灞辨澅閲戣惉绂忛嫾鏉愭湁闄愬叕鍙窼A213 T91鍚堥噾绠★紝T91鏉愭枡鏄編鍦嬮嫾铏烝STM SA213 T91锛岀偤棣皬楂旈鑰愮啽閶�锛岃繎浜涘勾鍦ㄧ伀鍔涚櫦(f膩)闆诲粻鐢ㄧ殑杓冨锛屼富瑕佹槸涓昏捀姘ｇ閬撳拰鍐嶇啽钂告埃绠￠亾銆傜編鍦嬫柊鍨嬮Μ姘忛珨鑰愮啽閶�
T91鍚堥噾閶肩鏄嫾绠＄殑涓€绋紝 T91閶兼槸缇庡湅鍦嬬珛鍍忔ü宥哄椹楀鍜岀編鍦嬬噧鐕掑伐绋嬪叕鍙稿喍閲戞潗鏂欏椹楀鍚堜綔鐮斿埗鐨勬柊鍨嬮Μ姘忛珨鑰愮啽閶�銆傚畠鏄湪 121MoV閶肩殑鍩虹(ch菙)涓婇檷浣庡惈纰抽噺锛屽毚鏍奸檺鍒剁～銆佺７鐨勫惈閲�锛屾坊鍔犲皯閲忕殑閲�銆侀埉鍏冪礌閫茶鍚堥噾鍖栥€傛牴鎿�(j霉)ASTM213/A213M-85C,T91閶肩殑鍖栧(xu茅)鎴愪唤瑕嬭〃1銆傝垏T91閶煎皪鎳�(y墨ng)鐨勫痉鍦嬮嫾铏熺偤X10CrMoVNNb91锛屾棩鏈嫾铏熺偤HCM95锛屾硶鍦嬪墖鐐篢UZ10CDVNb0901銆�
鍩�(zh铆)琛屾婧栵細ASTMA335/A335M ASTMA213/213M
C 0.08-0.12
Mn 0.30-0.60
P ≤0.02
S ≤0.01
Si 0.20-0.50
Cr 8.00-9.50
Mo 0.85-1.05
V 0.18-0.25
Nb 0.06-0.10
N 0.03-0.07
Ni ≤0.40
T91閶间腑鍚勫悎閲戝厓绱犲垎鍒ヨ捣鍒板浐婧跺挤鍖栥€佸綄鏁ｅ挤鍖栧拰鎻愰珮閶肩殑鎶楁哀鍖栨€�銆佹姉鑵愯潟鎬ц兘锛屽叿楂斿垎鏋愬涓�銆�
鈶犵⒊鏄嫾涓浐婧跺挤鍖栦綔鐢ㄦ渶鏄庨’鐨勫厓绱�锛岄毃鍚⒊閲忕殑澧炲姞锛岄嫾鐨勭煭鏅傚挤搴︿笂鍗囷紝濉戞€�銆侀煂鎬т笅闄�锛屽皪T91閫欓棣皬楂旈嫾鑰岃█锛屽惈纰抽噺鐨勪笂鍗囨渻鍔犲揩纰冲寲鐗╃悆鍖栧拰鑱氶泦閫熷害锛屽姞閫熷悎閲戝厓绱犵殑鍐嶅垎閰�锛岄檷浣庨嫾鐨勭剨鎺ユ€�銆佽€愯潟鎬у拰鎶楁哀鍖栨€�锛屾晠鑰愮啽閶间竴鑸兘甯屾湜闄嶄綆鍚⒊閲�锛屼絾鍚⒊澶綆锛岄嫾鐨勫挤搴﹀皣闄嶄綆銆俆91閶艰垏12Cr1MoV閶肩浉姣�锛屽惈纰抽噺闄嶄綆20%锛岄€欐槸缍滃悎鑰冩叜涓婅堪鍥犵礌鐨勫奖闊胯€屾焙瀹氱殑銆�
鈶91閶间腑鍚井閲忔爱锛屾爱鐨勪綔鐢ㄩ珨鐝�(xi脿n)鍦ㄥ叐鍊嬫柟闈€€備竴鏂归潰璧峰浐婧跺挤鍖栦綔鐢�锛屽父婧笅姘湪閶间腑鐨勬憾瑙ｅ害寰堝皬锛孴91閶肩剨鍚庣啽褰遍熆鍗€(q奴)鍦ㄧ剨鎺ュ姞鐔卞拰鐒婂悗鐔辫檿鐞嗛亷绋嬩腑锛屽皣鍏堝悗鍑虹従(xi脿n)VN鐨勫浐婧跺拰鏋愬嚭閬庣▼锛氱剨鎺ュ姞鐔辨檪鐔卞奖闊垮崁(q奴)鍏�(n猫i)宸插舰鎴愮殑濂ф皬楂旂祫绻旂敱浜嶸N鐨勬憾鍏�锛屾爱鍚噺澧炲姞锛屾鍚庡父婧祫绻斾腑鐨勯亷椋藉拰绋嬪害鎻愰珮锛屽湪闅ㄥ悗鐨勭剨鍚庣啽铏曠悊涓湁绱板皬鐨刅N鏋愬嚭锛岄€欏鍔犱簡绲勭箶绌�(w臎n)瀹氭€�锛屾彁楂樹簡鐔卞奖闊垮崁(q奴)鐨勬寔涔呭挤搴﹀€笺€傚彟涓€鏂归潰锛孴91閶间腑閭勫惈鏈夊皯閲廇1锛屾爱鑳借垏鍏跺舰鎴怉1N锛孉1N鍦�1 