绗﹀悎 GB E750T5-K3
瑾槑锛氳┎鐒婄挡鏄哀鍖栭垼-姘熷寲鐗╁瀷娓ｇ郴鐨勪綆鍚堥噾楂樺挤(qi谩ng)閶艰棩鑺剨绲�銆傜啍鏁烽噾灞叿鏈夊劒(y艒u)鑹殑缍滃悎鍔涘(xu茅)鎬ц兘銆傛姉瑁傛€ц兘濂�銆傚挨鍏跺叿鏈夎壇濂界殑浣庢韩娌栨搳闊屾€�銆傞仼鍚�**銆佺煶娌�銆佸伐绋嬫(j墨)姊板強鐓ゆ(j墨)鍒堕€犺妤�(y猫)浣跨敤銆傚苟涓斿伐钘濇€ц兘鑹ソ锛岄浕寮х┅(w臎n)瀹氥€佹垚鍨嬬編瑙€銆佹槗鑴福銆侀婵洪仼涓�銆傛帹钖︿娇鐢ㄦ贩鍚堟埃楂斿仛淇濊(h霉)姘ｉ珨鏁堟灉鏇翠匠銆�
鐢ㄩ€�锛氱敤浜�800MPa绱�(j铆)楂樺挤(qi谩ng)閶肩祼(ji茅)妲�(g貌u)鐨勭剨鎺�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛氾紙淇濊(h霉)姘ｉ珨CO2鎴朅r+20~25% CO2锛� 锛�%锛�
|
C |
Mn |
Si |
Mo |
Ni |
S |
P |
|
鈮�0.15 |
0.75~2.25 |
鈮�0.80 |
0.25~0.65 |
1.25~2.60 |
鈮�0.030 |
鈮�0.030 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
|
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
鎶楁媺寮�(qi谩ng)搴� Rm (MPa) |
灞堟湇寮�(qi谩ng)搴� Rel (MPa) |
寤朵几鐜嘇 (%) |
V鍨嬬己鍙ｆ矕鎿婂姛Akv |
|
|
瑭﹂(y脿n)婧害锛堚剝锛� |
娌栨搳鍔燂紙J锛� |
||||
|
淇濊瓑鍊� |
760~900 |
鈮�680 |
鈮�16 |
-50 |
鈮�27 |
鐔旀暦閲戝爆鎿�(ku貌)鏁ｆ矮鍚噺锛�鈮�6.0mL/100g锛堟按閵€娉曪級
鍙冭€冮浕娴侀浕澹擄細
|
鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
1.6 |
|
鍙冭€冮浕娴侊紙A锛� |
120~300 |
150~350 |
180~400 |
|
鐒婃帴闆诲锛圴锛� |
22~30 |
22~30 |
24~32 |
娉ㄦ剰浜嬮爡(xi脿ng)锛�
1銆侀噰鐢ㄧ洿娴侀浕婧愬弽鎺ワ紙DCEP锛�锛岀剨绲叉帴姝ｆ帴锛�
2銆侀噰鐢–O2鐒婃檪(sh铆)锛岀剨绲蹭几鍑洪暦(zh菐ng)搴�15~20mm锛孋O2姘ｉ珨娴侀噺鐐�20~25L/min锛�
3銆佸閬撶剨鏅�(sh铆)锛屽堡闁撴韩搴︿繚鎸佸湪150卤10鈩冿紱
4銆佺剨鍓嶅繀闋�**鐒婁欢涓婄殑閻甸姽銆佹补姹°€佹按鍒嗙瓑闆滆唱(zh矛)锛�
J707Ni 楂橀煂鎬т綆鍚堥噾楂樺挤(qi谩ng)閶艰棩鑺剨绲�
绗﹀悎 GB E600T5-K3
瑾槑锛欽707R鏄哀鍖栭垼-姘熷寲鐗╁瀷娓ｇ郴鐨勪綆鍚堥噾楂樺挤(qi谩ng)閶艰棩鑺剨绲�銆傜啍鏁烽噾灞叿鏈夊劒(y艒u)鑹殑缍滃悎鍔涘(xu茅)鎬ц兘銆傛姉瑁傛€ц兘妤靛ソ銆傚挨鍏跺叿鏈夎壇濂界殑浣庢韩娌栨搳闊屾€�銆傞仼鍚�**銆佺煶娌�銆佸伐绋嬫(j墨)姊板強鐓ゆ(j墨)鍒堕€犺妤�(y猫)浣跨敤銆傚苟涓斿伐钘濇€ц兘鑹ソ锛岄浕寮х┅(w臎n)瀹�銆佹垚鍨嬬編瑙€銆佹槗鑴福銆備娇鐢ㄦ贩鍚堟埃楂斾繚璀�(h霉)鏁堟灉鏇翠匠銆�
鐢ㄩ€�锛氶仼鐢ㄤ簬鐒婃帴15MnMoVN銆� 14MnMoVB銆�18MnMoNb銆丠Q-70閶间互鍙婄浉鎳�(y墨ng)绱�(j铆)鍒ョ殑浣庡悎閲戦珮寮�(qi谩ng)搴﹂嫾绲�(ji茅)妲�(g貌u)銆傚**鎴�(zh脿n)杌娿€佸ぇ鍨嬪钩鏉挎嫋杌�銆侀噸鍨嬬う灞遍亱(y霉n)杓歌粖杓�銆佸ぇ鍣镐綅姹旇粖璧烽噸姗�(j墨)銆侀噰娌硅ō(sh猫)鍌欑瓑鐨勭剨鎺�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛氾紙淇濊(h霉)姘ｉ珨CO2鎴朅r+20~25% CO2锛� 锛�%锛�
