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)
Z30WCV9簡介

Z30WCV9,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

Z30WCV9

Z30WCV9,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、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 國家 應(yīng)用
Steel Grades - Z30WCV9
化學(xué)成分信息(mass fraction)(wt.%) of the Z30WCV9
元素名稱 最小值 最大值 近似值
W 8.5000 9.5000 -
V 0.3000 0.5000 -
Si 0.1000 0.4000 -
S - 0.0250 -
P - 0.0250 -
Mn 0.1500 0.4500 -
Cr 2.5000 3.5000 -
C 0.2500 0.3200 -
機械性能信息:
屈服強度Rp0.2(MPa) 抗拉強度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
378 (≥) 894 (≥) 44 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 424
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)
31 - - 0.33 -
543 989 - 32.3 132 -
532 - 42 24.2 234 333
熱處理信息:
Heat treated : 1848°C - 1575°C
對照表(同等等級)信息:
型號 標(biāo)準 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: Z30WCV9、Z30WCV9鋼材、Z30WCV9材料
全球鋼材百科網(wǎng)
最好看免费观看高清电视剧| 最近中文字幕mv免费高清在线| 亚洲女厕撒尿xxx| 国产伦理精品一区二区| av在线片| 人妻夜夜爽天天爽| 高清国产一区二区| 国产精品亚洲电影| 91久久国产精品| 欧美色综合天天久久综合精品| 日韩av在线一区| 国产亚洲精品久久久久久无码网站 | 国产女人高潮毛片| 国产av伦理片| 蜜臀久久99精品久久久无需会员 | 丝袜美腿一区二区三区在线观看 | 精久国产av一区二区三区孕妇 | 少妇高潮zzzz2电影| 国产亚洲av毛片成人| 精品动漫av| 啊灬嗯灬啊灬用力点灬高潮啊| 呦小u女国产精品福利视频| 亚洲av成人精品日韩一区18p| 久久伊人色综合| 黑人操亚洲女| 国产乱子伦免费| 日韩精品免费在线视频| 蜜臀久久99精品久久久画质超高清 | 激情av在线播放| 久久69老妇伦国产熟女高清| jzz2欧美性高清| 在线视频亚洲一区| 99热性色av| 成人性生交大片| 四虎影院精品在线观看| 在线观看日本一区二区| 日韩欧美精品中文字幕| 68影院午夜理论片| 久久av中文字幕| 日韩少妇最猛的性xxxx| 视频二区熟女人妻|