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朔州q355c合金钢管的特点应用

发表时间:2020/9/24 10:36:25 【   

  q355c合金钢管特点及应用领域:抗压强度比15号钢稍高,非常少热处理,无淬火延性。冷形变塑性变形高、一般供弯折、注塑、弯边和锤拱等生产加工,电弧焊接和触碰焊的电焊焊接特性好,气割时薄厚小,外观设计规定严苛或样子繁杂的制品上易产生裂痕。钻削工艺性能冷拉或淬火情况较淬火情况好、一般用以生产制造承受力并不大而延展性规定高的。

  q355cHEJINGANGGUANYOUJIHUAXUECHENGFEN:TANC:0.17~0.24"GUISi:0.17~0.37MENGMn:0.35~0.65LIUS:≤0.035LINP:≤0.035GECr:≤0.25NIENi:≤0.25TONGCu:≤0.25

  q355cHEJINGANGGUANWULIXINGNENG:KANGYAQIANGDUσb(MPa):≥410(42)KANGLAQIANGDUσs(MPa):≥245(25)YANSHENLVδ5(%):≥25HENGDUANMIANSUOSHUILVψ(%):≥5,QIANGDU:WEIRECHULIGONGYI,≤156HB,SHIJIANGUIGE:SHIJIANGUIGE25mm

欢乐谷娱乐  q355cHEJINGANGGUANRECHULIGONGYIBIAOZHUNJIHEJINCHENGFEN:RECHULIGONGYIBIAOZHUN:CUIHUO,910℃,KONGLENG。HEJINCHENGFEN:TIESUTI+TIESUTI。

  q355cHEJINGANGGUANGONGHUOQINGKUANG:YIBURECHULIGONGYIHUORECHULIGONGYI(CUIHUO、CUIHUOHUOGAOWENCUIHUO)QINGKUANGGONGHUO。GUIDINGRECHULIGONGYIQINGKUANGGONGHUODEYINGZAIHETONGSHUZHONGBIAOMING,WEIBIAOMINGZHEANBURECHULIGONGYIGONGHUO。

  q355cHEJINGANGGUANJINGZHONGJISUANFANGFA:[(ZHIJING-BIHOU)*BIHOU]*0.02466=kg/MI(MEIMIDEJINGZHONG)


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