鐗岃櫉(h脿o)
C17E2C浣庣⒊婊查€忛嫾
灏�(du矛)鎳�(y墨ng)妯�(bi膩o)婧�(zh菙n) ASTM A1040-2010
閸涘埗纰抽嫾銆佷綆鍚堥噾閶煎拰鍚堥噾閶肩当(t菕ng)涓€妯�(bi膩o)婧�(zh菙n)绛夌礆(j铆)鎴愬垎鎸囧崡
Standard Specification for Specifying Harmonized Standard Grade Combs for Wrought Carbon , Low-Alloy, and Alloy Steels
姝搁 纰抽嫾
瑾�(shu艒)鏄� 1018鏄編鍦�(gu贸)鏉愭枡,浠栫殑鍚尦閲忔瘮杓冮珮,鍜屽湅(gu贸)鍏�(n猫i)鐨�16Mn鎴栬€�15Mn,20Mn鍖栧(xu茅)绲勬垚椤炰技,鍜�20铏�(h脿o)閶煎拰Q235鐨勫惈纰冲樊涓嶅,浣嗘槸鍚尦閲忓氨宸緢澶氫簡.10浠ｈ〃纰抽尦閶� 18浠ｈ〃纰冲惈閲�.
1018閶兼潗楂橀尦浣庣⒊婊查€忛嫾,鍚堥噾绲�(ji茅)妲�(g貌u)閶煎唬娉涚敤浜庢椿濉�銆佽灪閲�銆佸偝鍕�(d貌ng)杌�銆佹(j墨)搴�,褰堢哀,鍒堕€犳敞灏勬ā鐨勬帹鏉�銆侀帠妤�銆佸嚬妯″銆佸京(f霉)浣嶆】銆佺洿寰戣純澶х殑鎺ㄦ】銆佸瀷鑺浐瀹氭澘绛夌祼(ji茅)妲�(g貌u)涓�.
纭害:50纭害,鏈啽铏曠悊,鈮�197HB,鐔辫檿鐞嗚(gu墨)鑼�,姝ｇ伀,910鈩�.
娉細纭呭惈閲忥細鈮�0.1%锛�0.07锝�0.15%锛�0.1锝�0.2%锛�0.15锝�0.35%锛�0.2锝�0.4%鎴�0.3锝�0.6%
C17E2C鍖栧(xu茅)鍏冪礌鎴愬垎鍚噺(%)
鎴愬垎 C Mn P S
鏈€灏忓€� 0.15 0.6 - -
鏈€澶у€� 0.2 0.9 0.04 0.035
杩戜技灏�(du矛)鐓ц〃
涓湅(gu贸) 鏃ユ湰 缇庡湅(gu贸) 鍦�(gu贸)闅涙(bi膩o)婧�(zh菙n)绲勭箶 寰峰湅(gu贸) 姝愭(bi膩o)
GB ISC JIS ASTM ISO DIN EN/DIN W-Nr. EN 鏁�(sh霉)瀛楃墝铏�(h脿o)
ML18Mn U41188 SWRCH18A 1018 CE16E4 C17E2C 1.1147 C17E2C 1.1147
