freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

中外常用金屬材料對照表-展示頁

2025-07-09 17:29本頁面
  

【正文】 8ZGOCr18Ni9Ti G5121 SCS13A 鑄不銹鋼 7ZG00Cr18Ni10G5121 SCS19A 6ZG15CrMoVG5151 SCPH21 A217 Wc53100 B2 4ZG20CrMo A216 WCC 3WCC A216 WCB中、日、德、英、美及國際標(biāo)準(zhǔn)規(guī)定的常用金屬材料對照表分類序號中國 日本國際標(biāo)準(zhǔn)美國英國德國GB1220GB1221GB12228GB12229Gb12230JISISO683/13ISO683/16ANSIASTMBs970Bs1449DIN17440DIN17224鑄碳素鋼合金鋼 1WCAG5151 SCPH1 A216 WCA161Cr430FGSC252ZG230450 WCBG5151 SCPH2 SC410 5 A217 Wc41504 621E 3100 B3 A351 CF31504 304C12E A351 CF81504 304C15EGX6CrNiMo18109CF3MG5121 SCS16A 10ZGOCr18Ni12Mo2Ti G5121 SCS14A 11CF8M G5121 SCS14A 12CF8CG5121 SCS21 A744 CF83100 304C15GX6CrNi18914CF3G5121 SCS19A 鍛不銹鋼15ZGOCr17Ni4Cu4Nb G5121 SCS24 310S,S31008 200Cr17Ni12Mo2 SUS316 20,20316,S31600316S16X5CrNiMo1810211Cr18Ni12Mo2Ti 320S17X10CrNiMoTi18102300Cr17Ni14Mo2 SUS316L19,19316L,S31603320S12X2CrNiMo1810240Cr17Ni12Mo2NSUS316N X2CrNiMoN1812260Cr17Ni13Mo2N SUS316LN 270Cr18Ni12Mo2Cu2 SUS316J1301Cr13SUS410 3410,S41000410S21X10Cr13310Cr13SUS410S1410S403S17X7Cr13322Cr13SUS420J1 4420S,S42000420S37X20Cr13333Cr13SUS420J2 5420S45344Cr13SUS420J2 5431,S43100431S29X22CrNi17350Cr17Ni14Cu4Nb SUS630B X7CrNiA11773600Cr25Ni20Mn3Mo3N370Cr17Mn14Mo2N A43800Cr20Ni25Mo4Cu2 UB6(20號合金)(蒙耐爾)2712CD412XM 15CrMoSCM415(SCM21)16CrMo44()A387Cr 項(xiàng)目中國 GB,YB日本 JIS德國 DIN(WNr.)美國英國 BS法國 NF前蘇聯(lián)ГОСТ國際ISOASTMAISISAE(14)鎳鉻鋼組12CrNi2SNC415(SNC21)     10N11,16NC1112XH2 12CrNi3ASNC815(SNC22)14NiCr10()  (3415)665M1310NC12,14NC1212XH3A 12Cr2Ni4A   (E3310),(E3316)(3310),3316 12NC1512X2H2A 20CrNi   (3120)(3120)635M1520NC620XH 20CrNi3A      20NC1120XH3A 20Cr2Ni4A    (3325) 30NC1420X2H4A 30CrNi3ASNC631(SNC2)   (3435)653M3130NC11,30NC1230XH3A 37CrNi3ASNC836(SNC3)   (3335) 35NC15  40CrNiSNC236(SNC1)  (3140)(3140)640M4035NC640XH 45CrNi   (A3145)(3145)  45XH (15)鎳鉻鉬鋼組40CrNiMoASNCM439(SNCM8) 43404340,(4337)4340,4337817M40,816M40 40XMAR683/Ⅲ4 SNCM220(SNCM21) 862086208620805M2020NCD2 R683/Ⅺ12 SNCM240(SNCM6) 864086408640945M38,945A40  R683/Ⅷ1 SNCM415(SNCM22)  4315      SNCM420(SNCM23) 432043204320     SNCM431(SNCM1)  (4337)(4337)     SNCM447(SNCM9)  4347      SNCM625(SNCM2)    830M31    SNCM815(SNCM25)    835M15  R683/Ⅺ14(16)硼鋼組40B   TS14B35     40B   50B36H     40MnB   TS14B35H     40MnB   TS14B50H                         ?。鄯祷兀荽阃感院辖鸾Y(jié)構(gòu)鋼項(xiàng)目中國 GB,YB日本 JIS德國 DIN(WNr.)美國英國 BS法國 NF前蘇聯(lián)ГОСТ國際 ISOASTMAISISAE  SMn433H(SMn1H) 1330H1330H1330H     SMn438H(SMn2H) 1041H1041H1041H     SMn443H(SMn3H) 1041H1041H1041H     SCr420H(SCr22H) 5120H5120H5120H     SCr430H(SCr2H) 5130H5130H5130H530H30    SCr435H(SCr3H) 5135H5135H5135H503H36    SCr440H(SCr4H) 5140H5140H5140H503H40    SCM418H 4118H4118H4118H     SCM435H(SCM3H) 4135H4135H4135H640H3530CD4   SCM440H(SCM4H) 4140H4140H4140H708H42    SCM445H(SCM5H) 4145H4145H4145H     SNC631H(SNC2H)     30NC11   SNC815H(SNC22H)    655H13    SNCM220H(SNCM21H) 8620H8620H8620H 20NCD2   SNCM420H(SNCM23H) 4320H4320H4320H                         [返回]  彈簧鋼項(xiàng)目中國 GB,YB日本 JIS德國 DIN(WNr.)美國英國 BS法國 NF前蘇聯(lián)ГОСТ國際 ISOASTMAISISAE 65 C67() CK67() 1064,10651064,10651064,1065080A67XC6565 70 C67() CK67() 107010701070070A72XC7070 75 C75() 107410741074070A78XC70,XC8075 85SUP3 108410841084080A86 85 65Mn  1566 1566(1066)  65Г 55Si2MnSUP655Si7() 925592559255250A5355S6,56S755C2 60Si2MnSUP765Si7(),66Si7(),60SiCr7() 926092609260250A58,250A6161S760C2 60Si2CrA 67SiCr5() 9254 9254  60C2XA 50CrMnSUP955Cr3()   
點(diǎn)擊復(fù)制文檔內(nèi)容
環(huán)評公示相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1