ISO 18275-B-E 83 15-G A
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鐢ㄩ€旓細涓昏鐢ㄤ簬E绱�(j铆)閶煎埗閫犵殑鍒楄粖杌婇墹缂洪櫡鐨勭剨瑁�(b菙)锛屼害鍙敤浜庢姉鎷夊挤(qi谩ng)搴︾浉鐣�(d膩ng)浜�830N/mm2宸﹀彸鐨勪綆鍚堥噾閶肩祼(ji茅)妲�(g貌u)鐨勭剨鎺�锛屽WEL-TEN80銆�WEL-TEN80C绛�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛�%锛�
|
|
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
V |
|
淇濊瓑鍊� |
鈮� 0.10 |
1.30-2.25 |
鈮�0.60 |
鈮�0.030 |
鈮�0.030 |
0.30- 1.50 |
1.75- 2.50 |
0.30- 0.55 |
鈮�0.05 |
|
渚嬪€� |
0.076 |
1.70 |
0.45 |
0.005 |
0.015 |
0.50 |
2.46 |
0.36 |
0.01 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛堢剨鎱�(t脿i)锛�
|
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
Rm (N/mm2) |
ReL/Rp0.2 (N/mm2) |
A (%) |
KV2锛�J锛� |
|
-50鈩� |
||||
|
淇濊瓑鍊� |
鈮�830 |
鈮�740 |
鈮�12 |
鈮�27 |
|
渚嬪€� |
870 |
835 |
18 |
55 |
鐔旀暦閲戝爆鎿�(ku貌)鏁ｆ矮鍚噺锛氣墹5.0ml/100g锛堣壊璀滄硶鎴栨按閵€娉曪級
X灏勭窔鎺㈠偡瑕佹眰锛�I绱�(j铆)
鐒婃帴浣嶇疆
鍙冭€冮浕娴侊紙DC+锛�
|
鐒婃鐩村緫锛�mm锛� |
桅3.2 |
桅4.0 |
桅5.0 |
|
鐒婃帴闆绘祦锛�A锛� |
90-120 |
140-180 |
170-210 |
娉ㄦ剰浜嬮爡(xi脿ng)锛�
1. 鐒婂墠鐒婃闋堢稉(j墨ng)400鈩冪儤鐒�1灏忔檪(sh铆)銆�
2. 鐒婂墠蹇呴爤灏�(du矛)鐒婁欢娓呴櫎閻甸姽銆佹补姹�銆佹按浠界瓑闆滆唱(zh矛)銆�
3. 鐒婂悗鍙€�(j矛n)琛�620鈩冨洖鐏檿鐞�锛屼互娑堥櫎鍏�(n猫i)鎳�(y墨ng)鍔�銆�
