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)
W50430簡(jiǎn)介

W50430,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

W50430

W50430,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(lèi) 種類(lèi) 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - W50430
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)
583 (≥) 853 (≥) 31 33 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 234
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)
24 - - 0.41 -
228 112 - 23.3 123 -
518 - 41 14.2 231 334
熱處理信息:
Heat treated : 1726°C - 1262°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: W50430、W50430鋼材、W50430材料
全球鋼材百科網(wǎng)
久久久一级黄片| 国产中文字幕一区二区三区| av天堂手机在线观看| 四虎成人精品永久免费av | 午夜久久久久久噜噜噜噜| 日本片在线观看| 人妻丝袜一区二区三区在线视频| 日本人妻丰满熟妇www色| 午夜影院伦理片| 午夜精品久久久久久久第一页按摩 | av噜噜噜一区二区三区| 午夜爽爽爽男女免费观看视频| 日本久久一区二区三区| 成人aaaaa片免费观看| japanesehd熟女熟妇伦| 97人人妻人人添人人澡| 91精品国产aⅴ一区二区| 18pao国产成人免费视频| 精人妻无码一区二区三区伊人直播| 精品少妇一区二区| 黑人巨交吊性xxxx视频| 我和子发生了性关系| 裸体欧美bbbb极品bbbb| 黄网站在线观看免费| av丝袜制服| BY59777·COON域名查询| youjizz少妇| jizz性欧美59| 99久久亚洲综合精品| 日本播放一区二区| 超碰成人在线观看| 亚洲天堂男人皇宫| 极品少妇高潮喷水| 色婷婷aⅴ一区二区三区| 国内精品久久久久久中文字幕| 国产内射一级一片内射高清视频| 国产av蜜臀一区二区三区野战| 国产美女视频一区二区三区| 欧美成年视频| 国产精品99久久久| 熟女熟妇人妻一区二区三区|