鍦撻嫾瑕�(gu墨)鏍硷細
20#鍦撻嫾:锛�16-160 35#鍦撻嫾锛�16-330 45#鍦撻嫾锛�16-330
鍦撻嫾鏉愯唱锛�20#鍦撻嫾/妫掓潗銆�35#鍦撻嫾/妫掓潗銆�45#鍦撻嫾/妫掓潗銆丵235鍦撻嫾/妫掓潗銆丵345(16Mn)銆丵345D鍦撻嫾/妫掓潗銆丵345E鍦撻嫾/妫掓潗銆�20Cr鍦撻嫾/妫掓潗銆�35Cr鍦撻嫾/妫掓潗銆�40Cr鍦撻嫾/妫掓潗銆�15CrMo 鍦撻嫾/妫掓潗銆�20CrMo鍦撻嫾/妫掓潗銆�35CrMo鍦撻嫾/妫掓潗銆�42CrMo鍦撻嫾/妫掓潗銆�20CrNiMo鍦撻嫾/妫掓潗銆�40CrNiMo鍦撻嫾/妫掓潗銆丟Cr15鍦撻嫾/妫掓潗銆�20CrMnTi鍦撻嫾/妫掓潗銆�38CrMoAl鍦撻嫾/妫掓潗銆�60Si2Mn鍦撻嫾/妫掓潗銆乀10鍦撻嫾/妫掓潗
涓嶉姽閶兼潗璩細304鍦撻嫾/妫掓潗銆�316鍦撻嫾/妫掓潗銆�201鍦撻嫾/妫掓潗銆�1Cr13鍦撻嫾/妫掓潗銆�2Cr13鍦撻嫾/妫掓潗銆�3Cr13鍦撻嫾/妫掓潗銆�4Cr13鍦撻嫾/妫掓潗銆�1Cr17Ni2鍦撻嫾/妫掓潗
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灞辨澅鑱婂煄鍑卞紭閶奸惖璨挎槗鏈夐檺鍏徃鏄垚绔嬩簬2006骞达紝鏄皥妤�(y猫)鐨勫悎閲戦嫾渚涙噳鍟�锛屽潗钀藉湪鑿寳鍦板崁(q奴)鏈€鎮犱箙鐨勯嫾鏉愬競鍫�銆�
鍏徃涓昏閵峰敭锛歈235B鍦撻嫾銆�20#鍦撻嫾銆�45#鍦撻嫾銆�20CrMnTi鍚堢祼閶�銆�20CrMo鍚堢祼閶�銆�35CrMo鍚堢祼閶�銆�42CrMo鍚堢祼閶�銆�40Cr鍚堢祼閶肩瓑鍚堥噾閶�銆佸綀绨ч嫾銆佽桓鎵块嫾銆侀珮閫熼嫾銆佹ā鍏烽嫾銆佷笉閵归嫾锛岀従(xi脿n)宸叉槸鍦嬪収钁楀悕澶у瀷妯″叿闁嬬櫦(f膩)鍏徃銆佽粛宸ヤ紒妤�(y猫)銆佹姊板姞宸ュ粻鍜屾苯杌婂埗閫犳キ(y猫)鐨勪緵鎳夊晢銆�
澶氬勾渚嗭紝鏈憲鈥滆獱淇＄稉鐕�銆佸搧璩嚦涓娾€濆拰鈥滃帤寰疯級鐗┿€佸叡鍓�(chu脿ng)闆欒磸鈥濈殑缍撶嚐淇℃锛涘叕鍙稿凡鎴愮偤鏉卞寳鐗归嫾銆侀伡瀵ф湰閶�銆侀暦鍩庣壒閶�銆佽タ瀵х壒閶�銆侀噸鎱剁壒閶�銆佸ぇ鍐剁壒閶奸姺鍞晢銆�
缍撶嚐鐞嗗康:鈥滀俊璀界涓€锛屾湇鍕欒嚦涓娾€濃€斺€旇畵瀹㈡埗璨峰緱鏀惧績锛岀敤寰楁斁蹇�銆�
缍撶嚐瀹楁棬锛氣€滀互瑾犵偤鏈�锛屼簰鎯犻洐璐忊€濃€斺€斾互鍎�(y艒u)鑹殑鐢㈠搧锛屼綆寤夌殑鍍规牸锛屾湇鍕欎簬寤ｅぇ鏂拌€佸鎴�銆�
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鏉愯唱
鍦撻嫾鐨勬潗璩細Q195銆丵235?銆�10#銆�20#銆�35#銆�45#銆丵215-235銆�304銆�316銆�20Cr銆�40Cr銆�20CrMo銆�35CrMo銆�42CrMo銆�40CrNiMo銆丟Cr15銆�65Mn銆�50Mn銆�50Cr銆�3Cr2W8V銆�20CrMnTi銆�5CrMnMo绛�銆�
绶ㄨ集鏈鍦撻嫾鐨勭悊璜栬▓绠楀叕寮�
鍒嗛
鍦撻嫾鏄寚鎴潰鐐哄湏褰㈢殑瀵﹀績闀锋閶兼潗銆傚叾瑕�(gu墨)鏍间互鐩村緫鐨勬绫虫暩(sh霉)琛ㄧず锛屽"50"鍗宠〃绀虹洿寰戠偤50姣背鐨勫湏閶�銆�
