姹熻タ鍖呴兊42CrMo閶兼埃淇濈剨绲睺GS-308L涓嶉姽閶兼棩鏈閶兼艾寮х剨绲叉壒鐧�(f膩)42CrMo閶兼埃淇濈剨绲查姺鍞浕瑭卞粻瀹�
42CrMo閶兼埃淇濈剨绲插粻瀹堕浕瑭�
42CrMo閶兼埃淇濈剨绲叉壒鐧�(f膩)绺介浕瑭�
2CrMo閶煎皥鐢ㄦ埃淇濈剨绲茬附缍�(j墨ng)閵峰粻瀹�-
12CrMo鐒婃帴鏉愭枡鐒婃
30crni2mov鐒婃帴鏉愭枡
42CrMo閶兼埃淇濈剨绲查姺鍞浕瑭卞粻瀹�
30Cr2Ni2Mo鐒婃帴鏉愭枡
30CrMnTi鐒婃帴鏉愭枡鐒�
50CrVA鐒婃帴鏉愭枡鐒婃
40CrV鐒婃帴鏉愭枡鐒婃鐒�
35CrMnSiA鐒婃帴鏉愭枡鐒�
35CrMnSi鐒婃帴鏉愭枡鐒�
30CrMnSiA鐒婃帴鏉愭枡鐒�
30crmnsi鐒婃帴鏉愭枡鐒�
40CrMn鐒婃帴鏉愭枡鐒婃
38CrSi鐒婃帴鏉愭枡鐒婃
50Cr鐒婃帴鏉愭枡鐒婃鐒�
45Cr鐒婃帴鏉愭枡鐒婃鐒�
40Cr鐒婃帴鏉愭枡鐒婃鐒�
35Cr鐒婃帴鏉愭枡鐒婃鐒�
42SiMn鐒婃帴鏉愭枡鐒婃
35SiMn鐒婃帴鏉愭枡鐒婃
27SiMn鐒婃帴鏉愭枡鐒婃
50Mn2鐒婃帴鏉愭枡鐒婃鐒�15CrMo鐒婃帴鏉愭枡鐒婃鐒婄挡姘ｄ繚鐒婄挡姘姬鐒婄挡鍩嬪姬鐒婄挡
鑰愮（钘ヨ姱鐒婄挡鐨勫劒(y艒u)榛�(di菐n)鍙婂垎椤�
鑰愮（鐒婄挡
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鐒婃帴42CrMo楂樺挤(qi谩ng)閶肩剨绲茬剨姊� 鐒¤绱嬪粻瀹堕浕瑭�
鍖栧(xu茅)鎴愪唤 绶ㄨ集纰� C 锛�0.38锝�0.45%纭� Si锛�0.17锝�0.37%閷� Mn锛�0.50锝�0.80%纭� S 锛氬厑瑷辨畼浣欏惈閲忊墹0.035%纾� P 锛氬厑瑷辨畼浣欏惈閲忊墹0.035%閴� Cr锛�0.90锝�1.20%閹� Ni锛氬厑瑷辨畼浣欏惈閲忊墹0.030%閵� Cu锛氬厑瑷辨畼浣欏惈閲忊墹0.030%閴� Mo锛�0.15锝�0.25% [1] 鍖栧(xu茅)鎴愪唤绶ㄨ集
纰� C 锛�0.38锝�0.45%
纭� Si锛�0.17锝�0.37%
閷� Mn锛�0.50锝�0.80%
纭� S 锛氬厑瑷辨畼浣欏惈閲忊墹0.035%
纾� P 锛氬厑瑷辨畼浣欏惈閲忊墹0.035%
閴� Cr锛�0.90锝�1.20%
閹� Ni锛氬厑瑷辨畼浣欏惈閲忊墹0.030%
閵� Cu锛氬厑瑷辨畼浣欏惈閲忊墹0.030%
鍖栧(xu茅)鎴愪唤
纰� C 锛�0.10锝�0.17
纭� Si锛�0.17锝�0.37
閷� Mn锛�0.30锝�0.60
纭� S 锛氬厑瑷辨畼浣欏惈閲忊墹0.035
纾� P 锛氬厑瑷辨畼浣欏惈閲忊墹0.035
閴� Cr锛�0.60锝�0.90
閹� Ni锛�2.75锝�3.15
閵� Cu锛氬厑瑷辨畼浣欏惈閲忊墹0.030
閴� Mo锛�0.15锝�0.25% [1]
20MnV楂樺挤(qi谩ng)搴︽埃淇濈剨绲叉艾寮х剨绲插叿鏈夎壇濂界殑寮�(qi谩ng)搴︺€佸鎬�銆侀煂鎬х剨鎺�20MnV閶�锛岄崑鐖愩€侀珮澹撳鍣�銆佸ぇ鍨嬮珮澹撶閬撶瓑杓冮珮杓夎嵎鐨勭剨鎺ョ祼(ji茅)妲�(g貌u)浠�锛屽喎鎷夈€佸喎娌栧闆朵欢锛屽娲诲閵枫€侀綊杓瓑锛屽叿鏈夐珮鐨勮〃闈㈢‖搴﹀強鑰愮（鎬ц€岀劇寰堝ぇ娌栨搳鐨勯浂浠讹紝濡傞綊杓�銆佸绛掋€佽桓銆佷富杌搞€佹洸杌�銆佸績杌�銆侀姺瀛�銆侀€ｆ】銆� 铻洪嚇銆佽灪甯�銆侀€�(j矛n)姘ｉ枼绛�
(璩�(zh矛)閲忓垎?j菒n)?sh霉))(%)
纰� C :0.17~0.24
纭� Si:0.17~0.37
閷� Mn:1.30~1.60
纭� S :鍏佽ū娈樹綑鍚噺鈮�0.035
纾� P :鍏佽ū娈樹綑鍚噺鈮�0.035
閴� Cr:鍏佽ū娈樹綑鍚噺鈮�0.30
閹� Ni:鍏佽ū娈樹綑鍚噺鈮�0.30
閵� Cu:鍏佽ū娈樹綑鍚噺鈮�0.30
閴� Mo:鈮�0.15
閲� V :0.07~0.12
