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鍦?0~150鈩冧箣闂淬€?nbsp;錛?錛夊紩寮ч』閲囩敤寮曞姬鏉挎垨鍦ㄥ潯鍙ｅ唴寮曞姬錛屼笉寰楀湪闈炵剨鎺ラ儴浣嶅紩寮с€?nbsp;錛?錛変綆娓╅挗鐒婂悗娑堥櫎搴斿姏鐑鐞嗗彲浠ラ檷浣庝綆鍚堥噾閽㈢剨鎺ヤ駭鍝佺殑鑴嗘柇鍗遍櫓鎬с€?nbsp;甯哥敤浣庢俯閽㈢剨鎺ユ潗鏂欑殑閫夋嫨16mndr:J507GR,
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秷闄ゅ簲鍔涚儹澶勭悊鍙互闄嶄綆浣庡悎閲戦挗鐒婃帴浜у搧鐨勮剢鏂嵄闄╂€с€?nbsp;甯哥敤浣庢俯閽㈢剨鎺ユ潗鏂欑殑閫夋嫨16mndr:J507GR,J507rh,鈥斺€擡5015-g鎴朎5016-gh10mn2sJ101鈥斺€擣5p4-h10mn209mnnidr:w707ni,w807ni鈥斺€擡551
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垮拰紕抽挗綆″瓙鐒婃帴鐢ㄤ粈涔堢剨鏉★紵灝變綆閫夋嫨灝辯敤J507,灝遍珮閫夋嫨灝辯敤r207銆俁307姣旇緝濂戒簺,涓旇喘涔版柟渚?r207宸茬粡寰堝皯鍦ㄧ敤浜嗐€傜湅浣嶇疆鎵胯澆鎯呭喌銆備竴鑸琂507瓚沖銆?/span>377涔?鐨勭閬撶剨鎺ヤ竴鍏噷闇€瑕佸灝戠剨鏉★紵濡傛湁n涓帴鍙?涓€綾寵繖鏍風(fēng)殑鐒婄
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asmesa213gradet36鍚堥噾鏃犵紳綆?鎬ц兘綆€浠?/h2>2020騫?9鏈?5鏃?/a>钁ｎ﹂挗綆″巶鹿魯魯魯鈦封伕鈦嘎斥伆鈦糕伓閽㈤搧鐭ヨ瘑鐧懼害宸叉敹褰?鈩?8940asmesa213gradet36alloysteelseamlesstubes/t36鍚堥噾鏃犵紳綆?鎬ц兘綆€浠?/h1>asme
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610＋20－507尺寸及外形測量7.1厚度對切邊鋼板及鋼帶，厚度應(yīng)在距縱邊不小于25mm處測量。對不切邊鋼板及鋼帶，厚度應(yīng)在距縱邊不小于40mm處測量。7.2寬度寬度應(yīng)在垂直于鋼板或鋼帶中心線的方位測量。7.3鋼板不平度將鋼板自由放在平面上，除鋼板本身重量外不施加任何壓力，測量鋼板下表面與平面之間的最大距離，如圖
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a333GR6浣庢俯閽㈢鑳界敤16mn浣庢俯閽㈢鐨勪唬鏇垮悧?2006騫?7鏈?5鏃?/a>钁ｎ﹂挗綆″巶鹿魯魯魯鈦封伕鈦嘎斥伆鈦糕伓閽㈤搧鐭ヨ瘑鐧懼害宸叉敹褰?鈩?340692鍘熷垯涓婁笉鑳斤紝浣嗗湪涓€瀹氱殑搴旂敤鑼冨洿鍐呭彲浠ヨ€冭檻鏇夸唬銆?/span>銆€銆€浣庢俯閽富瑕佹湁鍚晬鍜屾棤鍚晬閽袱澶
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1.3505100cr6534a9931100c6100cr6f.1312258GR15,45gastma204GR.a鈥?/td>1.541515mo31501-240鈥?/td>15d316mo3kw16mo32912鈥?/td>4520鈥?/td>1.542316mo51503-245-420鈥?/td>