鍦撻嫾鍒嗙偤鐔辫粙銆侀崨鍒跺拰鍐锋媺涓夌ó銆傜啽杌嬪湏閶肩殑瑕�(gu墨)鏍肩偤5.5-250姣背銆傚叾涓細5.5-25姣背鐨勫皬鍦撻嫾澶у浠ョ洿姊濇垚鎹嗙殑渚涙噳锛屽父鐢ㄤ綔閶肩瓔銆佽灪鏍撳強鍚勭ó姗熸闆朵欢锛涘ぇ浜�25姣背鐨勫湏閶�锛屼富瑕佺敤浜庡埗閫犳姊伴浂浠舵垨浣滅劇绺嫾绠″澂銆�
鍦撻嫾鑸囧叾瀹冮嫾绛嬬殑鍗€(q奴)鍒ワ細1 澶栧瀷涓嶄竴妯�锛屽湏閶煎鍨嬪厜鍦擄紝鐒＄磱鐒¤倠锛屽叾瀹冮嫾绛嬭〃闈㈠鍨嬫湁鍒荤磱鎴栨湁鑲�锛岄€欐ǎ灏遍€犳垚鍦撻嫾鑸囨贩鍑濆湡鐨勭矘绲愬姏灏忥紝鑰屽叾瀹冮嫾绛嬭垏娣峰嚌鍦熺殑绮樼祼鍔涘ぇ銆� 2 鎴愪唤涓嶄竴妯�锛屽湏閶�(涓€绱氶嫾)灞簬鏅€氫綆纰抽嫾锛屽叾瀹冮嫾绛嬪鐐哄悎閲戦嫾銆�3 寮峰害涓嶄竴妯�锛屽湏閶煎挤搴︿綆锛屽叾瀹冮嫾寮峰害楂�锛屽嵆鐩村緫澶у皬鐩稿悓鐨勫湏閶艰垏鍏跺畠閶肩瓔鐩告瘮锛屽湏閶兼墍鑳芥壙鍙楃殑鎷夊姏瑕佹瘮鍏跺畠閶肩瓔灏�锛屼絾鍦撻嫾鐨勫鎬ф瘮鍏跺畠閶肩瓔寮凤紝鍗冲湏閶煎湪琚媺鏂峰墠鏈夎純澶х殑璁婂舰,鑰屽叾瀹冮嫾绛嬪湪琚媺鏂峰墠鐨勮畩褰㈣灏忓緱澶�銆�
鍦撻嫾鐨勬婧�
妯欐簴锛氾紙GB699-1988銆丟B700-1988銆丟B3077-1988銆丟B702-1986銆丵J/HG02.17-1991锛�锛屼笅琛ㄧ偤鍦撻嫾瑭崇窗鐨勬婧�:
鏉愯唱 瑕�(gu墨)鏍� 鏉愯唱 瑕�(gu墨)鏍�
8#-10# 鈭�16-290 65Mn 鈭�40-300
15# 鈭�14-150 45Mn2 鈭�18-75
20# 鈭�8-480 60Si2Mn 鈭�16-150
35# 鈭�8-480 20CrMnTi 鈭�10-480
45# 鈭�6.5-480 20crmnTiB 鈭�16-75
Q235B 鈭�6.5-180 GCr15 鈭�16-400
40Cr 鈭�8-480 ML35 鈭�8-150
20Cr 鈭�10-480 T8-T13 鈭�8-480
42CrMo 鈭�12-480 Cr12 鈭�16-300
35CrMo 鈭�12-480 Cr12MoV 鈭�16-300
20CrMo 鈭�12-300 3Cr2W8V 鈭�16-300
38CrMoAL 鈭�20-300 45Cr50Cr 鈭�20-300
5CrMnMo 鈭�20-450 20CrMnMo 鈭�20-300
16Mn锛圦345B锛� 鈭�14-365 40Mn2 鈭�28-60
50Mn 鈭�40-200 35Cr 鈭�55
15CrMo 鈭�21鈭�24鈭�75 15Mn 鈭�32鈭�170
25# 鈭�16-280 40CrMnMo 鈭�80-鈭�160
YF45MnV 鈭�28-80 20CrMnMo 鈭�20-300
30# 鈭�6.5-480 27 SiMn 鈭�20-350
30Crmo 鈭�28 Crwmn 鈭�20-300
30CrmnTi 鈭�16-300 H13(4Cr5MoSiVi) 鈭�20-300
60# 鈭�210.鈭�260 40crNimo 鈭�20-400
鍦撻嫾鐞嗚珫閲嶉噺瑷堢畻鍏紡锛氬寰懶ュ寰懶�0.00617=kg/m
鍦撻嫾鐩村緫d锛堝瀷铏燂級 鐞嗚珫閲嶉噺 kg/m 鍦撻嫾鐩村緫d锛堝瀷铏燂級 鐞嗚珫閲嶉噺kg/m
鍦撻嫾 鍦撻嫾
