精品国产乱码久久久久久竹菊影视,日韩东京热,欧美性猛荡久久久久久老妇app,日韩欧美国产成人

全球鋼材百科網(wǎng)
SpG2M簡介

SpG2M,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

SpG2M

SpG2M,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

基本信息:
分類 種類 型號 標(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - SpG2M
機(jī)械性能信息:
屈服強(qiáng)度Rp0.2(MPa) 抗拉強(qiáng)度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
742 (≥) 717 (≥) 14 14 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 222
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導(dǎo)率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
12 - - 0.43 -
751 972 - 43.3 343 -
174 - 11 11.2 434 244
熱處理信息:
Heat treated : 1884°C - 1718°C
對照表(同等等級)信息:
型號 標(biāo)準(zhǔn) 國家 應(yīng)用
Y1Cr18Ni9 Improve the machinability, ablation resistance. Suitable for automatic lathe production of bolt and nut
1Cr18Ni9 High strength after cold forming, but elongation than 1 cr17ni7 slightly worse. Used in architectural decoration parts
1Cr18Mn10Ni5Mo3N Of urea with good corrosion resistance, can produce urea corrosion of the equipment.
1Cr17Ni7 High strength after cold forming. Used in railway vehicle, conveyor belt, bolt and nut, etc
Y1Cr18Ni9Se Improve the machinability, ablation resistance. Suitable for automatic lathe production of rivets, screws
0Cr18Ni9 Seamless stainless steel tubes for boiler and heat exchanger
00Cr19Ni10 Carbon content lower than 0Cr19ni9 steel, excellent intergranular corrosion resistance, is used for welding after the class is not processed parts
1Cr17Mn6Ni5N Nickel steel grade, instead of number 1 cr17ni7 and magnetism after cold working, used in railway vehicle, etc
1Cr18Mn8Ni5N Nickel steel, instead of 1cr18ni9
0Cr19Ni9N Based on 0cr19ni9 plus N, strength increase and the plastic is not down. Reduce the thickness of the material. As a structure with strength components
0Cr19Ni10NbN Based on zero cr19ni9 plus N and Nb, with better than 0 cr19ni9 properties and USES
00Cr18Ni10N In 00cr19ni10 adding N, on the basis of the above grades also features, use the same as the 0 cr19ni9n, but better intergranular corrosion resistance
1Cr18Ni12 Compared with 0 cr19ni9, processing low hardenability. Used for spinning processing, special drawing, cold heading
0Cr23Ni13 Corrosion resistance and heat resistance are better than 0cr19ni9
0Cr25Ni20 Oxidation resistance is better than 0cr23ni13. Mostly used as heat resistant steel
0Cr17Ni12Mo2 Seamless stainless steel tubes for boiler and heat exchanger
1Cr18Ni12Mo2Ti Seamless stainless steel tubes for boiler and heat exchanger
0Cr18Ni12Mo2Ti Seamless stainless steel tubes for boiler and heat exchanger
A-29 1025 General use carbon steel rod
1025 These products have been used typically for use in fabrication of fittings, but usage is not limited to such applications. These products are not typically used for deep forming or cupping operations.
標(biāo)簽: SpG2M、SpG2M鋼材、SpG2M材料
全球鋼材百科網(wǎng)
日本久久一区二区三区| 农村妇女毛片精品久久久| 久久久久久97免费精品一级小说| 成人免费在线视频| 一区二区三区国产在线| 最大胆极品欧美人体| 国产精品一区二区久久久| 日韩av免费在线观看| 玩弄人妻妇500系列视频| 日本成人一区二区三区| 亚洲国产精品久久久久制服红楼梦| 精品人妻av在线| 久久中文字幕精品| 婷婷丁香久久| 国产精品一二区在线观看| 今天高清视频在线观看| 精品久久久久久亚洲综合网| 欧美13一14娇小xxxx| 99精品在线看| 国产成人精品a视频一区| 亚洲精品一区二区国产精华液| 国产午夜一区| 国产日韩欧美精品一区| 女女女女女裸体处开bbb| 黄色亚洲片| 51精品夜夜夜一区二区三区果冻| 国产精品人妻熟女a62v在线| 99热这里只有精品4| japanese日本多毛少妇| 精品成人久久久| 99久久婷婷国产精品综合| 少妇人妻偷人69| 国内精品久久久久国产| 国产精彩视频在线| 99视频中文字幕| 国产精品久久久久91| 中文字幕一区二区三区乱码人妻| 天堂在线中文8| 人人妻人人澡人人爽精品欧美 | 91精品国产一区二区在线观看| 韩国三级hd高清中字|