斯堪納鋼材1.2738(1.2738h鋼料價格)
浠婂ぉ緇欏悇浣嶅垎浜?i>鏂牚綰抽挗鏉?.2738鐨勭煡璇嗭紝鍏朵腑涔熶細瀵?i>1.2738h閽㈡枡浠鋒牸榪涜鍒嗕韓錛屽笇鏈涜兘瀵逛綘鏈夋墍甯姪錛?br>
鏈枃瀵艱鐩綍錛?/b>
1銆?a href="#鏂牚綰抽挗鏉?.2738" >鏂牚綰抽挗鏉?.2738
2銆?a href="#1.2738h閽㈡枡浠鋒牸" >1.2738h閽㈡枡浠鋒牸
3銆?a href="#妯″叿閽?738鍜宲40" >妯″叿閽?738鍜宲40
4銆?a href="#h13涓嶉攬閽㈠拰2738涓嶉攬閽? >h13涓嶉攬閽㈠拰2738涓嶉攬閽?/a>

在500mm以上
熱加工規范
元素CSiMnCrNiMoSP含量(%)0.35-0.450.2-0.41.3-1.61.8-2.10.9-1.20.15-0.25≤0.003≤0.025相當于ASSAB718SAISIP20+Ni
預硬2933HRC
1.2738h閽㈡枡浠鋒牸
銆€銆€1.2738妯″叿閽㈡槸棰勭‖濉戣兌妯″叿閽?.2738閽㈤噰鐢ㄦā鍏烽挗綺劇偧鎶€鏈?涓虹湡絀虹啍鐐肩殑Cr-Ni-Mo鍚堥噾閽€傝閽㈠叿鏈変紭鑹殑鎶涘厜鎬у強鍏夎殌鍒昏姳鎬ц兘;浼樿壇鐨勫彲鍔犲伐鎬?鎬ц兘鑹ソ;澶у瀷妯″叿紜害鍧囧寑,緇勭粐鑷村瘑;鏃犳番瑁傚強鐑鐞嗗彉褰㈤闄?鏃犻渶鐑鐞?緙╃煭妯″叿鍒朵綔鍛ㄦ湡;鑹ソ鐨勮〃闈㈡愛鍖栨€ц兘;鍙互榪涜琛ㄩ潰鐏劙紜寲澶勭悊,浠ュ榪涙ā鍏瘋〃闈㈢‖搴﹀強鎬с€傛ā鍏峰湪娣伀鍓?蹇呴』榪涜鍏呭垎杞寲閫€鐏€傛番鐏悗搴斿強鏃跺洖鐏?緙撴參鍔犵儹銆俒1]鐢靛姞宸ュ悗闃舵鐨勭簿鏀劇數鍔犲伐,搴斾互灝忕數嫻併€侀珮棰戠巼榪涜,浠ュ厤鎹熶激妯″叿銆傛斁鐢靛悗妯″叿琛ㄩ潰搴旂爺紓ㄥ幓闄も€滅數鐏姳鐧藉眰鈥?鍦?00鈩冨啀榪涜涓€嬈″洖鐏?浠ュ幓闄ゅ簲鍔涖€?