5.5 0.186 13 1.04
6 0.222 14 1.21
6.5 0.26 15 1.39
7 0.302 16 1.58
8 0.395 17 1.78
9 0.499 18 2
10 0.617 19 2.23
* 11 0.746 20 2.47
12 0.888 21 2.72
22 2.98 63 24.5
* 23 3.26 * 65 26
24 3.55 * 68 28.5
25 3.85 70 30.2
26 4.17 75 34.7
* 27 4.49 80 39.5
28 4.83 85 44.5
* 29 5.18 90 49.9
30 5.55 95 55.6
* 31 5.92 100 61.7
32 6.31 105 68
* 33 6.71 110 74.6
34 7.13 115 81.5
* 35 7.55 120 88.8
36 7.99 125 96.3
38 8.9 130 104
40 9.86 140 121
42 10.9 150 139
45 12.5 160 158
48 14.2 170 178
50 15.4 180 200
53 17.3 190 223
* 55 18.6 200 247
56 19.3 220 298
* 58 20.7 250 385
60 22.2
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鍒嗛
1.鎸夊寲瀛告垚鍒嗗垎椤�
纰崇礌閶兼寜鍖栧鎴愬垎锛堝嵆浠ュ惈纰抽噺锛夊彲鍒嗙偤浣庣⒊閶�銆佷腑纰抽嫾鍜岄珮纰抽嫾銆�
(1) 浣庣⒊閶�
鍙堢ū杌熼嫾锛屽惈纰抽噺寰�0.10%鑷�0.30%浣庣⒊閶兼槗浜庢帴鍙楀悇绋姞宸ュ閸涢€狅紝鐒婃帴鍜屽垏鍓�锛屽父鐢ㄦ柤鍒堕€犻張姊濓紝閴氶嚇锛岃灪鏍�锛岃桓绛夈€�
(2) 涓⒊閶�
纰抽噺0.25%锝�0.60%鐨勭⒊绱犻嫾銆傛湁閹�(zh猫n)闈滈嫾銆佸崐閹�(zh猫n)闈滈嫾銆佹哺楱伴嫾绛夊绋敘鍝�銆傞櫎纰冲閭勫彲鍚湁灏戦噺閷筹紙0.70%锝�1.20%锛�銆傛寜鐢㈠搧璩噺鍒嗙偤鏅€氱⒊绱犵祼妲嬮嫾鍜屽劒(y艒u)璩⒊绱犵祼妲嬮嫾銆傜啽鍔犲伐鍙婂垏鍓婃€ц兘鑹ソ锛岀剨鎺ユ€ц兘杓冨樊銆傚挤搴︺€佺‖搴︽瘮浣庣⒊閶奸珮锛岃€屽鎬у拰闊屾€т綆浜庝綆纰抽嫾?锛熷埞鍞ゆ礃宕藉箽?锛岀洿鎺ヤ娇鐢ㄧ啽杌嬫潗銆佸喎鎷夋潗锛屼害鍙稉鐔辫檿鐞嗗悗浣跨敤銆傛番鐏€佸洖鐏悗鐨勪腑纰抽嫾鍏锋湁鑹ソ鐨勭稖鍚堝姏瀛告€ц兘銆傝兘澶犻仈鍒扮殑鏈€楂樼‖搴︾磩鐐篐RC55(HB538锛�锛屜僢鐐�600锝�1100MPa銆傛墍浠ュ湪涓瓑寮峰害姘村钩鐨勫悇绋敤閫斾腑锛屼腑纰抽嫾寰楀埌鏈€寤ｆ硾鐨勬噳鐢�锛岄櫎浣滅偤寤虹瓚鏉愭枡澶栵紝閭勫ぇ閲忕敤浜庡埗閫犲悇绋姊伴浂浠�銆�
锛�3锛夐珮纰抽嫾
甯哥ū宸ュ叿閶硷紝鍚⒊閲忓緸0.60%鑷�1.70%锛屽彲浠ユ番纭拰鍥炵伀銆傞寴锛屾挰妫嶇瓑鐢卞惈纰抽噺0.75%鐨勯嫾鍒堕€狅紱 鍒囧墛宸ュ叿濡傞墕闋�锛岀挡鏀�锛岄壐鍒€绛夌敱鍚⒊閲�0.90% 鑷�1.00% 鐨勯嫾鍒堕€犮€�
2.鎸夐嫾鐨勫搧璩垎椤�
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