ER318
绗﹀悎锛�YB/T 5092-2005 ?H08Cr19Ni12Mo2Nb
AWS A5.9 ER318
瑾槑锛�ER318鏄�18Cr-12Ni-2Mo-Nb涓嶉姽閶肩剨绲�銆傚洜鍦‥R316鍩虹(ch菙)涓婃坊鍔犱簡Nb锛岃兘鏈夋晥鏀瑰杽鑰愯厫铦曟€�锛屽挨鍏舵彁楂樻姉鏅堕枔鑵愯潟鎬ц兘銆傜剨鎺ユ搷浣滄€ц壇濂�锛岄浕寮х┅(w臎n)瀹�銆佹垚鍨嬬編瑙€銆侀婵哄皯?锛熸墖顐嬫仮鐓ら檮鍗�?br />
鐢ㄩ€旓細鐢ㄤ簬鐒婃帴纭吀銆佺閰哥敓鐢�(ch菐n)璨ㄥ劜閬嬭ō鍌欙紝濡係US316Ti/Nb鏉愭枡鐨勭剨鎺�銆�
鐒婄挡鍖栧鎴愬垎鑼冨湇鍙婁竴渚嬶細%????
|
? |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Cu |
|
鐒婄挡 |
鈮�0.08 |
0.30- |
1.00- |
鈮�0.030 |
鈮�0.030 |
18.50- |
11.00- |
2.00-3.00 |
鈮�0.75 |
|
? |
Nb 8脳c -1.00 |
? |
?
?
鐒婄斧閲戝爆灏勭窔鎺㈠偡瑕佹眰锛氣厾绱�
娉ㄦ剰浜嬮爡鍙婃搷浣滆榛烇細
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