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)
SA-291527簡介

SA-291527,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

SA-291527

SA-291527,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 - SA-291527
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)
372 (≥) 623 (≥) 32 22 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 232
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 - - 0.11 -
529 789 - 34.3 434 -
814 - 42 31.2 312 312
熱處理信息:
Heat treated : 1457°C - 1742°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: SA-291527、SA-291527鋼材、SA-291527材料
全球鋼材百科網(wǎng)
最近中文字幕在线中文视频| 人妻啊啊啊| 97精品人妻一区二区三区| 日韩三级中文| 欧美婷婷久久五月精品三区| 久久人人爽人人爽人人片av东京热| 日韩成人大片| 在线播放h| 久久av喷吹av高潮av澳门| 色婷婷一区二区三区精品免费观看 | 中文字幕一精品亚洲无线一区| 国产精品人成在线观看免费| 少妇精品久久久久久久久久| 欧美日韩一区在线观看| 1000部毛片免费看| 侵犯护士人妻hd中文字幕| 玩弄丰满熟妇留守妇女| 公与妇乱理三级xxx| 粉嫩少妇出白浆| 国产96精品久久久| 日韩精品电影一区二区三区 | 69人妻人人做人人爽人碰人人蜜臀| 啊灬嗯灬啊灬用力| 搡老女人老妇搡老太的解决方法 | 黄色高清无遮挡| 天天躁日日躁狠狠很躁2023| 韩国三级hd中文字幕有哪些| 一级国产精品一级国产精品片| 久久久久久久久蜜桃| 久久久久久成人精品| 欧美三级午夜理伦三级小说| 亚洲av日韩一区二区三区| 91精品一区二区三区蜜桃的特点| 国产一区日韩精品| 国产精九九| 日韩精品人妻一区二| 97人人人躁人人爽精品| 中文字幕免费一区| 夜夜躁狠狠躁日日躁麻豆老人| 精品国产一区二区三区在线| 日本肉体裸交BBBBB|