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(d貌ng)绛掔敤绮惧瘑鍏�(n猫i)寰戠劇(w煤)绺嫾绠★級銆備富瑕佺敤浜庡埗浣滄恫澹撳拰姘ｅ嫊(d貌ng)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(w煤)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�銆佺叅姘ｃ€佺┖姘�銆侀噰鏆栬捀姹界瓑浣庡娴侀珨鍜屽叾瀹冪敤閫斻€傚叾浠ｈ〃鏉愯唱(zh矛)Q235A绱�(j铆)閶�銆侴B/T12770-1991锛堟(j墨)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(j墨)姊般€佹苯杌�(ch膿)銆佽嚜琛岃粖(ch膿)銆佸鍏枫€佽硴椁ㄥ拰椋簵瑁濋＞鍙婂叾浠栨(j墨)姊伴儴浠惰垏绲�(ji茅)妲�(g貌u)浠�銆傚叾浠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�(y谩ng) 閶� 閻� 鎼惰臣(g貌u)鐔辩窔(xi脿n)锛�0635-8511919 瑷辩稉(j墨ng)鐞�: 15263538161 寤�(ch菐ng)闀�(zh菐ng)锛�15506356381 鐜嬮簵锛�15806963900 瀹㈡湇锛�364690726 605350711 鏉愯唱(zh矛)濡備笅锛氱劇(w煤)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�(xi脿n) 绠★細API-5L B绱�(j铆) X42銆乆52銆乆65/缇庢(bi膩o)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(gu贸)闅涙(bi膩o)婧�(zh菙n)锛氱祼(ji茅)妲�(g貌u)绠★細锛圙B/T8162-2008锛�銆佽几閫佹祦楂旂锛氾紙GB/T8163-2008锛夈€佸喎鎷旀垨鍐锋墡绮惧瘑鐒�(w煤)绺锛圙B3639-83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(zhu膩n)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)绛夈€�/缍�(j墨ng) 鐕�(y铆ng) 鑼� 鍦嶏細鍐锋嫈绠�銆佸喎鎷旈嫾绠�銆�20#鐒�(w煤)绺嫾绠�銆佸皬鍙ｅ緫鐒�(w煤)绺,灏忓彛寰戠劇(w煤)绺嫾绠�銆佺劇(w煤)绺嫾绠�銆佺劇(w煤)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(w煤)绺嫾绠�銆佸帤澹佺劇(w煤)绺嫾绠�銆佸ぇ鍙ｅ緫鐒�(w煤)绺嫾绠°€佽叧鎵嬫灦閶肩銆� 
閶肩浣滅偤閶奸惖鐢�(ch菐n)鍝佺殑閲嶈绲勬垚閮ㄥ垎锛屽洜鍏跺埗閫犲伐钘濆強鎵€鐢ㄧ鍧舰鐙€涓嶅悓鑰屽垎鐐虹劇(w煤)绺嫾绠★紙鍦撳澂锛夊拰鐒婃帴閶肩锛堟澘锛屽付鍧級鍏╁ぇ椤�(l猫i)銆傦紙1锛夌劇(w煤)绺嫾绠″洜鍏跺埗閫犲伐钘濅笉鍚�锛屽張鍒嗙偤鐔辫粙锛堟摖澹擄級鐒�(w煤)绺嫾绠″拰鍐锋嫈锛堣粙锛夌劇(w煤)绺嫾绠″叐绋€傚喎鎷旓紙杌嬶級绠″張鍒嗙偤鍦撳舰绠″拰鐣板舰绠″叐绋�銆傚伐钘濇祦绋嬫杩扮啽杌�锛堟摖澹撶劇(w煤)绺嫾绠★級锛氬湏绠″澂鈫掑姞鐔扁啋绌垮瓟鈫掍笁杓ユ枩杌�銆侀€ｈ粙鎴栨摖澹撯啋鑴鈫掑畾寰戯紙鎴栨笡寰戯級鈫掑喎鍗烩啋鍧鈫掔煰鐩粹啋姘村瑭﹂(y脿n)锛堟垨鎺㈠偡锛夆啋妯�(bi膩o)瑷樷啋鍏ュ韩(k霉)銆傚喎鎷旓紙杌嬶級鐒�(w煤)绺嫾绠★細鍦撳湏绠″澂鈫掑姞鐔扁啋绌垮瓟鈫掓墦闋啋閫€鐏啋閰告礂鈫掓秱娌癸紙閸嶉妳锛夆啋澶氶亾娆″喎鎷旓紙鍐疯粙锛夆啋鍧鈫掔啽铏曠悊鈫掔煰鐩粹啋姘村瑭﹂(y脿n)锛堟帰鍌凤級鈫掓(bi膩o)瑷樷啋鍏ュ韩(k霉)銆傜劇(w煤)绺嫾绠★紝鍥犲叾鐢ㄩ€斾笉鍚岃€屽垎鐐哄涓嬭嫢骞插搧绋�:LGB/T8162-1999锛堢祼(ji茅)妲�(g貌u)鐢ㄧ劇(w煤)绺嫾绠★級銆備富瑕佺敤浜庝竴鑸祼(ji茅)妲�(g貌u)鍜屾(j墨)姊扮祼(ji茅)妲�(g貌u)銆傚叾浠ｈ〃鏉愯唱(zh矛)锛堢墝铏�(h脿o)锛夛細纰崇礌閶�20銆�45铏�(h脿o)閶硷紱鍚堥噾閶糛345銆�20Cr銆�40Cr銆�20CrMo銆�30-35CrMo銆�42CrMo绛夈€侴B/T8163-1999锛堣几閫佹祦楂旂敤鐒�(w煤)绺嫾绠★級銆備富瑕佺敤浜庡伐绋嬪強澶у瀷瑷�(sh猫)鍌欎笂杓搁€佹祦楂旂閬撱€備唬琛ㄦ潗璩�(zh矛)锛堢墝铏�(h脿o)锛夌偤20銆丵345绛�銆侴B3087-1999锛堜綆涓閸嬬垚鐢ㄧ劇(w煤)绺嫾绠★級銆備富瑕佺敤浜庡伐妤�(y猫)閸嬬垚鍙婄敓娲婚崑鐖愯几閫佷綆涓娴侀珨鐨勭閬�銆備唬琛ㄦ潗璩�(zh矛)鐐�10銆�20铏�(h脿o)閶笺€侴B5310-1995锛堥珮澹撻崑鐖愮敤鐒�(w煤)绺嫾绠★級銆備富瑕佺敤浜庨浕绔欏強鏍搁浕绔欓崑鐖愪笂鑰愰珮婧�銆侀珮澹撶殑杓搁€佹祦楂旈泦绠卞強绠￠亾銆備唬琛ㄦ潗璩�(zh矛)鐐�20G銆�12Cr1MoVG銆�15CrMoG绛塆B5312- 
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