鍌欐敞锛氫竴鍙ｅ児鐐�1鍏枻鐨勫児鏍�锛�20鍏枻/绠�锛�
A107锛�-196鈩冿級
绗﹀悎锛�GB/T983 E308-15
AWS E308-15
NB/T 47018
瑾槑锛�A107鏄綆姘垑鍨嬭棩鐨笉閵归嫾鐒婃锛屽叾鐒婄斧閲戝爆鍏锋湁鑹ソ鐨勫姏瀛告€ц兘鍙婃姉鏅堕枔鑵愯潟鎬ц兘锛屽挨鍏舵槸鍦�-196鈩冨叿鏈夎壇濂界殑娌栨搳闊屾€�銆傞噰鐢ㄧ洿娴佸弽鎺ワ紝鎿嶄綔鎬т匠锛屽叏浣嶇疆鐒婃帴鎬уソ銆�
鐢ㄩ€旓細鐢ㄤ簬0Cr19Ni9涓嶉姽閶肩祼(ji茅)妲�(g貌u)鐨勭剨鎺ワ紝鍦�-196鈩冧笅鏈夎壇濂界殑闊屾€�銆�
鐔旀暦閲戝爆鍖栧鎴愬垎锛�%
|
|
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
Cu |
|
妯欐簴鍊� |
鈮�0.08 |
0.5-2.5 |
鈮�0.90 |
鈮�0.020 |
鈮�0.030 |
18.0-21.0 |
9.0-11.0 |
鈮�0.75 |
鈮�0.75 |
|
涓€ 渚� |
0.057 |
1.35 |
0.41 |
0.007 |
0.021 |
19.25 |
10.00 |
0.15 |
0.20 |
鐔旀暦閲戝爆鍔涘鎬ц兘
|
|
鎶楁媺寮峰害 |
寤朵几鐜� |
-196鈩冩矕鎿婂姛 |
|
妯欐簴鍊� |
鈮�550 |
鈮�35 |
鈮�31 |
|
涓€ 渚� |
630 |
42 |
50 |
| 鐒婃鐩村緫(mm锛� |
2.5 |
3.2 |
4.0 |
5.0 |
|
|
鐒婃闀峰害(mm锛� |
250 |
350 |
350 |
350 |
|
|
闆绘祦鑼冨湇锛圓锛� |
骞崇剨 |
60-80 |
90-110 |
120-160 |
150-200 |
|
绔�銆佷话鐒� |
50-70 |
80-100 |
100-150 |
鈥� |
|
娉ㄦ剰浜嬮爡:
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2. 鐒婂墠蹇呴爤灏嶇剨浠舵竻闄ら惖閵�銆佹补姹°€佹按鍒嗙瓑涓嶆綌鐗�銆�
3. 鐒婃帴鏅傜洝閲忎繚鎸佸皬闆绘祦銆佺煭寮ф搷浣�銆�
|
寤犲锛氬寳浜噾濞佺剨鏉愭湁闄愬叕鍙� |
