涓婃捣閶煎暉閶奸惖璨�(m脿o)鏄撴湁闄愬叕鍙�
闆昏┍锛�021-66630278
鍌崇湡锛�021-66630298
鑱�(li谩n)绯讳汉锛氶劖鍕� 18917686911
鍏徃鍦板潃锛氫笂娴峰灞卞崁(q奴)娴锋睙浜岃矾448寮�1铏�1402瀹�
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~鈽厏40cr閶兼澘~鈽厏40cr閶兼澘鈭解埥锛�
40cr鍍�(ji脿)鏍硷細
40cr纭害锛�
40cr閶兼澘锛�
40cr鍍�(ji脿)鏍�
40cr鍖栧(xu茅)鎴愬垎
C 0.37~0.44銆�
Si 0.17~0.37銆�
Mn 0.50~0.80銆�
Cr0.80~1.10銆�
Ni鈮�0.30
姗�(j墨)姊版€ц兘
瑭︽ǎ姣涘澂灏哄锛坢m锛夛細25 銆€銆€
鐔辫檿鐞嗭細绗竴娆℃番鐏姞鐔辨韩搴︼紙鈩冿級锛�850锛�
鍐峰嵒鍔戯細娌� 銆€銆€
绗簩娆℃番鐏姞鐔辨韩搴︼紙鈩冿級锛�- 銆€銆€
鍥炵伀鍔犵啽婧害锛堚剝锛夛細520锛�
鍐峰嵒鍔戯細姘�銆佹补 銆€銆€
鎶楁媺寮�(qi谩ng)搴︼紙蟽b/MPa锛夛細鈮�980 銆€銆€
灞堟湇榛�(di菐n)锛埾僺/MPa锛夛細鈮�785 銆€銆€
鏂峰悗浼搁暦鐜囷紙未5/%锛夛細鈮�9 銆€銆€
鏂烽潰鏀剁府鐜囷紙蠄/%锛夛細鈮�45 銆€銆€
娌栨搳鍚告敹鍔燂紙Aku2/J锛夛細鈮�47 銆€銆€
甯冩皬纭害锛圚BS100/3000锛夛紙閫€鐏垨楂樻韩鍥炵伀鐙€鎱�(t脿i)锛夛細鈮�207
40cr閶兼澘鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)
銆€銆€涓湅鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)锛欸B/T3077-1999 銆€ 缇庡湅鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)锛欰STM A29/A29M-04 銆€銆€
鏃ユ湰鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)锛欽IS G4053-2003 銆€寰峰湅鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)锛欵N 10083/1-1991 銆€銆€
鑻卞湅鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)锛欵N 10083/1-1991 娉曞湅鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)锛欵N 10083/1-1991 銆€銆€
淇勭緟鏂煼(zh铆)琛屾(bi膩o)婧�(zh菙n)锛歍OCT 4543-71 銆€涓湅鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n): GB/T3077-1999
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銆愪笂銆戙€�?锛佷繆鍙ユ憲淇婄窢鈪颁繆鍙ユ憲淇婃崘F銆戙€愯部(m脿o)銆戙€愭槗銆戙€愭湁銆戙€愰檺銆戙€愬叕銆戙€愬徃銆�
鏌抽嫾 鐕熷彛杌嬪埗 渚涙噳(y墨ng)40cr閶兼澘
40cr閶兼澘 3*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 5*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 6*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 8*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 10*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 12*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 15*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 16*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 18*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 20*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 25*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 30*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 