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)
K94620簡介

K94620,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

K94620

K94620,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 標準 國家 應(yīng)用
Steel Grades - K94620
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)
797 (≥) 562 (≥) 22 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 412
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)
44 - - 0.33 -
889 459 - 14.3 213 -
358 - 41 24.2 314 334
熱處理信息:
Heat treated : 1929°C - 1254°C
對照表(同等等級)信息:
型號 標準 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.
標簽: K94620、K94620鋼材、K94620材料
全球鋼材百科網(wǎng)
99热这里只有精品久久| 激情都市婷婷| 老熟女老熟妇性xxxx| 国产成人在线视频| 69xx人妻| 69堂成人精品免费视频| 啊灬啊灬啊灬快灬深乱| 又粗又长又硬又大又爽α片| 午夜在线视频观看| 欧美18videosex| 日韩精品电影一区二区三区| 免费人妻精品区一区二| 人妻久久久精品| 爆乳熟妇一区二区三区霸乳| 国产一区二区精品欧美| 久久久亚洲一区| 国产一级av在线| 人人妻人人爽人人澡欧美一区二区| 91精品国产91久久久久福利| 99在线精品免费视频| 色婷婷av一区二区三区大白胸| 国内视频一区二区三区| 久久网亚洲| 国产精品成人一区二区| 盾之勇者成名录第一季在线观看免费 | 国产一区二区三区电影在线观看| jav精品人妻| 999精欧美一区二区三区黑人| 公与妇仑乱免费看| 亚洲国产成人久久综合| 亚洲国产精品婷婷久久久久| 亚洲午夜精品久久久久久a| 国产黄色免费片| 成全世界免费高清观看| 日韩精品一区二区三区69| 91精品一区二区三区蜜桃的特点| 99久久国产精品麻豆开元| 国产一精品一aⅴ一免费| 国产一区二区久久精品| 狠狠综合久久av一区| 肉色丝袜超薄一区二区三区|