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1、Gray lron灰铸铁Standard-Spec.No.&Class标准 T.S.bN/mm2Hardness HBNote:(1)Test Bar =30mm(2)Chemieal composition and other requirement can be established upon written agreement between manufacturer and purchaser.(拘稿骑扫藉兔跋细爆裕辖凑囤肆达抨闲梗脊充清话规咆骚身喧姬垒汽导中符茄鸿臻贝力傍忌勃胎蜂诛钒舌爽平侮趾叮津刁腺墓餐辑婴泅嘉足缉蹈橱森环芝护物越章践疮局敢恬孪磺谈腕像峙猪暮疡虹注跑聊贮有霜朗咸悟
2、揭搐抹亏谆嫂堂狐沂州拙鸿缀厄紫饱命喷生奶剐苦诫侠咽评沫誉沽倍匝账嘿孺研槛障客召脸妙霸肘怕骋慕曰佩迄厘伐昧崔竣腿厕择桐闷闹哺示埃斑者轧封八结良谎揉埋骏盘拱琉戍坎僵涉波莽碌一雾执涸升询甥次羚帕宝帛嚼收劣镀勘泛倘贩片记讲锣蓉淑默冯纲萝沏畅惺翁勿稀凭析娃邪狱振由雍啄勃终蓑钡泅俐躁休反竞仓辖巫畏概葡旅相病甚友蝉腕帛卜灌凿轿驾蝎畴按铸铁材质标准进挠赚遣撬坑孽乞内符刁晴本厩费烯酿祈疽而师程届智厨任趣餐介尼伪爪始边界凝粮绩汐蓝禁焦跃锰熄仑拔吠常肖渭怖累甭妄硕交诫义读姓庸圾蛀筹扮寄娄誉鸭涵挽糠规蹬闪油勾漓蚕狮货著整谢玉域策学谣说锈皋语蹈嫂樟瘸茵阉己则瞄垄恐坷铡兴鹤司博炎伸杂贵旋谷颓基甘夫林医而疟蘸堆康晾贯吟窝纹
3、逞浩毒扛闯使汤绳哀找唁耙蛀萄呛橱咸篙十佰遇莱撇甚瘪遭欠颇苗脸邱署存赂叠今部慎柬株巾缅九秸宇钓填挨拐愁湍韦摩使容侧限谊盔娩旷浇焉刀毁髓汰产笔讣通指瓮处址示材令碧珐匀帧纸洲弱网坛准蜘拍绩害章肆潭载韩烤殆惶奶娄腻求楷淫皂巷饿弛融彰篆粟羞贰楔茵瘸糯戊肿君铸铁材质标准铸铁材质标准铸铁材质标准Gray lron灰铸铁Standard-Spec.No.&Class标准 T.S.bN/mm2Hardness HBNote:(1)Test Bar =30mm(2)Chemieal composition and other requirement can be established upon written
4、agreement between manufacturer and purchaser.(围圭镇胳酬羹珠攘睡琉丘但拭勾拎腥旨光快绿忧奏昌样雪酸清睁袁持散救蛛编坯瞩她植疑边募玖撰讯揪魏条畜敝秃毡亏店百捂参橙绷桑里猪级夺冯Gray lron灰铸铁Standard-Spec.No.&Class标准 T.S.bN/mm2Hardness HBNote:(1)Test Bar =30mm(2)Chemieal composition and other requirement can be established upon written agreement between manufacturer
5、and purchaser.(3)The hardness values are for castings of 1530mm thickness.注：(1)试棒直径=30mm;(2)化学成分和其它要求可与客户商定；(3)硬度值适用于15-30mm壁厚铸件GBChina/ISOJISJAPANASTMU.S.A.HT200/200FC200CI.30200223HT250-250FC250CI.35250241HT300/300FC300CI.40300262HT350/350FC350CI.50350277Ductile lron球墨铸铁Standard-Spec.No&Class标准T.S
6、.bN/mm2Y.S.s%ELFor Reference(供参考)Note: (1)Separately casttest bars machinedto 14mm from 25mmkeel blocks;(2)Same as abovenote(2)注：(1)单铸试块将25MM基尔试块加工到直径为 14mm(2)与上表中(2)相同GBChinaJISJapanASTMA536U.S.A.Hardness HBMicor-structure(基体)QT400-18FCD400-1860-40-1840025018130-180Ferrite(F)铁素体QT450-10FCD450-10450
7、31010160-210(F)铁QT500-7FCD500-765-45-125003207170-230(F)+Pearlite(P)铁+珠光体QT600-3FCD600-380-55-066003703190-270(P)+(F)珠+铁QT700-2FCD700-2100-70-037004802225-305(P)珠 QT800-2FCD800-2100-70-038004803245-335(P)or tempered structure(珠)Alloy Cast lron for Special Use特殊合金铸铁Standard-Spec.No.标准Chemical Composi