銆€銆€瀵瑰洖鐏悗鐨勬ā鍏瘋繘琛岀(鍓婂姞宸ユ椂,涓轟簡闃叉浜х敓紓ㄥ墛瑁傜汗鍜岃〃闈㈣蔣鍖?搴旇娉ㄦ剰:鍏呭垎鍐峰嵈;紓ㄥ墛鍘嬪姏閫傚綋;鍔犲伐宸ヨ壓鍚堢悊銆傝閽㈤紜挗鏉愬叿鏈夎壇濂界殑鎶涘厜鎬ц兘,閫氬父閲囩敤姘у寲閾濇垨鐭寵啅鎶涘厜銆傞鍏堟槸綺楁姏,鐒跺悗鐢ㄨ秺鏉ヨ秺緇嗙殑紓ㄦ枡鎶涘厜,姣忔崲涓€嬈$(鏂欐姏鍏夋柟鍚戣鏀瑰彉,緇堜竴閬撴姏鍏夋椂闂翠笉瀹滃お闀?鍚﹀垯浼氬獎鍝嶆ā鍏瘋〃闈㈢殑綺楃硻搴︺€傛愛鍖栧彲澧炲姞妯″叿琛ㄩ潰紜害1.2738h閽㈡枡浠鋒牸,鎻愰珮鎬у強鑰愯殌鎬с€傝閽㈣櫧鐒跺凡緇忚繃棰勭‖鍖栧鐞?浣嗕粛鍙互閫氳繃鐑鐞嗗啀鎻愰珮紜害銆侰錛?.35-0.46Si錛?.2-0.4Mn錛?.3-1.6P錛氣墻0.035S錛氣墻0.005Cr1錛?8-2.2Mo錛?.15-0.25Ni錛?.9-1.2涓浗GB鏍囧噯鐗屽彿3cr2NiMo銆佸痙鍥紻IN鏍囧噯鐗屽彿40CrMnNiMo864銆佸痙鍥紻IN鏍囧噯鏉愭枡緙栧彿1.2738銆佺編鍥紸ISI鏍囧噯鐗屽彿P20+Ni銆佹棩鏈琂IS鏍囧噯鐗屽彿PDS5S銆佺編鍥紸ISI鏍囧噯P2UMODIFIED鐗屽彿銆佺憺鍏窾DDEHOLM鏍囧噯鐗屽彿IMPAXHIHARD銆佺憺鍏鎬竴鑳滅櫨(ASSAB)鏍囧噯鐗屽彿718(HH)1.鏉愯川紜害鍧囧寑2.浼樿壇鐨勬姏鍏夋€ц兘3.鑹ソ鐨勬満鍔犲伐鎬ц兘4.棰勭‖濉戞枡妯″叿閽?.鍙柦浠ユ愛鍖?.閫傚疁琛ㄩ潰澶勭悊錛屽錛氶晙Cr(璇曟牱紜害340HBW,鍦ㄥ娓╁強楂樻俯鏉′歡涓?1)娓╁害20擄C/200擄C/400擄C,瀵嗗害7.8g/cm/7.75g/cm/7.7g/cm銆?)娓╁害20200擄C/20400擄C,綰胯儉緋繪暟:12.6脳10K/13.5脳10K銆?)娓╁害20擄C/200擄C/400擄C,鐑鐜?9.0W路(m路K)/29.5W路(m路K)/31.0W路(m路K)4)娓╁害20擄C/200擄C/400擄C,寮規€фā閲?MPa/MPa/MPa(璇曟牱紜害340HBW)1)娓╁害20擄C/200擄C/400擄C,鎶楁媺寮哄害1100MPa/1050MP8/850MPa銆?)娓╁害20擄C/200擄C/400擄C,鏉′歡灞堟湇寮哄害980MPa/925MPa/770MPa銆?)娓╁害20擄C/200擄C/400擄C,鏂潰鏀剁緝鐜?9%/51%/52%4)娓╁害20擄C/200擄C/400擄C,浼擱暱鐜?3%/14%/16%5)娓╁害20擄C/200擄C/400擄C,鍐插嚮闊у害(鈮?20J/cm/32J/cm/42J/cm閫€鐏俯搴β癈,淇濇俯鏃墮棿鎸夋瘡25mm澹佸帤1h紜畾.