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)
SpG1簡介

SpG1,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

SpG1

SpG1,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、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 - SpG1
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)
293 (≥) 979 (≥) 24 13 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 211
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
44 - - 0.32 -
918 982 - 23.3 122 -
491 - 41 34.2 344 443
熱處理信息:
Heat treated : 1386°C - 1662°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: SpG1、SpG1鋼材、SpG1材料
全球鋼材百科網(wǎng)
国产精品久久9| av男人的天堂av| 国产成人精品国内自产拍观看| √天堂资源在线| 成人h动漫精品一区| 蜜桃av丝袜一区二区三区 | 人妻少妇精品久久久久久久| 国产av一级黄片| 国产女人高潮毛片| 日韩免费精品一区二区三区| 97人妻夜夜人妻夜夜爽一区二区| 精品人妻一| 精品国产一区二区三区护卡密| 美女高潮在线| CHINESE熟女老女人和小伙| 色狠狠一区二区三区香蕉| 国产精品久久久久久久毛片明星| chinesemature老熟妇| 星空无限MV国产剧苏畅 | 狠狠久久综合| 91亚洲精品国| 国产精品久久午夜伦鲁鲁 | 日本乱偷人妻中文字幕久久| 欧美日韩久久久久久| 野花日本看最新免费5| 亚洲av成人一区二区三区高清| 三级三黄三级三黄三级三黄| 欧美大荫蒂xxx| 日韩精品视频网址| 人妻内射中出| 韩国三级电影久久| 日日日日日日干| 国产精产国品一二三| 欧美三级午夜理伦三级小说| 亚洲va欧美ⅴa在线| 人妻风韵犹存av中文字幕| 在线精品亚洲欧美日韩国产| 久久久久久久网站| 亚洲 小说区 图片区 都市| 欧美3p激情一区二区三区猛视频 | 欧美性生交xxxxx免费观看|