50*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 70*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 75*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 80*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 85*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 90*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 95*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 100*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 110*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 130*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 140*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
40cr閶兼澘 150*1800涓�*4000涓�(鍠綅锛歁M)鐢熺敘(ch菐n)寤犲锛氭煶閶� 鐕熷彛杌嬪埗
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40cr閶兼澘+閸涘湏鏉挎枡+鏉挎枡+姘存憾铏曠悊+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氬崡鏄� 钀嶉剦(xi膩ng) 涔濇睙 璐涘窞 瀹滄槬 涓婇 姹熻タ 鍞愬北 鍚堣偉40cr鍦撻嫾,
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氬垜鑷�(t谩i) 淇濆畾 鎵垮痉 婊勫窞 寤婂潑 琛℃按 娌冲寳 鍒戣嚭(t谩i) 婀栧窞40cr鍦撻嫾 ,
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氬北鏉� 婵�(j矛)鍗� 闈掑扯 娣勫崥 妫楄帄 鏉辩嚐 鐓欒嚭(t谩i) 婵板潑 鍗楁槍40cr鍦撻嫾 ,
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氭繜(j矛)瀵� 娉板畨 濞佹捣 鏃ョ収 钀婅暘 鑷ㄦ矀 寰峰窞 鑱婂煄 闈掑扯40cr鍦撻嫾 ,
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氭勘宸� 鑿忔兢 鑶犲崡 鑶犲窞 榫嶅彛 钀婂窞 鎷涢仩(yu菐n) 娌冲崡 濞佹捣40cr鍦撻嫾,
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氶劖宸� 娲涢櫧 鏂伴剦(xi膩ng) 婵櫧 淇￠櫧 婀栧寳 姝︽饥 鍗佸牥 鐓欒嚭(t谩i)40cr鍦撻嫾 锛�
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氶伡瀵� 娌冲寳 淇濆畾 婊勫窞 鎵垮痉 澶ч€� 鎾爢 涓规澅 闃滄柊40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氶暦鏄� 鍚夋灄 鍚夋灄 閫氬寲 鍥涘钩 灞辫タ 闀锋不 鏅夊煄 澶師40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氬崡瀵� 寤ｈタ 鍖楁捣 妗傛灄 鏌冲窞 姊у窞 鐜夋灄 閻靛逗 閬奸櫧40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氭樊瀹� 姹熻槆 甯稿窞 閲戝 婧ч櫧 娲兢 閲戞箹 鍗椾含 鍗楅€�40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氬父鐔� 濡傛澅 濡傜殝 閫氬窞 铇囧窞 鏄嗗北 澶€� 鍚虫睙 瀹块伔40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氬疁鑸� 闈栨睙 娉拌垐 鐒￠尗 姹熼櫚 寰愬窞 楣藉煄 鏉辫嚭(t谩i) 灏勯櫧40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氫腹闄� 楂橀兊 姹熼兘 鍎€寰� 閹�(zh猫n)姹� 鍙ュ 鎻�(y谩ng)涓� 鐩ら對 閷﹀窞40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氭寤� 娴欐睙 鏉窞 瀵岄櫧 寤哄痉 瀹夊悏 钑北 鑷ㄥ畨 