100鈩冧互涓婃墠澶ч噺婧跺叆鍩洪珨锛屽湪杓冧綆婧害涓嬪張閲嶆柊鏋愬嚭锛岃兘璧峰埌杓冨ソ鐨勫綄鏁ｅ挤鍖栨晥鏋�銆�
鈶㈠姞鍏ラ壔涓昏鏄彁楂樿€愮啽閶肩殑鎶楁哀鍖栨€�銆佹姉鑵愯潟鑳藉姏锛屽惈閴婚噺灏忎簬5%鏅�锛�600鈩冮枊濮嬪妵鐑堟哀鍖�锛岃€屽惈閴婚噺閬�5%鏅傚氨鍏锋湁鑹ソ鐨勬姉姘у寲鎬�銆�12Cr1MoV閶煎湪580鈩冧互涓嬪叿鏈夎壇濂界殑鎶楁哀鍖栨€�锛岃厫铦曟繁搴︾偤0.05 mm/a锛�600鈩冩檪鎬ц兘闁嬪璁婂樊锛岃厫铦曟繁搴︾偤0.13 mm/a銆俆91鍚壔閲忔彁楂樺埌9%宸﹀彸锛屼娇鐢ㄦ韩搴﹁兘閬斿埌650鈩�锛屼富瑕佹帾鏂藉氨鏄娇鍩洪珨涓憾鏈夋洿澶氱殑閴�銆�
鈶ｉ嚛鑸囬埉閮芥槸寮风⒊鍖栫墿褰㈡垚鍏冪礌锛屽姞鍏ュ悗鑳借垏纰冲舰鎴愮窗灏忚€岀┅(w臎n)瀹氱殑鍚堥噾纰冲寲鐗╋紝鏈夊緢寮风殑褰屾暎寮峰寲鏁堟灉銆�
鈶ゅ姞鍏ラ壃涓昏鏄偤浜嗘彁楂橀嫾鐨勭啽寮锋€�锛岃捣鍒板浐婧跺挤鍖栫殑浣滅敤銆�
2.2 鐔辫檿鐞嗗伐钘�
T91鐨勬渶绲傜啽铏曠悊鐐烘鐏�+楂樻韩鍥炵伀锛屾鐏韩搴︾偤1040鈩�锛屼繚婧檪闁撲笉灏戜簬10 min锛屽洖鐏韩搴︾偤730锝�780鈩�锛屼繚婧檪闁撲笉灏戜簬1h锛屾渶绲傜啽铏曠悊鍚庣殑绲勭箶鐐哄洖鐏Μ姘忛珨銆�
2.3 姗熸鎬ц兘
T91閶肩殑甯告韩鎶楁媺寮峰害≥585 MPa锛屽父婧眻鏈嶅挤搴�≥415 MPa锛岀‖搴�≤250 HB锛屼几闀风巼(50 mm妯欒窛鐨勬婧栧湏褰㈣│妯�)≥20%锛岃ū鐢ㄦ噳(y墨ng)鍔涘€笺€�σ銆�650鈩�=30 MPa銆�
2.4 鐒婃帴鎬ц兘
鎸夌収鍦嬮殯鐒婃帴瀛�(xu茅)鏈冩帹钖︾殑纰崇暥(d膩ng)閲忓叕寮忕畻寰桾91鐨勭⒊鐣�(d膩ng)閲忕偤
鍙T91鐨勭剨鎺ユ€ц純宸€�
T91鍚堥噾绠℃娉侊細
T91鍚堥噾绠″爆浜庨崑鐖�銆侀亷鐔卞拰鐔变氦鎻涘櫒鐢ㄩ惖绱犻珨鍜屽ェ楂斿悎閲戦嫾鐒＄斧閶肩锛圓STM A213 / A213M-07a锛�
鐢ㄩ€旓細
鐢ㄤ簬浣庝腑澹撻崑鐖愶紙宸ヤ綔澹撳姏涓€鑸笉澶т簬5.88Mpa锛屽伐浣滄韩搴﹀湪450鈩冧互涓嬶級鐨勫彈鐔遍潰绠″瓙锛涚敤浜庨珮澹撻崑鐖愶紙宸ヤ綔澹撳姏涓€鑸湪9.8Mpa浠ヤ笂锛屽伐浣滄韩搴﹀湪450鈩冿綖650鈩冧箣闁擄級鐨勫彈鐔遍潰绠″瓙銆佺渷鐓ゅ櫒銆侀亷鐔卞櫒銆佸啀鐔卞櫒銆佺煶鍖栧伐妤�(y猫)鐢ㄧ绛�銆�
