德扑APP

WANGZHANGONGGAO:

SHANDONGSHENGHEJINGANGGUANCHANGZHUANYEXIAOSHOU42CrMoGANGGUAN,42CrMoWUFENGGANGGUAN,42CrMoHEJINGUAN,42CrMoHOUBIGANGGUAN,42CrMoWUFENGGUAN,JIAGEDI,KEYILINGQIEGE,RECHULIDIAOZHI,JICHUANGJIAGONGDENGDENG.

设为德扑APP 收藏本站
订制热线:

0635-2993006

13506350142

相关资讯

联系我们

全国客服热线:

0635-2993006

13506350142

山东省龙川钢管制造有限公司

公司销售电话:

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


当前位置:德扑APP > 德扑APP > 行业动态 > 正文

42CrMo钢管重量怎么计算

文章出处:http://bagsbig.com 发表时间:2018/11/6 10:31:13 点击:22

42CrMo钢管重量怎么计算




42crmoGANGGUAN,HANTAN C:0.38~0.45%,GUI Si:0.17~0.37%,MENG Mn:0.50~0.80%。


GAISHU

42CrMo钢管属于超高强度钢,具有高强度和韧性,淬透性也较好,无明显的回火脆性,调质处理后有较高的疲劳极限和抗多次冲击能力,低温冲击韧性良好。

GAIGANGSHIYIZHIZAOYAOQIUYIDINGQIANGDUHERENXINGDEDA、ZHONGXINGSULIAOMOJU。QIDUIYINGGUOJIBIAOZHUNZUZHIPAIHAO:42CrMo4 DUIYINGRIBENPAIHAO:SCM440 DUIYINGDEGUOPAIHAO:42CrMo4 JINSIDUIYINGMEIGUOPAIHAO:4140 TEXINGJISHIYONGFANWEI:QIANGDU、CUITOUXINGGAO,RENXINGHAO,CUIHUOSHIBIANXINGXIAO,GAOWENSHIYOUGAODERUBIANQIANGDUHECHIJIUQIANGDU。YONGYUZHIZAOYAOQIUJIAO35CrMoGANGQIANGDUGENGGAOHEDIAOZHIJIEMIANGENGDADEDUANJIAN,RUJICHEQIANYINYONGDEDACHILUN、ZENGYAQICHUANDONGCHILUN、HOUZHOU、SHOUZAIHEJIDADELIANGANJIDANHUANGJIA,YEKEYONGYU2000mYIXIASHIYOUSHENJINGZUANGANJIETOUYUDALAOGONGJU,BINGQIEKEYIYONGYUZHEWANJIDEMOJUDENG。

HUAXUECHENGFEN

LIU S :YUNXUCANYUHANLIANG≤0.035%

LIN P :YUNXUCANYUHANLIANG≤0.035%

GE Cr:0.90~1.20%

NIE Ni:YUNXUCANYUHANLIANG≤0.030%

TONG Cu:YUNXUCANYUHANLIANG≤0.030%

MU Mo:0.15~0.25%

42CrMoXUYONGYINGLI

42CrMo钢管许用应力186~310/MPa,屈服点930σs/MPa,42CrMo强度、淬透性高,韧性好,淬火时变形小,高温时有高的蠕变强度和持久强度。42CrMo用于制造要求较35CrMo钢强度更高和调质截面更大的锻件。

RECHULI

TUIHUOannealing No.1 "760±10℃TUIHUO,LULENGZHI400℃KONGLENG。

HB220-230

ZHENGHUOnormalize No.4 860±10℃ZHENGHUO,CHULUKONGLENG。

DIAOZHIquenching+tempering No.5 840±10℃CUISHUIHUOYOU(SHICHANPINXINGZHUANGFUZACHENGDU),680-700DUHUIHUO。 HB<217

DIAOZHIquenching+tempering No.6 840±10℃CUIYOU,ZAI470DUHUIHUOCHULI。 HRC41-45

DIAOZHIquenching+tempering No.7 840±10℃CUIYOU,ZAI480DUHUIHUOCHULI。 HRC35-45

DIAOZHIquenching+tempering No.8 850℃CUIYOU,ZAI510DUHUIHUOCHULI。 HRC38-42

DIAOZHIquenching+tempering No.9 850℃CUIYOU,ZAI500DUHUIHUOCHULI。 HRC40-43

DIAOZHIquenching+tempering No.10 850℃CUIYOU,ZAI510℃HUIHUOCHULI。 HRC36-42

DIAOZHIquenching+tempering No.11 850℃CUIYOU,ZAI560℃HUIHUOCHULI。 HRC32-36

DIAOZHIquenching+tempering No.12 860℃CUIYOU,ZAI390DUHUIHUOCHULI。 HRC48-52

WULIXINGNENG

1)LINJIEDIANWENDU(JINSIZHI):Ac1=730°C、Ac3=800°C、Ms=310°C。

2)XIANZHANGXISHU:WENDU20~100°C/20~200°C/20~300°C /20 ~400°C/20~500°C /20~600°C,XIANZHANGXISHU: 11.1×10K/12.1×10K/12.9×10K/13.5×10K/13.9×10K14.1×10K。

3)DANXINGMOLIANG:WENDU20°C/300°C/400°C/500°C/600°C,DANXINGMO210000MPa/185000MPa/ 175000MPa/165000MPa/15500oMPa

GONGYIGUIFAN

REJIAGONGGUIFAN

JIAREWENDU1150 ~1200°C,KAISHIWENDU1130 ~1180°C,ZHONGZHIWENDU> 850°C,φ> 50mmSHI,HUANLENG。

ZHENGHUOGUIFAN

ZHENGHUOWENDU850~900°C,CHULUKONGLENG。

GAOWENHUIHUOGUIFAN

HUIHUOWENDU680~700°C,CHULUKONGLENG。

CUI、HUIHUOGUIFAN

YUREWENDU680 ~700°C,CUIHUOWENDU840~880°C,YOULENG,HUIHUOWENDU580°C,SHUILENGHUOYOULENG,YINGDU≤217HBW。

YAWENQIANGRENHUAGUIFAN

CUIHUOWENDU900°C,HUIHUOWENDU560°C,YINGDU(37±1) HRC

GANYINGCUIHUIHUOGUIFAN

CUIHUOWENDU900°C,HUIHUOWENDU150~180°C,YINGDU54 ~60HRC。

DIANXINGYINGYONG

SHIYIZHIZUOYAOQIUYIDINGQIANGDUHERENXINGDEDAZHONGXINGSULIAOMOJU。


WENZHANGLAIYUAN:http://bagsbig.com