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勩€?/span>浣庢俯璁炬柦鐢ㄩ挗綆★紙鍥藉甯哥敤鐗屽彿asmesa-333/sa-333m錛?/span>鐗屽彿鍖栧鎴愬垎錛堣川閲忓垎鏁幫級/%c鈮?/span>mnp鈮?/span>s鈮?/span>sinia333GR10.300.40-1.060.0250.025a333GR30.190.31-0.640
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0鈩冩俯搴﹁寖鍥村唴鐑鐞嗘椂錛屾部閾佺礌浣撳拰濂ユ皬浣撶殑涓ょ浉鐩哥晫澶勫皢浼?xì)鏋愬囖Z駭鐢烳7c3鍨嬬⒊鍖栫墿銆傝€屽湪浣庝簬950鈩冪殑娓╁害涓嬬儹澶勭悊鏃訛紝娌夸袱鐩哥浉鐣屽鍒欎細(xì)鏋愬嚭浜х敓m23c6鍨嬬⒊鍖栫墿錛屽茍涓斿叾鏋愬嚭閫熷害寰堝揩錛屼緥濡?507鍨嬮挗鍦?00鈩冧笅錛屽叾m23c6鍨嬬⒊鍖栫墿鐨
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鑸圭閬撶郴緇燂紝嫻鋒按緋葷粺絳夈€?/p>鈻插吀鍨?507鍙岀浉涓嶉攬閽㈡樉寰粍緇?/strong>2507涓嶉攬閽富瑕佽鏍?/strong>錛?/span>2507涓嶉攬閽㈡澘鏉愮幇璐ц鏍?0.3mm-350mm(鍘氬害)2507涓嶉攬閽㈡鏉愮幇璐ц鏍?3.0mm-500mm(鐩村緞)2507涓嶉攬閽㈢
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7simn氰化12cr2ni4a40crmnmo化工鋼管工業(yè)鋼管防腐材料化學(xué)腐蝕金相流線帶狀60#鋼12crmo4鋼材產(chǎn)量墊片螺栓中國鋼管普通鋼優(yōu)質(zhì)鋼鍛鋼鑄鋼304J1不銹鋼區(qū)別309s310s409l420J1420J2304d304-2b鋼鐵材料馬氏體鋼1.4gpa拉伸強(qiáng)度沖壓鋼超級鋼高強(qiáng)鋼新日鐵住金管徑尺寸對照
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喎鐑堝害錛堜紶鐑郴鏁?h錛夈€傚彟涓€縐嶇畝渚挎柟娉曪紝鏄嬌鐢ㄥ浘14鐨勫鏁板浘銆?/span>鈻煎浘14鐢變負(fù)娣‖鐩村緞錛圖u錛夊拰鍦嗘鐩村緞錛圖錛夌殑姣斿€間粠鑰屽緱鍒癏鐨勫浘錛堣妯睆鏌ョ湅錛?br/>鍦ㄤ紶鐑柟闈紝GR鏁幫紙h錛夌殑璁＄畻鍏紡鏄細(xì)h=h/2k寮忎腑錛宬鏄儹瀵肩巼錛宧
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304J1涓嶉攬閽㈡槸浠€涔堟潗璐ㄧ墝鍙鳳紵鍜?04鏈変粈涔堜笉鍚岋紵2020騫?4鏈?0鏃?/a>甯稿窞閽㈢鍝ヂ孤陳陳斥伔鈦糕伕魯鈦扳伕鈦?閽㈤搧鐭ヨ瘑鐧懼害宸叉敹褰?鈩?53928304J1涓嶉攬閽㈡槸浠€涔堟潗璐ㄧ墝鍙鳳紵鍜?04鏈変粈涔堜笉鍚岀殑鍦版柟錛?/span>sus-304J1涓嶉攬閽㈤挗縐嶄粙緇嶏
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涓?7錛屽茍鍔犳湁涓€瀹氶噺鐨勯晬錛岄摐鍜岄搶錛屽畠浠彲閫氳繃鏋愬嚭鍜屾椂鏁堣紜寲銆?nbsp;鎸夐噾鐩哥粍緇囧彲鍒嗕負(fù):(1)閾佺礌浣撲笉閿堥挗錛?00緋伙級錛屼負(fù)閾笉閿堥挗錛屼富瑕佷唬琛ㄦ湁GR13,g17,GR27-30錛?/span>(2)濂ユ皬浣撲笉閿堥挗錛?00緋伙級錛岄摤闀嶄笉閿堥挗錛屼富瑕佷唬