|
C |
Mn |
Si |
Mo |
Ni |
S |
P |
|
鈮�0.15 |
0.75~2.25 |
鈮�0.80 |
0.25~0.65 |
1.25~2.60 |
鈮�0.030 |
鈮�0.030 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
|
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
鎶楁媺寮�(qi谩ng)搴� Rm (MPa) |
灞堟湇寮�(qi谩ng)搴� Rel (MPa) |
寤朵几鐜嘇 (%) |
V鍨嬬己鍙ｆ矕鎿婂姛Akv |
|
|
瑭﹂(y脿n)婧害锛堚剝锛� |
娌栨搳鍔燂紙J锛� |
||||
|
淇濊瓑鍊� |
690~830 |
鈮�610 |
鈮�16 |
-50 |
鈮�27 |
鐔旀暦閲戝爆鎿�(ku貌)鏁ｆ矮鍚噺锛�鈮�3.0mL/100g锛堢敇娌规硶锛�
鍙冭€冮浕娴侀浕澹擄細
|
鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
1.6 |
|
鍙冭€冮浕娴侊紙A锛� |
120~300 |
150~350 |
180~400 |
|
鐒婃帴闆诲锛圴锛� |
22~30 |
22~30 |
24~32 |
娉ㄦ剰浜嬮爡(xi脿ng)锛�
1銆侀噰鐢ㄧ洿娴侀浕婧愬弽鎺ワ紙DCEP锛�锛岀剨绲叉帴姝ｆ帴锛�
2銆侀噰鐢–O2鐒婃檪(sh铆)锛岀剨绲蹭几鍑洪暦(zh菐ng)搴�15~20mm锛孋O2姘ｉ珨娴侀噺鐐�20~25L/min锛�
3銆佸閬撶剨鏅�(sh铆)锛屽堡闁撴韩搴︿繚鎸佸湪150卤10鈩�锛�
4銆佺剨鍓嶅繀闋�**鐒婁欢涓婄殑閻甸姽銆佹补姹�銆佹按鍒嗙瓑闆滆唱(zh矛)锛�
J607Ni 55kg绱�(j铆)楂橀煂鎬ч珮寮�(qi谩ng)閶艰棩鑺剨绲�
J607Ni 55kg绱�(j铆)楂橀煂鎬ч珮寮�(qi谩ng)閶艰棩鑺剨绲�
绗﹀悎 GB E550T5-K1
瑾槑锛歒ZY-J607Ni鏄哀鍖栭垼-姘熷寲鐗╁瀷娓ｇ郴鐨勪綆鍚堥噾楂橀煂鎬O2姘ｉ珨淇濊(h霉)钘ヨ姱鐒婄挡銆傚叾鐒婃帴宸ヨ棟鍎�(y艒u)鑹�锛岀剨绺垚褰㈢編瑙€銆佽劔娓ｅ鏄�銆佺剨鎺ユ晥鐜囬珮銆傜剨绺噾灞叿鏈夎壇濂界殑濉�銆侀煂鎬�锛屾摯(ku貌)鏁ｆ矮鍚噺浣庯紝鎶楄鎬ц兘寮�(qi谩ng)銆傝嫢閲囩敤瀵屾艾淇濊(h霉)姘ｉ珨鐒婃帴宸ヨ棟鎬ц兘鏇翠匠銆傚ぉ娲ユ捣鐒�
鐢ㄩ€�锛氬彲鐢ㄤ簬鐒婃帴閲嶅瀷姗�(j墨)姊般€佽粖杓�銆佹⿱姊併€佸ぇ鍨嬪钩鏉挎嫋杌�銆佺煶娌瑰寲宸ユ(j墨)姊�銆佺叅鐐(j墨)姊扮瓑涓⒊閶�銆備綆鍚堥噾楂樺挤(qi谩ng)搴﹂嫾鍙婄浉鎳�(y墨ng)绱�(j铆)鍒ョ殑绲�(ji茅)妲�(g貌u)閶硷紝濡俉H60A銆�15MnV銆�15MnVN绛�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛氾紙淇濊(h霉)姘ｉ珨CO2鎴朅r+20~25% CO2锛� 锛�%锛�
|
C |
Mn |
Si |
S |
P |
Ni |
Mo |
|
鈮�0.15 |
0.8~1.40 |
鈮�0.80 |
鈮�0.030 |
鈮�0.030 |
0.8~1.10 |
0.20~0.65 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
|
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
鎶楁媺寮�(qi谩ng)搴� Rm (MPa) |
