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)
W50205簡(jiǎn)介

W50205,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

W50205

W50205,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 - W50205
化學(xué)成分信息(mass fraction)(wt.%) of the W50205
元素名稱 最小值 最大值 近似值
Si - 0.9000 -
S - 0.0300 -
P - 0.0300 -
Ni - 0.4000 -
Mo 0.4500 0.6500 -
Mn - 1.0000 -
Cr 4.0000 6.0000 -
C - 0.0500 -
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)
417 (≥) 446 (≥) 13 44 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 321
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)
41 - - 0.42 -
562 888 - 14.3 121 -
133 - 32 22.2 133 423
熱處理信息:
Heat treated : 1345°C - 1897°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: W50205、W50205鋼材、W50205材料
全球鋼材百科網(wǎng)
精东粉嫩av免费一区二区三区| 日韩午夜精品视频一区二区三| 爽娇妻快高h多p| 99久久精品久久久久久动态片| 玩弄朋友娇妻呻吟交换| 亚洲一二三区视频| 久久免费少妇| 日韩精品久久久| 欧美激情综合色综合啪啪五月| 久久精品国产99国产精品亚洲| 免费看大肉大捧一进一出| 日韩av毛片在线观看| xx性欧美肥妇精品| 丝袜美腿视频一区二区三区| 凸凹人妻人人澡人人添| 国产精品免费无遮挡无码永久视频 | 亚洲精品中文字幕在线| 中文字幕+乱码+中文乱码图片 | 亚洲欧洲激情| 99精品在线免费观看| 日本高清视频一区二区三区四区| 精品乱人伦| 日本丰满熟妇hd| 午夜精品久久久久久不卡8050| 五月婷婷一区二区三区| 国产精品对白久久久久粗| 亚洲人成乱码精品一区| eeuss影院www在线播放| 扒灰儿媳妇的经典顺口溜| 国产伦精品一区二区三区88av| 国产精品成人久久久| 国产午夜黄片| 精品无码无人网站免费视频| 亚洲精品一区二区三区不卡| av在线播放免费| 国产精选一区二区三区| av成人精品| 人妻丝袜中文字幕| 69人妻人人做人人爽人碰人人蜜臀| 国产精品毛片在线| 懂色一区二区三区免费88av|