闀疯垐40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氭繜(j矛)鍗� 灞辨澅 婵卞窞 寰峰窞 鏉辩嚐 婵�(j矛)瀵� 钀婅暘 鑱婂煄 鑷ㄦ矀40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氳タ瀹� 闄滆タ 瀹夊悍 瀵堕洖 婕腑 鍜搁櫧 寤跺畨 鐕熷彛 娌堥櫧40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氭礇闄� 娌冲崡 瀹夐櫧 槎村 闁嬪皝 鍗楁磱 鍟嗕笜 鏂伴剦(xi膩ng) 淇￠櫧40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氭粊宸� 瀹夊窘 瀹夋叾 铓屽煚 宸㈡箹 闃滈櫧 鍚堣偉 娣寳 閵呴櫟40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氬崡鏄� 姹熻タ 璐涘窞 鍚夊畨 涔濇睙 钀嶉剦(xi膩ng) 涓婇 鏂颁綑 瀹滄槬40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氱京鐑� 娴烽菇 鍢夊杽 閲戣彲 纾愬畨 骞虫箹 鏉遍櫧 娣勫崥 妗愰剦(xi膩ng)40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氭厛婧� 绺変簯 榫嶆硥 瀵ф尝 鍖椾緰 瑗块儕 濂夊寲 璞″北 姹熸澅40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氳嚭(t谩i)宸� 姹熷北 宓婂窞 鏂版槍 璜告毃 榛冨窎 绱硅垐 鑷ㄦ捣 璺⿱40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氭案鍢� 浠欏眳 鐜夌挵(hu谩n) 婧窞 钂煎崡 鍚堣偉 妯傛竻 鑸熷北 骞抽櫧40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氭嘲宸� 濞佹捣 妫楄帄 瀹滆垐 娣勫崥 婵板潑 闈掑扯 閹�(zh猫n)娴� 鐓欒嚭(t谩i)40cr鍦撻嫾
40cr閶兼澘+鍚堥噾鏉�+鏉挎枡+鍍�(ji脿)鏍�+瑕�(gu墨)鏍尖€斺€�40cr閵峰敭榛�(di菐n)锛氳、宸� 瀹ｅ煄 榛冨北 婧逗 瀵舵噳(y墨ng) 娣崡 鍏畨 姘稿悍 濮滃牥40cr鍦撻嫾
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涓娿€戙€愭捣銆戙€愰嫾銆戙€愬暉銆戙€愰嫾銆戙€愰惖銆戙€愯部(m脿o)銆戙€愭槗銆戙€愭湁銆戙€愰檺銆戙€愬叕銆戙€愬徃銆�
涓荤嚐: 褰堢哀鏉� 鍚堥噾鏉� 瀹瑰櫒鏉� 閸嬬垚鏉� 纰崇祼(ji茅)鏉� 鑰愮（鏉� 楂橀尦閶兼澘 鐟炲吀鑰愮（閶兼澘 褰堢哀閶� 榻掕吉閶� 鍚堥噾閶� 杌告壙閶� 鍚堝伐閶� 妯″叿閶肩瓑,瑕�(gu墨)鏍艰寖鍦嶏細鍘氬害8-650mm.瀵害1500-4020mm.闀峰害3000-18800mm銆�
涓昏鐢�(ch菐n)鍝佹湁锛�
鏅⒊绱犻嫾鏉�:Q235A-E/Q255A-E/Q275A-E/SS400/A36/SM400A/St37-2/SA283GrA/S235JR/S235JO/S235J2銆�
閷虫澘:16Mn/15MnV/15MnVN锛�27SiMn
閸嬬垚閶兼澘:20g/16Mng/19Mng/SA285GrC/SB410/410B/KP42/SA299/BHW35銆�
澹撳姏瀹瑰櫒閶兼澘:Q245R(20R)/Q345R(16MnR)/Q370R(15MnNbR)16MnDR/SPV355/15MnVR/15CrMoR/15MnNiDR/
09MnNiDR/WDB620/P235GH/P295GH/P355GH/SA515Gr60/SA515Gr70/SA516Gr60/SA516Gr70/19Mn6/15Mo3/16Mo3/A537CL1/SA537CL2
/A48CPR/SA612M/18MnMoNbR/07MnNiMoVDR/07MnCrMoVR/12MnNiVR銆�
姗嬫绲�(ji茅)妲�(g貌u)鐢ㄩ嫾鏉�:Q235qC/Q345qC/16Mnq/Q370qC/Q420qC/14MnNbq.
褰堢哀閶兼澘:55SiMn /65Mn/60Si2Mn.
鑰愮（閶兼澘:NM360A/NM400A/NM360B/NM450/NM500銆�
楂橀尦閶兼澘:Mn13/Mn16銆�
鐟炲吀閫�(j矛n)鍙�:HARDOX400/HARDOX450/HARDOX500绯诲垪鑰愮（閶兼澘浠ュ強寰峰湅閫�(j矛n)鍙AR绯诲垪鑰愮（鏉垮拰鏃ユ湰JFE绯诲垪鑰愮（閶笺€�
妯″叿閶兼澘:S35C/S45C/S48C/S50C/P20/2311/718/P80A/638B/WSM30A.
閫犺埞鍙婃捣娲嬪钩鑷�(t谩i)鐢ㄩ嫾鏉�:A/B/D/E/AH32/DH32/EH32/AH36/DH36/EH36/AH40/DH40/EH40/2HGr50.
