| 鐒婃帴娉� | 閷︽嘲鐢�(ch菐n) 鍝佸悕绋� | 鐩哥暥(d膩ng)瑕�(gu墨)鏍� | 瑕�(gu墨)鏍� | 鐔旀暦閲戝爆鐗╃悊鎬ц兘涔嬩竴渚� | 鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤涔嬩竴渚嬶紙Wt%锛� | 涓昏鐢ㄩ€� | |||||||||
| GB | JIS | AWS | 鎶楁媺 寮�(qi谩ng)搴� MPa |
灞堟湇 寮�(qi谩ng)搴� MPa |
寤朵几 搴� % |
娌栨搳鍊� J(鈩�) |
C | Si | Mn | Ti | 鍏跺畠 | ||||
| GTAW 閹㈡サ姘姬鐒� | JG-50 | ER50-G | YGT50 | ER70S-G | 1.6-4.0 | 575 | 490 | 28 | 160锛�-20锛� | 0.06 | 0.83 | 1.26 | 閬╁悎绠′欢鎵撳簳鐒婃帴锛屽閫犺埞銆佺煶娌瑰寲瀛�(xu茅)銆佹牳鑳介浕寤犵瓑楂樺瑷�(sh猫)鍌欑浠跺皪鎺ュ強瑙掔剨銆�
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| JG-51 | ER50-3 | YGT50 | ER70S-3 | 1.6-4.0 | 568 | 450 | 28 | 176锛�-29锛� | 0.09 | 0.48 | 1.20 | A1:0.06 Zr:0.04 | 閬╁悎钖勬澘鍙婇渶鎵撳簳鐒婂牬鍚堬紝鐒婃帴鎬у劒(y艒u)鑹�銆�
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| JG-52 | ER50-2 | YGT50 | ER70S-2 | 1.6-4.0 | 540 | 465 | 26 | 286锛�-40锛� | 0.04 | 0.46 | 1.21 | 0.06 | Mo:0.40 | 閬╁悎绠′欢鍏ㄤ綅缃墦搴曠剨鎺�锛屽惈TIi銆丄1銆乑r绛夊厓绱�锛屾湁鍎�(y艒u)瓒婄殑鍔涘(xu茅)鎬ц兘銆�
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| JG-56 | ER50-6 | YGT50 | ER70S-6 | 1.6-4.0 | 590 | 540 | 25 | 140锛�-29锛� | 0.05 | 0.70 | 1.86 | 閬╅噺 | 閬╁悎鎵撳簳鐒婃帴锛岄€氬父浣跨敤浜嶮n-Mo銆丮nMoNi绛夐珮寮�(qi谩ng)搴﹂嫾鐨勭剨鎺ュ牬鍚�銆�
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| JG-80 | ER55-G | YGT60 | ER80S-G | 1.6-4.0 | 680 | 590 | 28 | 174锛�-29锛� | 0.07 | 0.80 | 132 | 閬╁悎绠′欢鎵撳簳鐒婃帴锛屽閫犺埞銆佺煶娌瑰寲瀛�(xu茅)銆佹牳鑳介浕寤犵瓑楂樺瑷�(sh猫)鍌欑浠跺皪鎺ュ強瑙掔剨銆�
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