灞堟湇寮�(qi谩ng)搴� Rel (MPa) |
寤朵几鐜嘇 (%) |
V鍨嬬己鍙ｆ矕鎿婂姛Akv ( J ) |
|
|
瑭﹂(y脿n)婧害锛堚剝锛� |
娌栨搳鍔燂紙J锛� |
||||
|
淇濊瓑鍊� |
550~690 |
鈮�470 |
鈮�19 |
-40 |
鈮�27 |
鍙冭€冮浕娴侊細
|
鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
1.6 |
|
鍙冭€冮浕娴侊紙A锛� |
140~280 |
150~300 |
200~320 |
娉ㄦ剰浜嬮爡(xi脿ng)锛�
1銆侀噰鐢ㄧ洿娴侀浕婧愬弽鎺ワ紙DCEP锛�锛岀剨绲叉帴姝ｆ帴锛�
2銆侀噰鐢–O2鐒婃檪(sh铆)锛岀剨绲蹭几鍑洪暦(zh菐ng)搴�15~20mm锛孋O2姘ｉ珨娴侀噺鐐�20~25L/min锛�
3銆佸閬撶剨鏅�(sh铆)锛屽堡闁撴韩搴︿繚鎸佸湪150卤10鈩�锛�
4銆佺剨鍓嶅繀闋�**鐒婁欢涓婄殑閻甸姽銆佹补姹�銆佹按鍒嗙瓑闆滆唱(zh矛)锛�
J602Ni楂橀煂鎬ч珮寮�(qi谩ng)閶艰棩鑺剨绲�
J602Ni 楂橀煂鎬ч珮寮�(qi谩ng)閶艰棩鑺剨绲�
绗﹀悎 GB E601T1-K2
鐩哥暥(d膩ng) AWS E91T1-K2
瑾槑锛歒ZY-J602Ni鏄哀鍖栭垿閳ｅ瀷钘ヨ姱鐒婄挡銆傚叾鐒婃帴宸ヨ棟鎬ц兘鍎�(y艒u)鑹�锛岀剨鎺ユ檪(sh铆)椋涙亢灏�銆佽劔娓ｅ鏄�銆佺剨绺垚褰㈢編瑙€銆佺剨鎺ユ晥鐜囬珮銆傜剨绺噾灞叿鏈夎壇濂界殑濉戞€у拰闊屾€с€傚ぉ娲ヨ但浼壒
鐢ㄩ€�锛氶仼鐢ㄤ簬涓⒊閶�銆佷綆鍚堥噾楂樺挤(qi谩ng)閶煎強鐩告噳(y墨ng)绱�(j铆)鍒ョ殑绲�(ji茅)妲�(g貌u)閶煎WH60A銆� 15MnV銆�15MnVN绛夈€�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛氾紙淇濊(h霉)姘ｉ珨鈥擟O2锛� 锛�%锛�
|
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
V |
|
鈮�0.15 |
0.5~1.75 |
鈮�0.80 |
鈮�0.030 |
鈮�0.030 |
1.0~2.0 |
鈮�0.15 |
鈮�0.35 |
鈮�0.05 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
|
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
鎶楁媺寮�(qi谩ng)搴� Rm (MPa) |
灞堟湇寮�(qi谩ng)搴� Rel (MPa) |
寤朵几鐜嘇 (%) |
V鍨嬬己鍙ｆ矕鎿婂姛Akv |
|
|
瑭﹂(y脿n)婧害锛堚剝锛� |
娌栨搳鍔燂紙J锛� |
||||
|
淇濊瓑鍊� |
620~760 |
鈮�540 |
鈮�17 |
-20 |
鈮�27 |
鍙冭€冮浕娴侊細
|
鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
1.6 |
|
鍙冭€冮浕娴侊紙A锛� |
120~300 |
150~320 |
180~350 |
娉ㄦ剰浜嬮爡(xi脿ng)锛�
1銆侀噰鐢ㄧ洿娴侀浕婧愬弽鎺ワ紙DCEP锛夛紝鐒婄挡鎺ユ鎺�锛�
2銆侀噰鐢–O2鐒婃檪(sh铆)锛岀剨绲蹭几鍑洪暦(zh菐ng)搴�15~20mm锛孋O2姘ｉ珨娴侀噺鐐�15~25L/min锛�
3銆佸閬撶剨鏅�(sh铆)锛屽堡闁撴韩搴︿繚鎸佸湪150卤10鈩�锛�
4銆佺剨鍓嶅繀闋�**鐒婁欢涓婄殑閻甸姽銆佹补姹�銆佹按鍒嗙瓑闆滆唱(zh矛)锛�
J552Ni-2 55鍏枻鍙婇珮寮�(qi谩ng)搴�銆侀珮闊屾€ц棩鑺剨绲�
绗﹀悎 GB E551T1-Ni2