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錛?/span>18mm鐒婃潯瑙勬牸錛?/strong>J507紕辨€х剨鏉?nbsp;鐩村緞4.0鐒婃帴鐢墊祦錛?/strong>绔嬬剨150a錛?妯剨182a鐒婃帴鏂規(guī)硶錛?/strong>鑳岄儴娓呮牴錛屾í鐒婏紝澶氬眰澶氶亾鐒?nbsp;銆傜珛緙濓紝澶氬眰鐒娿€?/span>1鐒婃帴鍓嶅潯鍙ｆ竻鐞嗭細(xì)鐒婂墠瑕佸皢鍧″彛
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s355鏄粈涔堟潗璐紵鐩稿綋浜庡浗鏍囬偅縐嶆潗璐紵s355Jr錛孲355J0錛孲355J2錛孲355k2錛孲355mc鍙堟槸浠€涔堬紵閮藉搴斾腑鍥戒粈涔堢墝鍙鳳紵2021騫?1鏈?8鏃?/a>钁ｎ﹂挗綆″巶鹿魯魯魯鈦封伕鈦嘎斥伆鈦糕伓閽㈤搧鐭ヨ瘑鐧懼害宸叉敹褰?鈩?31158s355鏄粈涔堟潗璐?鐩稿綋浜庡
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1(GR1)銆?/span>GRade2(GR2)銆?/span>GRade3(GR3)銆?/span>GRade4(GR4)鏃ユ湰Jisclass1銆?/span>class2銆?/span>class3鑻卞浗imi115銆?/span>125銆?/span>130銆?/span>155銆?/span>160寰峰
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㈡潗鍑哄彛澶у箙涓嬮檷銆佽繘鍙ｆ槑鏄懼闀匡紝涔熸槸浠婂勾鍓嶄笁瀛ｅ害涓浗閽㈤搧琛屼笟榪愯鐨勭壒鐐逛箣涓€銆?/p>鎹搗鍏蟲€葷講緇熻錛屽墠涓夊搴︿腑鍥借繘鍙ｉ挗鏉?507涓囧惃錛屽悓姣斿闀?2.2%錛涘嚭鍙ｉ挗鏉?039涓囧惃錛屽悓姣斾笅闄?9.6%銆?/p>涓挗鍗忕о錛屽鏋滃姞涓婇挗鍧繘鍙ｏ紝6-
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€犳垚瑁傜汗錛屾墍浠ョ剨鍓嶅簲棰勭儹鍒?00鈩冨乏鍙籌紝騫朵笖鐒婂悗闇€瑕佺紦鍐楓€?/span>瀹冨彲浠ラ噰鐢ㄦ皵鐒娿€佹墜寮х剨鍙?qiáng)姘斾綋淇濇姢鐒娊{夋柟娉曟柦鐒娿€傜剨鎺ユ潗鏂欏簲閫夌敤緇?06銆佺粨507絳夋姉瑁傜汗鎬ц兘姣旇緝濂界殑鐒婃潯銆?/span>濡備綍鐒婃帴閾濆強(qiáng)閾濆悎閲?閾濆強(qiáng)閾濆悎閲戝湪鐒婃帴涓壒
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鐨勫悎閲戦挗鍙楅檺鍒剁殑娣€忔€у甫錛?spanstyle="font-size:10px;">restrictedhardenabilitybandsforselectedalloysteels錛夋爣鍑嗗師鏂囦歡銆傝鍏蟲敞寰俊鍏紬鍙穝teetuber鍚庡洖澶?J1868鍗沖彲鑾峰緱涓嬭澆緗戝潃銆?/span
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別改為≤0.015%、≤0.010%.增加了牌號(hào)25mn2mov成分和力學(xué)性能要求；.表3的規(guī)定總延伸強(qiáng)度rt0.6改為規(guī)定非比例延伸強(qiáng)度rp0.2；.全尺寸試樣縱向和橫向akv的規(guī)定最小值分別由42J和27J提高到57J和38J；.增加了沖擊試驗(yàn)的試樣單值最小值、小尺寸試樣的規(guī)定；.表4增加了“取樣方法”；.引用gb/