鎶楁媺寮�(qi谩ng)搴� 蟽b (MPa):鈮�785(80)
灞堟湇寮�(qi谩ng)搴� 蟽s (MPa):鈮�590(60)
浼搁暦鐜� 未5 (%):鈮�10
鏂烽潰鏀剁府鐜� 蠄 (%):鈮�40
娌栨搳鍔� Akv (J):鈮�55
娌栨搳闊屾€у€� 伪kv (J/cm²):鈮�69(7)
50Mn2楂樺挤(qi谩ng)搴︽姉瑁傜剨绲�
鍏锋湁楂樼殑寮�(qi谩ng)搴︺€佸綀鎬у拰鑰愮（鎬�
淇(b菙)涓瓑璨�(f霉)鑽�銆佹埅闈㈠昂瀵歌純澶х殑闆朵欢銆備緥濡�:閲嶅瀷姗�(j墨)姊颁笂鐢ㄤ綔婊惧嫊(d貌ng)杌告壙涓殑涓昏桓銆佽桓鍙婂ぇ鍨嬮綊杓�;姹借粖涓婄殑鍌冲嫊(d貌ng)鑺遍嵉杌镐互鍙婃壙鍙楁矕鎿婅矤(f霉)鑽风殑蹇冭桓;涓€鑸(j墨)姊颁笂鐢ㄤ綔榻掕吉銆佽澑妗裤€侀綊杓桓銆佹洸杌�銆侀€ｆ】绛�銆傛澶�锛屾閶奸倓鍙敤渚嗗埗閫犳澘褰堢哀鍙婂钩鍗风哀绛夈€�
鎶楁媺寮�(qi谩ng)搴�(蟽b/MPa):鈮�930
灞堟湇榛�(di菐n)(蟽s/MPa):鈮�785
鏂峰悗浼搁暦鐜�(未5/%):鈮�9
鏂烽潰鏀剁府鐜�(蠄/%):鈮�40
娌栨搳鍚告敹鍔�(Aku2/J):鈮�39
纭匰i:0.17~0.37
閷矼n:1.40~1.80
纾� P:鈮�0.025 (娈樼暀鍚噺)
纭� S:鈮�0.025 (娈樼暀鍚噺)
閴� Cr:鈮�0.30 (娈樼暀鍚噺)
閹� Ni:鈮�0.30 (娈樼暀鍚噺)
閵� Cu:鈮�0.25 (娈樼暀鍚噺)
|
鍝佸悕 |
AWS鍨嬭櫉 |
鐒婃鍜岀剨绲插寲瀛�(xu茅)鎴愬垎(%) |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘 |
鐗瑰緛鑸囩敤閫� |
||||||||||||
|
|
|
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
Cu |
Nb |
蟽0.2(MPa) |
未b(MPa) |
未(%) |
Akv(J) |
|
|
TGS-308L |
ER308L |
0.013 |
0.43 |
1.86 |
0.023 |
0.002 |
9.95 |
19.85 |
0.05 |
0.07 |
|
420 |
590 |
45 |
-196鈩�:78 |
鐢ㄤ簬鐒婃帴18%Cr-8%Ni浣庣⒊涓嶉姽閶� |
|
TGS-309L |
ER309L |
0.016 |
0.41 |
1.84 |
0.019 |
0.002 |
13.68 |
23.28 |
0.03 |
0.04 |
|
410 |
570 |
38 |
0鈩�:110 |
鐢ㄤ簬涓嶉姽閶艰垏鍏跺畠閶肩殑鐣扮ó閶肩剨鎺ュ拰寰�(f霉)鍚堥嫾閬庢浮灞ょ剨鎺� |
|
TGS-309MoL |
ER309LMo |
0.016 |
0.43 |
1.76 |
0.016 |
0.005 |
13.54 |
23.35 |
2.19 |
0.05 |
|
440 |
590 |
36 |
|
鐢ㄤ簬涓嶉姽閶艰垏鍏跺畠閶肩殑鐣扮ó閶肩剨鎺ュ拰寰�(f霉)鍚堥嫾閬庢浮灞ょ剨鎺� |
|
TGS-316L |
ER316L |
0.014 |
0.41 |
1.74 |
0.023 |
0.002 |
12.29 |
19.22 |
2.19 |
0.11 |
|
390 |
550 |
43 |
-196鈩�:49 |
鐢ㄤ簬鐒婃帴18%Cr-12%Ni-2%Mo涓嶉姽閶� |
|
TGS-347 |
ER347 |
0.05 |
0.43 |
2.29 |
0.020 |
0.003 |
9.85 |
19.51 |
0.06 |
0.07 |
0.66 |
460 |
630 |
40 |
0鈩�:88 |
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