瑾槑锛氳┎鐒婄挡绯绘哀鍖栭垿閳ｅ瀷CO2姘ｉ珨淇濊(h霉)钘ヨ姱鐒婄挡?锛熻泧M(j矛n)琛屽叏浣嶇疆鐒婃帴锛屽叾鐒婃帴宸ヨ棟鍎�(y艒u)鑹�锛岀剨绺垚鍨嬬編瑙€銆佽劔娓ｅ鏄撱€侀婵哄皬銆佸叿鏈夎純楂樼殑鐔旀暦閫熷害鍜屽劒(y艒u)鑹殑缍滃悎鍔涘(xu茅)鎬ц兘銆傚ぉ娲ユ捣鐒�
鐢ㄩ€�锛氬彲鐢ㄤ簬鐒婃帴閲嶅瀷姗�(j墨)姊般€佽粖杓�銆佹⿱姊�銆佹捣娲嬪钩鑷�(t谩i)绲�(ji茅)妲�(g貌u)绛変腑纰抽嫾銆佷綆鍚堥噾楂樺挤(qi谩ng)搴﹂嫾鍙婄浉鎳�(y墨ng)绱�(j铆)鍒ョ殑绲�(ji茅)妲�(g貌u)閶�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛氾紙淇濊(h霉)姘ｉ珨-CO2锛� 锛�%锛�
|
C |
Mn |
Si |
Ni |
S |
P |
|
鈮�0.12 |
鈮�1.5 |
鈮�0.80 |
1.75~2.75 |
鈮�0.03 |
鈮�0.03 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
|
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
Rm (MPa) |
Rel (MPa) |
A (%) |
V鍨嬬己鍙ｆ矕鎿婂姛Akv |
|
|
瑭﹂(y脿n)婧害锛堚剝锛� |
娌栨搳鍔� ( J ) |
||||
|
淇濊瓑鍊� |
鈮�550 |
鈮�470 |
鈮�19 |
-40 |
鈮�27 |
鐔旀暦閲戝爆鎿�(ku貌)鏁ｆ矮鍚噺锛�鈮�3ml/100g (姘撮妧娉�)
鍙冭€冮浕娴侊細
|
鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
1.6 |
|
鍙冭€冮浕娴侊紙A锛� |
120~300 |
150~320 |
180~350 |
娉ㄦ剰浜嬮爡(xi脿ng)锛�
1銆侀噰鐢ㄧ洿娴侀浕婧愬弽鎺ワ紙DCEP锛�锛岀剨绲叉帴姝ｆ帴锛�
2銆佺剨绲蹭几鍑洪暦(zh菐ng)搴�15~20mm銆侰O2姘ｉ珨娴侀噺鐐�20~25L/min锛�
3銆佸閬撶剨鏅�(sh铆)锛屽堡闁撴韩搴︿繚鎸佸湪150卤10鈩�锛�
4銆佺偤闃叉姘ｅ瓟鐧�(f膩)鐢�锛屾柦鐒婂墠蹇呴爤灏囨瘝鏉愯〃闈㈢殑娌规薄銆侀姽璺＄瓑闆滆唱(zh矛)**骞插噲锛�
J502CrNiCu 鑰愬ぇ姘ｈ厫铦曢嫾钘ヨ姱鐒婄挡
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|
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Cu |
|
鈮�0.10 |
鈮�1.50 |
鈮�0.50 |
鈮�0.03 |
鈮�0.03 |
鈮�0.50 |
0.4~0.8 |
0.2~0.5 |
鏁烽噾灞姏瀛�(xu茅)鎬ц兘锛�
|
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
Rm (MPa) |
Rel (MPa) |
A (%) |
V鍨嬬己鍙ｆ矕鎿婂姛Akv |
|
|
瑭﹂(y脿n)婧害(鈩�) |
娌栨搳鍔�( J ) |
||||
|
淇濊瓑鍊� |
鈮�500 |
鈮�410 |
鈮�22 |
0 |
鈮�47 |
鍙冭€冮浕娴侊細
|
鐒婄挡鐩村緫锛坢m锛� |
0.9 |
1.0 |
1.2 |
1.4 |
1.6 |
|
|
鍙冭€冮浕娴侊紙A锛� |
骞崇剨銆佸钩瑙掔剨 |
80~150 |
90~180 |
120~300 |
180~350 |
200~260 |
|
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鈥� |
鈥� |