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304J1銆?04d銆?04-2b涓嶉攬閽㈢殑鍖哄埆錛屽摢縐嶆洿濂?2020騫?4鏈?0鏃?/a>甯稿窞閽㈢鍝ヂ孤陳陳斥伔鈦糕伕魯鈦扳伕鈦?閽㈤搧鐭ヨ瘑鐧懼害宸叉敹褰?鈩?36228304J1銆?04d銆?04-2b涓嶉攬閽㈢殑鍖哄埆錛屽摢縐嶆洿濂?鐢變簬甯傚満鐨勯渶姹傦紝304涓嶉攬閽笉鏂殑榪涘寲錛屼笉鏂殑
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︼紝騫朵笖鏉愭枡鐨凜GR闅忕潃鏉愭枡灞堟湇寮哄害鐨勫鍔犺€屽澶с€傚湪紜害杈冮珮鐨勬潗鏂欎腑錛屾潗鏂欏湪鎷夊簲鍔涚殑浣滅敤涓嬪鎬у彉褰㈠尯姣旇緝?yōu)畯锛屾墍浠ュ湪鎷夊簲鍔涚殑浣滅敤涓嬫潗鏂欑殑搴斿姏鍖烘湁姣旇緝澶х殑搴斿姏姊害錛屽鑷存潗鏂欏簲鍔涜厫铓€cGR杈冨ぇ銆傛€葷粨鍓嶄漢鐨勭爺絀跺彲瑙侊紝鏉愭枡鐨勫眻
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澶氱敤閫斿鑳舵ā鍏烽挗錛歅at868鎬ц兘鍙傛暟2021騫?7鏈?4鏃?/a>钁ｎ﹂挗綆″巶鹿魯魯魯鈦封伕鈦嘎斥伆鈦糕伓閽㈤搧鐭ヨ瘑鐧懼害宸叉敹褰?鈩?5686浼犵粺涓婏紝妯″叿鍘傚晢瑕佸埗浣滅‖妯★紝涓€鑸細(xì)鑰冭檻閲囩敤sus420J2(aisi420)鎴朣kd61(aisih13)涓ゆ鏉愭枡
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asme浣庢俯鍐插嚮璇曢獙鍙?qiáng)閲戝睘闄嶄綆娓╁害璁〗?/h2>2019騫?6鏈?3鏃?/a>钁ｎ﹂挗綆″巶鹿魯魯魯鈦封伕鈦嘎斥伆鈦糕伓閽㈤搧鐭ヨ瘑鐧懼害宸叉敹褰?鈩?180424asme浣庢俯鍐插嚮璇曢獙鍙?qiáng)閲戝睘闄嶄綆娓╁害璁〗?/h2>鍘嬪姏瀹瑰櫒鍦ㄨ繘琛屼綆娓╂搷浣滄椂鍙兘浼?xì)鍙戠敓浣庢俯鑴嗚鐜拌薄锛屼綆娓╄?/div>
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璇﹁皥gb150涓?asme鈪?1浣庢俯鍐插嚮璇曢獙2020騫?9鏈?2鏃?/a>钁ｎ﹂挗綆″巶鹿魯魯魯鈦封伕鈦嘎斥伆鈦糕伓閽㈤搧鐭ヨ瘑鐧懼害宸叉敹褰?鈩?123451.gb150涓嶢sme鈪?1瑙勮寖鍏充簬鍐插嚮璇曢獙鍒ゆ柇鐨勫尯鍒?/strong>鎴戝浗鍘嬪姏瀹瑰櫒鏍囧噯gb150鍜孉sme鈪?1瑙勮寖鍦ㄦ槸鍚﹀仛
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姘ф皵綆￠亾涓轟綍紱佹浣跨敤闂擱榾錛?/h2>2018騫?2鏈?2鏃?/a>钁ｎ﹂挗綆″巶鹿魯魯魯鈦封伕鈦嘎斥伆鈦糕伓閽㈤搧鐭ヨ瘑鐧懼害宸叉敹褰?鈩?324433鎸夌収銆奊b16912-1997姘ф皵鍙?qiáng)鐩稿呄x皵浣撳畨鍏ㄦ妧鏈紼嬨€嬩腑鍏充簬闃€闂ㄦ潗璐ㄧ殑瑙勫畾錛?/span>鍘嬪姏澶т簬0.1mpa鏃訛紝涓ョ
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勬瀬绔潯浠?鏈哄櫒浜哄簳鐩橀€夌敤浜?507瓚呯駭鍙岀浉涓嶉攬閽€?/span>鎯寵鐞嗚вGRaid欏圭洰(gas-roboticagile-inspectiondevice,娌規(guī)皵綆￠亾鏈哄櫒浜鴻繀鎹鋒嫻嬭緗?鐨勫法澶т環(huán)鍊?闇€瑕佸榪囧幓榪涜涓€涓嬪洖欏俱€傚浗瀹舵補(bǔ)姘旇緭閫佺郴緇熷寤轟簬20涓栫