T91鍚堥噾绠＄啽铏曠悊锛�
T91鐨勬渶绲傜啽铏曠悊鐐烘鐏�+楂樻韩鍥炵伀锛屾鐏韩搴︾偤1040鈩冿紝淇濇韩鏅傞枔涓嶅皯浜�10 min锛屽洖鐏韩搴︾偤730锝�780鈩�锛屼繚婧檪闁撲笉灏戜簬1h锛屾渶绲傜啽铏曠悊鍚庣殑绲勭箶鐐哄洖鐏Μ姘忛珨
SA335P92鐒＄斧閶肩 SA335P92鐒＄斧绠″昂瀵� SA-335P92鍚堥噾绠″北鏉遍噾钀閶兼潗鏈夐檺鍏徃鐝�(xi脿n)璨ㄧ稉(j墨ng)鐕燂細12Cr5MoNT鐒＄斧閶肩锛屼箼鐐旇缃煶娌硅鍖栫 20#鐭虫补瑁傚寲绠� P235GH楂樺鐒＄斧閶肩锛孭91鍚堥噾閶肩锛�12Cr9Mo-NT鐒＄斧閶肩锛�1cr5mo鍚堥噾閶肩绛夌敘(ch菐n)鍝�銆傚伐绋�銆佺叅绀� 銆佺础绻斻€侀浕鍔�銆侀崑鐖�銆佹姊�銆�***绛夐牁(l菒ng)鍩熼渶姹傘€傛湰鍏徃甯稿勾閵峰敭鏀€閶�(鎴愰兘)銆佸喍閶�銆佸寘閶笺€佸閶�銆侀瀺閶笺€佸ぉ娲ュぇ鐒＄斧銆佽タ瀵х壒閶笺€佺劇閷�銆佽 闄�.澶嫾绛夊悇澶ч嫾寤犵敓鐢�(ch菐n)鐨勫悇绋劇绺嫾绠°€佸悎閲戦嫾绠�銆傚悎閲戦嫾绠℃潗璩�(zh矛)锛�12CrMoVG銆�15CrMoG銆丆r5Mo銆�10CrMo910 銆丄335P11銆乀91銆丳91鍩�(zh铆)琛屾婧栵細 GB/T8162-2018銆丟B/T8163-2018銆丟B3087-2022銆丟B/T5310-2017銆丟B6479-2013銆丟B9948-2013銆丟B5312-2019?锛侇敚妲燁寛顭�?y墨ng)鍚勭ó鐗规畩澹佸帤锛屾潗璩�(zh矛)鐒＄斧閶肩銆佸悎閲戦嫾绠�銆�
灞辨澅閲戣惉绂忛嫾鏉愭湁闄愬叕鍙稿父骞撮姺鍞�20GSA-210Gr.A1姘村喎澹佺 SA-213T22姘村喎澹佺銆丼A-210C姘村喎澹佺 SA-213T22姘村喎澹佺銆丼A-210A1姘村喎澹佺銆丼A-106B姘村喎澹佺 SA-213T22姘村喎澹佺銆丼A-106C姘村喎澹佺 銆丄335P11鐒＄斧閶肩锛孲A213P91/T91鍐嶇啽鍣ㄧ锛孲A-210Gr.A1鍐嶇啽鍣ㄧ锛學B36閶肩锛�10CRMO910(922/T22)SA-210Gr.A1姘村喎澹佺锛�1CR5MO(P5)/1CR9MO(P9)楂樺绠� SA-213T22鍐嶇啽鍣ㄧT91SA-210Gr.A1鍐嶇啽鍣ㄧ SA-213T22鍐嶇啽鍣ㄧ锛孲A-213T91鍐嶇啽鍣ㄧ SA-213T22鍐嶇啽鍣ㄧ锛孭11鍐嶇啽鍣ㄧ锛孭92鍐嶇啽鍣ㄧ锛孉335P11鍐嶇啽鍣ㄧ锛孉335P92鍐嶇啽鍣ㄧ锛孲A-210Gr.A1鍐嶇啽鍣ㄧ锛孴92瀵堕嫾***SA-210A1鍐嶇啽鍣ㄧ SA-210A1SA-210Gr.C姘村喎澹佺浜ゆ槗鍔犲伐锛孲A-210Gr.C鐒＄斧閶肩 SA-210A1鐒＄斧閶肩绛夌敘(ch菐n)鍝�銆�
楂樺SA-210Gr.A1鍐嶇啽鍣ㄧ SA-213T22鍐嶇啽鍣ㄧ锛�12Cr1MoVG/15CrMoG/GCr15绛�銆�
澹撳姏瀹瑰櫒绠★紱 16MnR/20R/Q245R/Q345R绛�銆�
缇� 妯� 绠�锛� ASME/A53F/A53-A B/SA106B/SA-106C/A106B/A106C/A210C/SA-210C/ SA106GR.B/SA106GR.C
浣� 婧� 绠★紱 A333GR.6/A333GR.3/A333GR.1/A333GR.7/16MnDG/16MnD/Q345D/Q345C/Q345E/Q345B
楂� 澹� 绠�锛� 20G/SA-106B/A53-B/SYGB5310/GB3087
15CrMoG鐪佺叅鍣ㄧ SA-213T92鐪佺叅鍣ㄧ 15CrMoGSA-210Gr.A1姘村喎澹佺 SA-213T22姘村喎澹佺 SA-213T92鐒＄斧閶肩锛� 12Cr1MoV/15CrMO/Cr5Mo/1Cr5Mo/P5/20G/16Mn/GB
杓搁€佹祦楂旂: ASTM/A106A/A106B/A106C/A210A/A210C/A210B
绠� 绶� 绠�锛� API5L/L175/L210/L245/L290/L320/L360/L415/L450/L485/X42/X46/X52/X56/X65/X70.
澹撳姏瀹瑰櫒绠�锛� 16MnR/20R/Q245R/Q345/12MnNiVR
鐭� 娌� 濂� 绠★細J55/K55/N80/L80/C90/C95/P110
涓昏澶栧緫10mm---426mm锛屽鍘�1mm----60mm锛岄暦搴﹀彲閬�12m锛屽寰戠簿搴�±0.5%,澹佸帤绮惧害±5%銆�
鐔辫粙鍘氬SA-210Gr.A1鍐嶇啽鍣ㄧ SA-213T22鍐嶇啽鍣ㄧ(纰抽嫾20#銆�45#銆佸悎閲戦嫾Q345B銆丼A-106C鐒＄斧閶肩銆�20cr銆�40cr銆�35crmo銆丼A-210A1绛夈€傚父骞撮姺鍞閶�銆佽 閶笺€佸寘閶�銆佺厵瀵躲€侀楹�銆佸法鑳�銆佸ぉ娲ュぇ鐒＄斧绛夊搧鐗孲A-210Gr.A1鍐嶇啽鍣ㄧ SA-213T22鍐嶇啽鍣ㄧ銆�
