ER2209
绗﹀悎锛歒B/T 5092-2005 H03Cr22Ni8Mo3N
AWS A5.9 ER2209
瑾槑锛欵R2209鏄洐鐩镐笉閵归嫾鐢∕IG銆乀IG鐒婄挡锛屽叾鐒婃帴宸ヨ棟鍎�(y艒u)鑹�锛屽叾鐒婄斧閲戝爆鍏锋湁鍎�(y艒u)鑹殑鍔涘(xu茅)鎬ц兘銆�
鐢ㄩ€旓細鐢ㄤ簬22%Cr鍨嬮洐鐩搁嫾鐨勭剨鎺�锛屽2205銆�
鐒婄挡鍖栧(xu茅)鎴愬垎鑼冨湇鍙婁竴渚嬶細%
|
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Cu |
N |
|
鐒婄挡 |
鈮�0.030 |
鈮�0.90 |
0.50- |
鈮�0.030 |
鈮�0.030 |
21.50- |
7.50- |
2.50- |
鈮�0.75 |
0.08- |
|
涓€渚� |
0.020 |
0.45 |
1.65 |
0.011 |
0.009 |
22.5 |
8.75 |
3.2 |
0.2 |
0.15 |
鐒婄斧閲戝爆灏勭窔鎺㈠偡瑕佹眰锛氣厾绱�(j铆)
娉ㄦ剰浜嬮爡(xi脿ng)鍙婃搷浣滆榛�(di菐n)锛�
1. 鐒婃帴铏曢爤寰瑰簳娓呴櫎娌规薄銆侀惖閵广€佹按浠界瓑琛ㄩ潰闆滆唱(zh矛)锛屼互闃叉鐒婃帴鏅�(sh铆)鐢�(ch菐n)鐢熸埃瀛�銆佽绱嬬瓑锛屾竻鐞嗘檪(sh铆)锛屽潯鍙ｉ潰鍙婂懆鍦嶈纾ㄥ嚭閲戝爆鍏夋兢銆�
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