绗﹀悎 GB/T 17853 E347T1-1
AWS A5.22 E317LT1-1
瑾槑:
JQ-317L鏄竴绋瓹O2姘ｉ珨淇濊(h霉)涓嶉姽閶艰棩鑺剨绲�,闆诲姬鏌斿拰绌�(w臎n)瀹�锛岄婵哄皯锛屾垚褰㈢編瑙€锛岃劔娓ｅ鏄�锛屽叿鏈夎壇濂界殑鐒婃帴宸ヨ棟鎬ц兘锛屽彲閫�(j矛n)琛屽叏浣嶇疆鐒婃帴銆傜敱浜庣啍鏁烽噾灞殑濂ф皬楂旂祫绻斾腑鍚湁閻电礌楂�锛屽洜姝ゅ叿鏈夎壇濂界殑鎶楄鎬с€�
鐢ㄩ€�:
閬╃敤浜庣剨鎺ヤ綆纰�18%Cr-12%Ni-2%Mo-N涓嶉姽閶硷紙SUS316LN绛夛級锛屼綆纰�19%Cr-13%Ni-3%Mo涓嶉姽閶硷紙SUS317L绛夛級銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎(%) (淇濊(h霉)姘ｉ珨锛欳O2)
|
|
C |
Mn |
Si |
Ni |
Cr |
Mo |
S |
P |
|
淇濊瓑鍊� |
鈮�0.04 |
0.5~2.5 |
鈮�1.0 |
12.0~14.0 |
18.0~21.0 |
3.0~4.0 |
鈮�0.03 |
鈮�0.04 |
|
渚嬪€� |
0.030 |
1.25 |
0.56 |
13 |
19.15 |
3.4 |
0.004 |
0.021 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘 (淇濊(h霉)姘ｉ珨锛欳O2)
|
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
Rm(N/mm2) |
A(%) |
|
淇濊瓑鍊� |
鈮�520 |
鈮�20 |
|
渚嬪€� |
565 |
38 |
渚涜波瑕�(gu墨)鏍硷細蠁1.2mm 蠁1.4mm 蠁1.6mm
