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)
S32803簡介

S32803,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

S32803

S32803,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 應用
Steel Grades - S32803
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)
523 (≥) 376 (≥) 41 12 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 222
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)
33 - - 0.33 -
243 726 - 33.3 312 -
363 - 14 13.2 122 344
熱處理信息:
Heat treated : 1481°C - 1227°C
對照表(同等等級)信息:
型號 標準 國家 應用
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: S32803、S32803鋼材、S32803材料
全球鋼材百科網(wǎng)
色av网址| 国产乱码一区二区三区的解决方法| 国产伦精品一区二区三区精品视频 | av网站免费观看| 亚洲天堂一区二区| 把腿张开老子臊烂你| 国内精品人妻| 国产黄片aaaaaaaaa免费| 久久精品一区熟女嗷嗷叫| 五月婷婷综合激情网| 久精品一区二区三区| 亚洲欧美一区二区精品久久久| 国产三级内射| 成人三级在线视频| 99成人乱码一区二区三区在线| 撩起云韵老师旗袍挺进去玉足| 精品国产乱码久久久久久app| 日本午夜三级| 久久精品国产亚洲av香蕉片| 免看一级a一片成人久久| 好吊色综合高清| 扒开老师大腿猛进AAA片| √资源天堂中文在线| 69xx少妇| 天天躁夜夜躁狠狠躁av| 一进一出抽搐视频| 99riav1国产精品视频| 麻豆精品国产传媒下载| 人体体内射精一区二区| 少妇一区二区三区在线观看免费视频| 国产精品久久久久影院色老大| 日韩国产高清在线| 欧美日韩国产免费一区二区三区| gogo高清视频在线观看 | 亚洲精品 欧美精品| 天天天操天天天干| 国产精品久久久亚洲| 久久久久久久久人妻| 人妻久久一区二区三区| 五月婷婷综合色| 人人妻人操|