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)
Z25CND25-09M簡(jiǎn)介

Z25CND25-09M,及該型號(hào)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(hào)參照表等

Z25CND25-09M

Z25CND25-09M,及該型號(hào)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(hào)參照表等

基本信息:
分類 種類 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - Z25CND25-09M
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(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
449 (≥) 357 (≥) 32 42 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 422
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 - - 0.21 -
167 423 - 22.3 433 -
912 - 12 23.2 422 122
熱處理信息:
Heat treated : 1611°C - 1442°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 國(guó)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: Z25CND25-09M、Z25CND25-09M鋼材、Z25CND25-09M材料
全球鋼材百科網(wǎng)
国产一区二区三区午夜| 50岁少妇一晚要二次| 国产欧美一区二区精品性色| 亚洲综合日韩在线| 国产电影精品久久久久久洗澡 | 韩国穿丝袜三级bd高清| 18禁止进入网站免费| 久久精品一区二区国产| 久久成人亚洲| 成人国产欧美| 成人亚洲性情网站www在线| 国产精品偷拍| 久久精品无码一区二区三区 | 亚洲成人久久久| 国产精品久久久久久久岛一本蜜乳| 91人妻人人澡人人爽| 亚洲电影在线观看| 午夜爽爽爽男女免费观看| 天天操天天日天天爽| 国产91麻豆视频| 91在线在线啪永久地址| 国产乱淫av国产av| 91久久精品国产91性色tv| 成人精品一区| 欧美精品99久久久啪啪| 亚洲国产成人精品女人久| 久久久久亚洲国产| 偷拍女厕厕露p撒尿八个少| 欧美精品18videosex| 粉嫩一区二区三区性色av| 精品国产一区二区三区男人吃奶| 国产黄色片在线| 91精品成人www| 精品一区二区三区在线视频| 国产乱老熟| 99在线热视频| 久久久久毛片| 将军灬啊灬啊灬轻点野外| 国产精品成人va在线观看| 亚洲VA韩国VA欧美VA| 国产人伦激情在线观看|