绠＄窔閶兼澘:X42/X52/L360/X56/L390/X60/L420/X65/L460/X70/X80銆�
鍚堥噾绲�(ji茅)妲�(g貌u)閶兼澘:50Mn2V/15.20.30.35.42CrMo/20Mn2/40Mn2/20MnSi/27SiMn/20Cr/40Cr/10CrMoAL/20CrMnMo/12CrMoVNi/30CrMnSiA銆�
閶煎暉閵峰敭鍦伴粸(di菐n):閬嶅強浜屽崄澶氬€�(g猫)鐪佸競寰锋竻 鐓欒嚭(t谩i) 鍢夎垐 閫ｄ簯娓� 寮靛娓� 鏅痉閹�(zh猫n) 钁槅宄� 棣瀺灞� 娌涚福 濂夊寲 涓婃捣骞朵互閬庣‖鐨勮唱(zh矛)閲忛仩(yu菐n)閵蜂腑鏉�銆佹澅鍗椾簽銆侀潪娲�銆佸崡鍖楃編娲茬瓑鍦�銆�
浠ュ劒(y艒u)鐣扮殑鏈嶅嫏(w霉) , 鍎�(y艒u)璩�(zh矛)鐨勭敘(ch菐n)鍝佽磸寰椾簡寤ｅぇ瀹㈡埗鐨勪俊璩�銆傛垜鍏徃灏囨啈鍊熻壇濂界殑淇¤(y霉) , 闆勫帤鐨勫(sh铆)鍔� ,
鍎�(y艒u)璩�(zh矛)鐨勭敘(ch菐n)鍝� , 浣庡粔鐨勫児(ji脿)鏍�锛屾湇鍕�(w霉)浜庡唬澶х敤鎴讹紝鎰胯垏寤ｅぇ鏂拌€佺敤鎴舵敎鎵嬪叡閫�(j矛n)锛屽叡鍓�(chu脿ng)鍋夋キ(y猫)銆�
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鈽呪槄鈽呪槄鈽� 鎴戝€戠殑缍�(j墨ng)鐕熺悊蹇碉細鈥滀互瑾犵偤鏈�锛屽鎴惰嚦涓� 鈥濄€�
鈽呪槄鈽呪槄鈽� 鎴戝€戠殑鍎�(y艒u)鍕細鈥滆波婧愬厖瓒�锛屽児(ji脿)鏍煎悎鐞嗏€�銆�
閶煎暉閯噸鎵胯锛氬亣涓€缃板崄锛佽獱淇℃湇鍕�(w霉)锛佸緸鎴戝叕鍙搁噰璩肩殑鏉愭枡,灏嶆瘡涓€鏀湏閶兼瘡涓€寮甸嫾鏉块兘100%淇濊瓑鍘熷粻姝ｅ搧,骞堕檮鑸囨潗鏂欑浉灏嶆噳(y墨ng)鐨勬潗璩�(zh矛)鏇革紝璜嬫斁蹇冭垏涓婃捣鍚堜綔锛屾湰鍏徃鐝�(xi脿n)宸叉垚鐐洪嫾鏉愭壒鐧�(f膩)闆跺敭棣栭伕鍟嗗锛�
閫氶亷澶氭柟瑾�(r猫n)璀夛細 闃块噷宸村反瑾�(r猫n)璀�锛岄嫾涔嬪瑾�(r猫n)璀夛紝鎴戠殑閶奸惖缍�(w菐ng)瑾�(r猫n)璀�锛屼紒鍗氱恫(w菐ng)瑾�(r猫n)璀�锛屼竴鍛肩櫨鎳�(y墨ng)瑾�(r猫n)璀夌瓑绛夆€︹€�
閶兼澘瑷�(j矛)绠楁柟寮忥細閶兼澘锛坘g/m2锛�
W= 7.85 脳d d= 鍘�
鍘氬害 4mm 鐨勯嫾鏉�锛屾眰姣弇2 閲嶉噺銆傛瘡m2 閲嶉噺=7.85 脳4=31.4kg
12cr1mov鍚堥噾閶兼澘閲嶉噺瑷�(j矛)绠楀叕寮忥細闀访楀脳鍘毭�0.00785=kg/m
