E312-16
绗﹀悎锛�GB/T983 E312-16
AWS E312-16
NB/T 47018
瑾�(shu艒)鏄庯細E312-16閳﹂吀鍨嬬磪钘ョ毊鐨勪笉閵归嫾鐒婃銆傜剨绺噾灞叿鏈夎壇濂界殑鎶楄鎬ц兘锛岀剨鎺ュ伐钘濇€ц兘鍎�(y艒u)鑹�锛屼氦鐩存祦鍏╃敤锛岀剨姊濊€愮櫦(f膩)绱�锛岀剨鎺ュ伐钘濇€ц兘鑹ソ锛岃純缍犺棩鐨瓻312闆诲姬鏇存煍鍜�锛岄婵烘洿灏忋€傛搷浣滄€т匠锛屽叏浣嶇疆鐒婃帴鎬уソ銆�
鐢ㄩ€旓細鐢ㄤ簬楂樼⒊閶�銆佸伐鍏烽嫾鍙婄暟绋噾灞殑鐒婃帴銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛�%
|
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
Cu |
妯�(bi膩o)婧�(zh菙n)鍊� |
鈮�0.15 |
0.5-2.5 |
鈮�0.90 |
鈮�0.020 |
鈮�0.030 |
28.0-32.0 |
8.0-10.5 |
鈮�0.75 |
鈮�0.75 |
涓€ 渚� |
0.075 |
1.25 |
0.77 |
0.011 |
0.023 |
29.59 |
9.20 |
0.15 |
0.12 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘
|
鎶楁媺寮�(qi谩ng)搴� |
寤朵几鐜� |
妯�(bi膩o)婧�(zh菙n)鍊� |
鈮�660 |
鈮�22 |
涓€ 渚� |
795 |
24 |
鐒婃瑕�(gu墨)鏍煎強鍙冭€冮浕娴侊紙DC+鎴朅C锛�
鐒婃鐩村緫(mm锛� |
2.5 |
3.2 |
4.0 |
5.0 |
|
鐒婃闀�(zh菐ng)搴�(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(xi脿ng):
1. 鐒婂墠鐒婃浣跨敤鍓嶉爤缍�(j墨ng)350鈩冪儤鐒�1灏忔檪(sh铆)锛岄毃鐑橀毃鐢ㄣ€�
2. 鐒婂墠蹇呴爤灏�(du矛)鐒婁欢娓呴櫎閻甸姽銆佹补姹°€佹按鍒嗙瓑涓嶆綌鐗�銆�
3. 鐒婃帴鏅�(sh铆)鐩¢噺淇濇寔灏忛浕娴併€佺煭寮ф搷浣溿€