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)
H08A簡介

China JB H08A,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

H08A

China JB H08A,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 - H08A JB China 碎焊絲
化學(xué)成分信息(mass fraction)(wt.%) of the H08A
元素名稱 最小值 最大值 近似值
C - 0.1000 -
Si - 0.0300 -
Mn 0.3500 0.6000 -
P - 0.0300 -
S - 0.0300 -
Ni - 0.3000 -
Cr - 0.2000 -
Cu - 0.2000 -
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)
993 (≥) 548 (≥) 43 23 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 242
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)
22 - - 0.11 -
823 915 - 42.3 313 -
353 - 13 41.2 322 413
熱處理信息:
Heat treated : 1211°C - 1346°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: H08A、H08A鋼材、H08A材料
全球鋼材百科網(wǎng)
欧美视频在线观看| 99亚洲精品在线| 国产又黄又爽又猛视频日本| 亚洲精品www久久久| 日本xxxxxxxxx69| 国产精品久久久一区二区| 国产精品久久久毛片| 看黄色片的网站| 国产成人亚洲精品| 亚洲av免费在线播放| JAPAN丰满人妻VIDEOS| 最近最好的中文字幕免费| 亚洲精品视频在线观看视频| 免费在线看的黄片| 苍井空《办公室爱欲》| 亚洲成人偷拍自拍| 国产性xxxx18免费观看视频| 精品国产一区二区三区波多| free性欧美人与dog| 日韩欧美久久精品| 欧美日韩中文国产一区发布| 97人妻一区二区三区| 欧美成人午夜精品一区二区| 国产丰满熟女大乳大屁股一级| 免费特级毛片| 国产福利视频| 亚洲专区国产精品| 国产suv精品一区二区四| 国产成人精品久久亚洲高清不卡| 99国产精品一区| 久久伊人色综合| 免费看黄片毛片| 少妇性l交大片免费看| 中国人的毛片| 91精品国产自产在线观看| 黄片视频免费在线看| 中国熟女毛茸茸| 一本色道综合久久欧美日韩精品| 熟妇人妻av| 久久久成人av毛片| 人妻公妇公侵HD中字|