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)
1682簡(jiǎn)介

England B.S. 1682,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

1682

England B.S. 1682,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 - 1682 B.S. England 焊材 - 覆蓋電極的用于不銹鋼和耐熱鋼的手工電弧焊
化學(xué)成分信息(mass fraction)(wt.%) of the 1682
元素名稱 最小值 最大值 近似值
Si - 1.0000 -
S - 0.0250 -
P+S - 0.0500 -
P - 0.0300 -
Ni 7.5000 9.5000 -
Mo 1.5000 2.5000 -
Mn - 2.5000 -
Cu - 0.7500 -
Cr 14.5000 16.5000 -
C - 0.0800 -
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)
527 (≥) 772 (≥) 31 34 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 313
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 - - 0.21 -
531 324 - 24.3 234 -
278 - 13 31.2 312 334
熱處理信息:
Heat treated : 1159°C - 1855°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: 1682、1682鋼材、1682材料
全球鋼材百科網(wǎng)
91人妻人人澡人人爽人人精品6| 91中文人妻熟女乱又乱精品| 9久久婷婷国产综合精品性色| 国产精品videossex交| 色94色欧美sute亚洲线路二| av在线不卡网站| 精品一区二区三区视频| 18pornvideos| 色婷婷一区二区三区av免费看| 毛片无遮挡高清免费观看 | 国产精品偷拍| 国产午夜三级一区二区三| 91久久久久一区二区三区| 亚洲精品无码专区在线| 人妻一区二区三区四区五区| xxxx国产精品| 亚洲av日韩av综合aⅴxxx | H动漫网址| 91精品久久久久久久久久| 久久久久久人妻| 88xx成人免费观看视频库| 啊灬啊灬啊灬快灬深用力sm| 国产探花一区二区| 中国老熟女x88av| 亚洲 欧美 在线观看| 高清真实交videos乱偷拍| 国产熟女一区二区三区四区| 被黑人猛躁1o次高潮| 天堂а√在线地址中文在线| 成人一区二区视频| 国产精品毛片久久久久久久| 国产精品久久久久久在线| www.av免费| 99久久免费精品| 国产乱老熟300部| 精品永久免费| 嘉嘉的丝袜美腿三部| 国产人妻人伦精品熟女| 中文字幕人妻一二三区| 一区二区高清在线观看| 久久久精品国产亚洲av高清|