90~20 |
120~240 |
140~280 |
|
|
绔嬪悜涓� |
鈥� |
鈥� |
120~200 |
140~260 |
180~300 |
|
娉ㄦ剰浜嬮爡(xi脿ng)锛�
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鐩哥暥(d膩ng) AWS E70T-5
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|
C |
Mn |
Si |
S |
P |
|
鈮�0.18 |
鈮�1.75 |
鈮�0.90 |
鈮�0.030 |
鈮�0.030 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
|
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
Rm (MPa) |
Rel (MPa) |
A (%) |
V鍨嬬己鍙ｆ矕鎿婂姛Akv |
|
|
瑭﹂(y脿n)婧害(鈩�) |
娌栨搳鍔�( J ) |
||||
|
淇濊瓑鍊� |
鈮�480 |
鈮�400 |
鈮�22 |
-30 |
鈮�27 |
鐔旀暦閲戝爆鎿�(ku貌)鏁ｆ矮鍚噺锛�鈮�3mL/100g (鐢樻补娉�)
鍙冭€冮浕娴侊細澶╂触璧集鐗�
|
鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
1.6 |
|
|
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骞崇剨銆佸钩瑙掔剨 |
170~320 |
200~350 |
250~400 |
|
绔嬪悜涓婄剨 |
140~260 |
鈥� |
鈥� |
|
娉ㄦ剰浜嬮爡(xi脿ng)锛�
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C |
Mn |
Si |
S |
P |
|
鈮�0.18 |
鈮�1.75 |
鈮�0.90 |
鈮�0.030 |
鈮�0.030 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
|
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
Rm (MPa) |
Rel (MPa) |
A (%) |
V鍨嬬己鍙ｆ矕鎿婂姛Akv |
|
|
瑭﹂(y脿n)婧害 (鈩�) |
娌栨搳鍔�( J ) |
||||
|
淇濊瓑鍊� |
鈮�480 |
鈮�400 |
鈮�22 |
-20 |
鈮�47 |
鐔旀暦閲戝爆鎿�(ku貌)鏁ｆ矮鍚噺锛�鈮�3ml/100g (鐢樻补娉�)
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|
鐒婄挡鐩村緫锛坢m锛� |
0.9 |
1.0 |
1.2 |
1.4 |
1.6 |
|
|
鐒婃帴闆绘祦 锛圓锛� |
骞崇剨銆佸钩瑙掔剨 |
80~150 |
80~180 |
120~300 |
200~400 |
180~450 |
|
浠扮剨銆佺珛鍚戜笂鐒� |
- |
- |
120~260 |
180~280 |
180~280 |
|
|
绔嬪悜涓嬬剨 |
||||||
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|
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
Cu |
|
鈮�0.18 |
鈮�1.75 |
鈮�0.90 |
鈮�0.03 |
鈮�0.03 |
鈮�0.50 |
鈮�0.20 |
