涓昏鐢ㄤ簬鍒朵綔鍚勭ó绲�(ji茅)妲�(g貌u)浠跺拰闆朵欢锛屽叾鏉愯唱(zh矛)鐐哄劒(y艒u)璩�(zh矛)纰崇礌绲�(ji茅)妲�(g貌u)閶煎拰浣庡悎閲戠祼(ji茅)妲�(g貌u)閶�銆侴B/T8713-1988锛堟恫澹撳拰姘ｅ嫊绛掔敤绮惧瘑鍏�(n猫i)寰戠劇绺嫾绠★級銆備富瑕佺敤浜庡埗浣滄恫澹撳拰姘ｅ嫊缂哥瓛鐢ㄧ殑鍏锋湁绮惧瘑鍏�(n猫i)寰戝昂瀵哥殑鍐锋嫈鎴栧喎杌嬬劇绺嫾绠�銆傚叾浠ｈ〃鏉愯唱(zh矛)鐐�20銆�45閶肩瓑銆� 
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GB/T14980-1994锛堜綆澹撴祦楂旇几閫佺敤澶х洿寰戦浕鐒婇嫾绠★級銆備富瑕佺敤浜庤几閫佹按銆佹薄姘淬€佺叅姘�銆佺┖姘�銆侀噰鏆栬捀姹界瓑浣庡娴侀珨鍜屽叾瀹冪敤閫�銆傚叾浠ｈ〃鏉愯唱(zh矛)Q235A绱氶嫾銆侴B/T12770-1991锛堟姊扮祼(ji茅)妲�(g貌u)鐢ㄤ笉閵归嫾鐒婃帴閶肩锛�銆備富瑕佺敤浜庢姊�銆佹苯杌�銆佽嚜琛岃粖銆佸鍏�銆佽硴椁ㄥ拰椋簵瑁濋＞鍙婂叾浠栨姊伴儴浠惰垏绲�(ji茅)妲�(g貌u)浠躲€傚叾浠ｈ〃鏉愯唱(zh矛)0Cr13銆�1Cr17銆�00Cr19Ni11銆�1Cr18Ni9銆�0Cr18Ni11Nb绛�銆侴B/T12771-1991锛堟祦楂旇几閫佺敤涓嶉姽閶肩剨鎺ラ嫾绠★級銆備富瑕佺敤浜庤几閫佷綆澹撹厫铦曟€т粙璩�(zh矛)銆備唬琛ㄦ潗璩�(zh矛)鐐�0Cr13銆�0Cr19Ni9銆�00Cr19Ni11銆�00Cr17銆�0Cr18Ni11Nb銆�0017Cr17Ni14Mo2绛�銆� 灞� 鏉� 鑰€ 鎻� 閶� 閻� 鎼惰臣鐔辩窔锛�0635-8511919 瑷辩稉(j墨ng)鐞�: 15263538161 寤犻暦锛�15506356381 鐜嬮簵锛�15806963900 瀹㈡湇锛�364690726 605350711 鏉愯唱(zh矛)濡備笅锛氱劇绺嫾绠★細20#銆�45#銆�16Mn銆�20G銆�27SiMn /绮惧瘑閶肩锛�20#锛�45#锛�16Mn 锛�20Cr 锛�40Cr /鍚� 閲� 绠★細15CrMoG銆�12Cr1MoVG銆�35CrMo 銆�42CrMo 銆�10CrMo910銆乀91/涓嶉姽閶肩锛�304銆�304L銆�316銆�316L銆�321銆�310绛� /绠� 绶� 绠★細API-5L B绱� X42銆乆52銆乆65/缇庢閶肩锛欰STM A106B锛堜腑浣庡娴侀珨绠★級銆€A106C锛堥珮澹撻崑鐖愮锛�/鍩�(zh铆)琛屽湅闅涙婧栵細绲�(ji茅)妲�(g貌u)绠★細锛圙B/T8162-2008锛夈€佽几閫佹祦楂旂锛氾紙GB/T8163-2008锛�銆佸喎鎷旀垨鍐锋墡绮惧瘑鐒＄斧绠★紙GB3639-83锛�銆佷綆涓閸嬬垚绠★細锛圙B/T3087-2008锛�銆侀珮澹撻崑鐖愮锛氾紙GB/T5310-2008锛夈€佸寲鑲ュ皥鐢ㄧ锛氾紙GB/T6479-2000锛�銆佷笉閵归嫾绲�(ji茅)妲�(g貌u)绠�(GB/T14975-1994)涓嶉姽閶兼祦楂旂(GB/T14976-1994)绛�銆�/缍�(j墨ng) 鐕� 鑼� 鍦嶏細鍐锋嫈绠�銆佸喎鎷旈嫾绠�銆�20#鐒＄斧閶肩銆佸皬鍙ｅ緫鐒＄斧绠�,灏忓彛寰戠劇绺嫾绠�銆佺劇绺嫾绠°€佺劇绺銆佸悎閲戠銆佹祦楂旂銆侀珮涓綆澹撻崑鐖愮銆侀憚绠�銆佷笉閵归嫾绠�銆佺剨绠�銆佺簿瀵嗙劇绺嫾绠�銆佸帤澹佺劇绺嫾绠�銆佸ぇ鍙ｅ緫鐒＄斧閶肩銆佽叧鎵嬫灦閶肩銆� 
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