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)
1.7357簡介

1.7357,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

1.7357

1.7357,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

基本信息:
分類 種類 型號 標(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - 1.7357
化學(xué)成分信息(mass fraction)(wt.%) of the 1.7357
元素名稱 最小值 最大值 近似值
Si - 0.6000 -
S - 0.0200 -
P - 0.0200 -
Mo 0.4500 0.6500 -
Mn 0.5000 1.0000 -
Cr 1.0000 1.5000 -
C 0.1500 0.2000 -
V - 0.0500 -
Si - 0.6000 -
S - 0.0200 -
P - 0.0250 -
Ni - 0.4000 -
Mo 0.4500 0.6500 -
Mn 0.5000 1.0000 -
Cu - 0.3000 -
Cr 1.0000 1.5000 -
C 0.1500 0.2000 -
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 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
233 (≥) 357 (≥) 34 33 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 131
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 - - 0.14 -
611 847 - 12.3 323 -
564 - 13 23.2 234 211
熱處理信息:
Heat treated : 1439°C - 1149°C
對照表(同等等級)信息:
型號 標(biāo)準(zhǔn) 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: 1.7357、1.7357鋼材、1.7357材料
全球鋼材百科網(wǎng)
а√天堂资源中文在线官网九色 | 中文字幕欧美一区二区| 久久亚洲国产精品| 男人舔女人下面视频免费| 性少妇videosexfreexxx| 另类小说图片一区二区三区| 男人桶进美女屁股的软件| 亚洲无人区一码二码三码的含义| 嫩草久久| 欧洲精品一区二区三区久久| 欧美人妻精品成人一区二区| 国内精品视频一区二区三区八戒 | 丁香六月婷婷在线| 欧美日韩在线三区| 精品国产免费一区二区三区香蕉| 丰满人妻熟妇乱又伦精品| JAPAN白嫩丰满老师VIDEOSHD| 舌l子伦熟妇av中文| 精品人妻伦一二三区久久斗罗| 性欧美精品高清| 午夜福利久久| 免费人妻精品区一区二| 91丨九色丨少妇| 人妻熟女一区二区三区| 国产欧美一区二区精品婷婷| 成人久久综合| 欧美jizzhd精品欧美18| 啊灬啊灬快灬深高潮了| 亚洲国产精品嫩草影院久久av | 国产女人伦码一区二区三区不卡| 99热这里只有精品在线| 国产又爽又粗又猛又色又| 成人做受视频试看60秒| 欧美激情欧美激情在线五月| 国产亚洲精品久久久久动| 男男gay无套gay无套| 滋润旗袍丝袜人妻| 国产午夜精品一区二区| 久久porn| 少妇高潮毛片免费看| 日韩精品一区二区三区69|