鈮�0.30 |
鈮�0.35 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
|
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
鎶楁媺寮�(qi谩ng)搴� Rm(MPa) |
灞堟湇寮�(qi谩ng)搴� Rel(MPa) |
寤朵几鐜� A (%) |
V鍨嬬己鍙ｆ矕鎿婂姛Akv |
|
|
瑭﹂(y脿n)婧害(鈩�) |
娌栨搳鍔�( J ) |
||||
|
淇濊瓑鍊� |
490~660 |
鈮�400 |
鈮�22 |
-40 |
鈮�27 |
鍙冭€冮浕娴侊細
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鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
5.0 |
|
|
鍙冭€冮浕娴侊紙A锛� |
骞崇剨銆佸钩瑙掔剨 |
120~300 |
200~400 |
200~260 |
|
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120~260 |
180~280 |
180~280 |
|
娉ㄦ剰浜嬮爡(xi脿ng)锛�
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H08MnA |
绗﹀悎锛� GB H08MnA
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鐩哥暥(d膩ng)锛� AWS EM12 DIN S2 BS S2 JIS W21 |
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鐒婄挡鍖栧(xu茅)鎴愬垎锛氾紙%锛�
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C |
Mn |
Si |
Cr |
Ni |
S |
P |
|
鈮�0.10 |
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鈮�0.07 |
鈮�0.20 |
鈮�0.30 |
鈮�0.030 |
鈮�0.030 |
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蟽b(MPa) |
蟽s(MPa) |
未5(%) |
AKV(J) 0鈩� |
|
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鈮�330 |
鈮�22 |
鈮�27 |
鐒婄斧灏勭窔鎺㈠偡锛欼绱�(j铆)
鐒婄挡瑕�(gu墨)鏍硷紙mm锛夛細肖2.0锝炐�5.8
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MG50-G
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鐒婄挡鍖栧(xu茅)鎴愬垎锛氾紙%锛�
|
C |
Mn |
Si |
S |
P |
|
鈮�0.15 |
0.85锝�1.60 |
0.40锝�1.00 |
鈮�0.030 |
鈮�0.030 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
|
蟽b(MPa) |
蟽s(MPa) |
未5 (%) |
AKV(J) -30鈩� |
|
鈮�490 |
鈮�345 |
鈮�22 |
鈮�27 |
鐒婄挡瑕�(gu墨)鏍硷細
|
鐩村緫(mm) |
0.8 |
0.9 |
1.0 |
1.2 |
1.6 |