淇濇俯鍚庨殢鐐夊喎鍗淬€傚姞鐑俯搴?00擄C(閫€鐏姸鎬?,550擄C(娣伀銆佸洖鐏姸鎬?,淇濇俯鏃墮棿鎸夋瘡50mm澹佸帤1h紜畾,淇濇俯鍚庨殢鐐夊喎鍗淬€傞鐑俯搴β癈,娣伀娓╁害擄C,淇濇俯30min(妯″叿蹇呴』鍦ㄤ繚鎶ゆ皵姘涗笅娣伀,浠ラ伩鍏嶆哀鍖栧強鑴辯⒊浜х敓)銆傛補鍐?鍐峰嵈鍒?070擄C,绔嬪嵆鍥炵伀銆傚洖鐏繚娓╂椂闂存寜宸ヤ歡鍘氬害姣?5mm鏃墮棿1h紜畾,鑷沖皯2h銆傚洖鐏俯搴?80擄C/200擄C/300擄C/400擄C/500擄C/600擄C,紜害52HRC/51HRC/48HRC/46HRC/42HRC/34HRC銆傝閽㈠彲浠ョ粡鐢辯伀鐒版垨鎰熷簲紜寲澶勭悊鏉ユ彁楂樿〃闈㈢‖搴﹁嚦50HRC,紜寲鍚庣┖鍐楓€傚皬鍨嬫ā浠跺彲閲囩敤涓€鑸番鍐蜂粙璐?紜寲鍚庡簲绔嬪嵆鍥炵伀,鍥炵伀娓╁害擄C銆傛愛鍖栨俯搴γ楁愛鍖栨椂闂?525擄C脳20h,姘寲灞傚帤搴?.30mm;525擄Cx30h,姘寲灞傚帤搴?.35mm;525擄C脳50h,姘寲灞傚帤搴?.50mm銆?70擄C淇濇寔2h鐨勮蔣姘寲,妯″叿琛ㄩ潰紜害綰︿負700HV,姘寲灞傛繁搴︾害涓?.1mm銆?.-鐨汗銆佹ⅷ鐨汗銆佷豢鐭崇汗铓€鍒葷被妯″叿.2.-閫忔槑濉戣兌濡傛枃鍏風洅銆佹棩鐢ㄥ搧瀹瑰櫒綾婚珮鍏夋辰搴﹁姹傛ā鍏?3.-鐗瑰埆閫傚悎紜兌錛圥S錛夊拰涓嶇鑳訛紙ABS錛夊埗浠?4.-鍐扮銆佺┖璋冪瓑浜ч噺瑕佹眰杈冮珮鐨勫ぇ鍨嬫ā鍏?
妯″叿閽?738鍜宲40
銆€銆€紓稰錛氣墻0.035
銆€銆€閽糓o錛?.15-0.25
銆€銆€2738鐢ㄩ€旓細 銆€銆€1.鐨汗銆佹ⅷ鐨汗銆佷豢鐭崇汗铓€鍒葷被妯″叿錛涢€忔槑濉戣兌濡傛枃鍏風洅銆佹棩鐢ㄥ搧瀹瑰櫒綾葷瓑銆?br>h13涓嶉攬閽㈠拰2738涓嶉攬閽?/a>
銆€銆€1.2738鍙傝€冨搴旂墝鍙?
銆€銆€涓浗GB鏍囧噯鐗屽彿3Cr2NiMo.緹庡浗AISI鏍囧噯鐗屽彿P20MODIFIED,緹庡浗AISI鏍囧噯鐗屽彿P20+Ni,鐟炲吀CDDEHOLM鏍囧噯鐗屽彿IMIPAXHIHARD,寰峰浗DIN鏍囧噯鐗屽彿1.2738,鐟炲吀涓€鑳滅櫨(ASSAB)鏍囧噯鐗屽彿718HH銆?
銆€銆€棰勭儹娓╁害500涓€600`C妯″叿閽㈡潗gs2738鎶ヤ環錛屼繚娓?涓€4h,鍐嶅崌鍒?50涓€880鈩?738妯″叿閽㈢殑鐗規€э紝淇濇俯鈮?h錛屾補鍐峰嵈鑷?0100鈩?鍐嶇┖鍐鳳紝紜害50涓€53HRC錛屼負闃叉娣伀寮€瑁傚簲绔嬪嵆鍥炵伀澶勭悊銆?br>
閭d箞浠ヤ笂鐨勫唴瀹瑰氨鏄叧浜庢柉鍫撼閽㈡潗1.2738鐨勪粙緇嶄簡錛屾劅璋綘鑺辨椂闂撮槄璇繪湰绔欏唴瀹癸紝鏇村鍏充簬1.2738h閽㈡枡浠鋒牸銆?i>鏂牚綰抽挗鏉?.2738鏄皬緙栫簿蹇冩敹闆嗘暣鐞嗘眹鎬昏€屾垚錛屽笇鏈涜兘緇欏ぇ瀹跺甫鏉ュ府鍔┿€傘€?

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