管 是无缝钢管的其中一种材质。 Q345B低合金无缝钢管为钢材中的一种材质。过去钢材的叫法是16Mn。现在的称法为:Q345B
Q355B低合金钢管的化学成分:
C:0.12~0.20; Mn:1.20~1.60; Si:0.20~0.55; KANGLAQIANGDU:470~660NIU/PINGFANGHAOMI; QUFUQIANGDU:275~345NIU/PINGFANGHAOMI; SHENZHANGLV:21%。JUTIZHIYAOGENJUGANGCAIDEHOUDUHUOZHIJING,YISHANGSHUJUDUIYINGGANGCAIDEHOUDUHUOZHIJINGWEI:16~100mm
Q355B低合金钢管标准:
GB/T8163-2008(SHUSONGLIUTIYONG) GB6479-2000(GAOYAHUAFEISHEBEIYONGWUFENGGANGGUAN)
HEJINGUANYUWUFENGGUANLIANGZHEJIYOUGUANXIYOUYOUQUBIE,BUNENGHUNWEIYITAN。
HEJINGUANSHIGANGGUANANZHAOSHENGCHANYONGLIAO(YEJIUSHICAIZHI)LAIDINGYIDE,GUMINGSIYIJIUSHIHEJINZUODEGUANZI;ERWUFENGGUANSHIGANGGUANANZHAOSHENGCHANGONGYI(YOUFENGWUFENG)LAIDINGYIDE,QUBIEYUWUFENGGUANDEJIUSHIYOUFENGGUAN,BAOKUOZHIFENGHANGUANHELUOXUANGUAN。
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