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
SPFC590簡介

SPFC590,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

SPFC590

SPFC590,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 - SPFC590
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)
229 (≥) 769 (≥) 43 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 233
物理性質信息:
溫度 彈性模量 系數 熱導率 比熱容量 比電阻率 密度 加權系數
23 - - 0.43 -
646 521 - 42.3 433 -
917 - 31 22.2 332 341
熱處理信息:
Heat treated : 1757°C - 1597°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: SPFC590、SPFC590鋼材、SPFC590材料
全球鋼材百科網
亚洲国产一区二区精品专区| 欧美精品一区在线观看| 丰满少妇被猛烈进入30p| 麻豆久久精品国产亚洲av邻居| 日本在线免费观看视频| 中文字幕人伦一区二区三区| 国产美女被爽到高潮免费A片软件| 91精品人妻互换一区二区| 中国熟妇毛茸茸| 国产精品高潮久久久久| av免费久久| 中文字幕人妻熟女| 日本人妻巨大乳挤奶水给我喝| 欧美成人精品一二三区欧美风情| 久久久av免费| 欧美精品一级二级三级| 国产视频一区二区三区四区五区| 精品国产91久久久久| 肉色丝袜脚交一区二区三区免费看| 国产h视频在线| 开心婷婷色| 亚洲精品综合久久| 欧美极品欧美狂野欧美激情| 99国产午夜精品一区二区天美| a明星杨幂毛片在线看看| 111111yyyyyy熟妇| 天天干天天日天天爱| 国产av最新| 亚洲日本一区二区三区| AAAA级毛皮的标准色卡| 亚欧成人精品一区二区| 亚洲成色999久久网站| 激情午夜av| 亚洲精品国产av| 欧美最猛性xxxxx(亚洲精品) | ass中国少妇高潮pics动态 | 啊灬啊灬啊灬快灬高潮了老师| 亚洲视频三区| 欧美性大战久久久久久久小说| 麻豆国产一区| 日韩精品一片区二区三区|