430涓嶉姽閶兼 X8cr17鍦撻嫾闆跺垏
Y1Cr17灞簬鏀硅畩鎴愬垎璁婃垚鏄撳垏鍓婄殑430閶�銆�
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1銆佸湅妯�(bi膩o)GB-T妯�(bi膩o)婧�(zh菙n)锛氭暩(sh霉)瀛楃墝铏燂細S11717銆佹柊鐗岃櫉锛歒10Cr17銆佽垔鐗岃櫉锛歒1Cr17,
2銆佺編妯�(bi膩o)锛欰STMA妯�(bi膩o)婧�(zh菙n)锛歋43020锛孲AE妯�(bi膩o)婧�(zh菙n)锛�51430F锛孶NS妯�(bi膩o)婧�(zh菙n)锛�430F锛�
3銆佹棩妯�(bi膩o)JIS妯�(bi膩o)婧�(zh菙n)锛歴us430 F锛�
4銆佸痉妯�(bi膩o)DIN妯�(bi膩o)婧�(zh菙n)锛�1. 4104锛�1.4105锛�.
5銆佹瓙妯�(bi膩o)EN妯�(bi膩o)婧�(zh菙n)锛歑12CrMoS17锛孹7CrMoS17銆�
浜�銆乊1Cr17鍖栧(xu茅)鎴愬垎锛�
鈶寸⒊C锛氣墹0.12锛�
鈶电Si锛氣墹1.00锛�
鈶堕尦Mn锛氣墹1.25锛�
鈶风７P锛氣墹0.040锛�
鈶哥～S锛氣墺0.015锛�
鈶归壔Cr锛�16.00锝�18.00锛�
鈶洪幊Ni锛氬厖瑷卞姞鈮�0.60锛�
鈶婚壃Mo锛氬厖瑷卞姞鈮�0.60
涓�銆乊1Cr17鐗╃悊鎬ц兘锛�
鈶犲瘑搴﹀瘑搴�(20鈩�)/kg/dm3:7.78,
鈶＄啍榛�(di菐n)/鈩�:1427~1510,
鈶㈡瘮鐔卞(0~100鈩�)/kg/(kg.k):0.46,
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鈶哥啽灏�(d菐o)鐜�/w/(m.k)500鈩�-:-,
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鈶︾窔鑴圭郴鏁�(sh霉)/(10-6/k)0~578鈩�:11.4 ,
鈶ч浕闃荤巼锛�20鈩冿級/锛埼�.mm2/m):0.6,
鈶ㄧ副鍚戝綀鎬фā閲忥紙20鈩冿級/GPa:200锛�
鈶╃鎬�:鏈�銆�
鈶寸媭鎱�(t脿i)锛氭鏉愬浐婧惰檿鐞�锛屾澘鏉愬浐婧堕吀娲楋紝
鈶垫姉鎷夊挤(qi谩ng)搴︼紙RM/MPa锛夛細450锛�
鈶跺欢浼稿挤(qi谩ng)搴︼紙Rp0.2/MPa锛夛細205锛�
鈶蜂几闀风巼A/%锛�22锛�
鈶告柗闈㈡敹绺巼锛圸/%锛夛細50銆�
430涓嶉姽閶兼 X8cr17鍦撻嫾闆跺垏
浜�銆乊1Cr17鐔辫檿鐞嗭細
鈶犵‖搴BW鈮わ細閫€鐏�183锛岀‖搴RB鈮わ細83锛�
鈶″姞鐔辨韩搴︼細680~820锛�
鈶㈠姞鐔辨柟寮忥細绌哄喎鎴栫珐鍐�銆�
