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)
FGL300L簡介

FGL300L,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

FGL300L

FGL300L,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 - FGL300L
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)
187 (≥) 951 (≥) 23 31 44 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)
24 - - 0.13 -
439 399 - 34.3 332 -
797 - 34 24.2 213 214
熱處理信息:
Heat treated : 1798°C - 1581°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: FGL300L、FGL300L鋼材、FGL300L材料
全球鋼材百科網(wǎng)
人妻丰满熟妇一区二区三区| 一区二区三区精彩视频| 少妇高潮无遮挡毛片免费播放| 爆乳熟妇一区二区三区霸乳| 另类激情亚洲| 北京明天天气| 午夜伦理一区二区| 97精品人妻一区二区三区在线 | 性久久久久久久久久| 99视频国产精品| 亚洲一区中文字幕永久在线| 中文字幕人妻第二页| 欧美互换人妻| 日韩欧美久久精品| 亚洲av午夜福利精品一区二区| 公侵犯一区二区三区四区中文字幕| 色噜噜色狠狠| 色婷婷一区二区三区av免费看| 国产精品丝袜久久久久久久不卡| 国内少妇人妻偷人精品| 亚洲aa在线观看| 阿娇全套94张未删图| 亚洲乱码一区二区三区在线观看| 国产做受高潮视频| 亚洲精品久久久久久久一| 久久三级av| 国产成人自拍视频在线观看| 免费看片免费播放国产| av亚洲产国偷v产偷v自拍软件| 久久久亚洲精华液精华液精华液 | 精品无人区码一码二码三码区别在 | 强伦人妻一区二区三区视频18| 成人免费一级a久久| 久久婷婷成人综合色| 欧美美女在线观看| 亚洲AV无码成人精品区日韩 | 欧美亚洲精品suv一区| 精品国产一区二区三区久久狼黑人| 一区二区视频色在线看| 国产激情av在线| 婷婷色五|