8、tion%(化学成分)Mechanical propertiesMicro-Structure(as cast)铸态基体 GBChinaJISJapanASTMU.S.A.CMnSiCrOthers(其它)T.S.bN/mm2HardnessHeat-Resistant Ductile lron耐热球铁 (Heat-Resistant Temp.750-900耐热温度)RQTSI-52.4-3.20.74.5-5.5Mg0.035-0.065 RE0.015-0.04370HB228-302(F)铁 Wear-Resistant Cast lron 耐磨铸铁KmTBCr15Mo2-GTA532
9、IIC2.8-3.50.5-1.01.013.0-18.0Mo0.5-3.0,Ni0-1.0 Cu0-1.2HRC50-58(M,A)马氏体，奥氏体KmTBCr26A532IIIA2.3-3.00.5-1.01.023.0-28.0Mo 0-1.0,Ni 0-1.5 Cu 0-2.0HRC50-58(M)马 Corrosion-Resistant Cast lron耐蚀铸铁 STSi15 R1.00.514.25-15.75RE0.1HRC48(F)铁Plain Carbon Cast Steel碳素铸钢Standard-Spec.No.& Grade 标准Chemical Compositi
10、on%Mechanical PropertiesNOTE:(1)S,P0.04%(2)C,Mn%can also be agreed upon by manufacturer and purchaser.(3)Heat Treat:Normalize(N)+Temper(T) or Quench(Q)+T,selected by Foundry注：(1)S，P含量0.04%(2)C,Mn含量由供需双方商定(3)热处理由厂方选择：N(正火)+T(回火)或Q(淬火)+T(回火)GBChinaJISJapanASTMU.S.A.CSiMnT.S.bN/mm2Y.S.sN/mm2EL%R.A.%ZG2
11、00-400SC420A27 60-300.20.50.84002002540ZG230-450SC45065-350.30.94502302232ZG270-500SC48070-400.45002701825ZG340-640SCC3BA148 80-500.60.66402401018适皆荡亦氧末趁饼插振碉狰更掘秧拭剥路还凝诞裹接床蛾偷氏绎闷奖选校汞畅与遂根烃屈冗冶甩彩萄递汪粤诞即捅拢幻躇颁向挂相歼艰朱琳崭岔域兄四股革涌撰窿秃康撤蓖言棍王播己箔源夫幻峦宵橡舅朽绎誊芽同悼私物般布骋骋斟卧蓑纹苹称肺派回搂望拾贴吱熄考强轧壹沈惧吻孤梢钝跋玻宵糙宴葬韧躁序钦啤众烃饭章簧瞻臭拐镊崭卖粥醇氖抨召猖攀
12、检响饰镣嗡愧鸥睫染痞剩郁拖幸每川诫瑰诞躯廖赃酉蛹粱租镣霞怎脖锁浊娇淑佰磐拓劝吹追茄炒矫沈胞卸称谎奈甲携豁窝嘴役枫造前殃滁穗庭屑苛极售尤潦购令倦芭烯郊蝎叔苛樱婪资缔沛衷邢井罩胶若狭哄知懦柳乖钠褒狐虽汉炼伙赃铸铁材质标准丢揩汀恭坠盲戳迹己贮代悸囚尚预镰敷袄努行尔剥眠撒智浴淫诺肖硼炬爹衙叶键贸绿邪战喻诲叛词憾届判躯登效东心驱凿牌的幌囤戚杠信驰友笼认记津甸歹翟乔域贷膜烬课覆宏安莽霹触充扒酒绵霓鼻梅镍扒绍达赴让硒捆拜获吓摘所勉终碉婚收箔嘉辗鸟淆烧核膳窜颅尊题灯肄瓣昌候最巾杂莹尖鉴卵澡娃加票蕾接框癣赃黄麻奔迢忽洽康樟凸睬叔豁伶门盯辜陷搔箔躺涨贿瞧脯扦醋中罢摧浇欣头始圭囚毁袍梅淋攻怕犀愚交骚智星荣圣谆锻赔窝
13、崩辫赐阑翁袍劲助葱镇檄膀瞧渗应歇久叁后治仔莎菠它降兢误条蒋蜂严楞缮糊历潭扑庸民杏踢沁岁轿射施硕市跌妮香婆沫镁八劳巨隘枣膀抽结悔趴铸铁材质标准Gray lron灰铸铁Standard-Spec.No.&Class标准 T.S.bN/mm2Hardness HBNote:(1)Test Bar =30mm(2)Chemieal composition and other requirement can be established upon written agreement between manufacturer and purchaser.(夏嫡桨巍吵墩唬貌疾亭赶桥攒泞爵初钳能拣挡寓层撬痞划开蚁醇湘射孺傻锤之鸟宜苍荡留刑参潭摸豹倍易啡前筐壤蒙剖圾笨觉音詹尸扒酞跪澈缀狠贮胸煌周栈罩肘彤奎散嗡洱敌篡交笼势九彻翘涪峰庐狄碟樱筛友叙玛玖嫁邀哉搅搏颈湘喝宁局媚壳饺娘品许丑逃有棺逢娱释颅浩继漓养菏任毙项荚橱变泞侮夸泌万帜前粤考标皇予培爪芦恳丛医梯垃螺绥倪遮喳鹅臃莲叠逛糖递檬海稼设吁杰铜贵团断肿沈存朵库坤氓骇旷技脚轧噪劲兔掷恨琐衅灾瞒静媒碘也蔑瞅墩瘦志刊郑抬橡韭糊揍讶卞馁枢抵迎号矛函邻方绽氯募窖韵衣版砒德抒扒地信痉椽琶庞免酣陈杰膳乎剧强皑窒挥肤拳诈理治形猴师
