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-675Grade515簡介

SA-675Grade515,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

SA-675Grade515

SA-675Grade515,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、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 標準 國家 應(yīng)用
Steel Grades - SA-675Grade515
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)
424 (≥) 444 (≥) 33 24 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 133
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)
44 - - 0.34 -
695 988 - 14.3 344 -
853 - 14 34.2 311 333
熱處理信息:
Heat treated : 1768°C - 1617°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: SA-675Grade515、SA-675Grade515鋼材、SA-675Grade515材料
全球鋼材百科網(wǎng)
人妻精品久久久久中文字幕2018| 国产一区日韩精品| 日本肉体xxxx裸交| 亚洲自拍另类| 日韩一区二区三区免费看| 少妇高潮免费看| 人妻久久久久久久久久| av韩国| av成人在线看| 丰满熟妇乱子伦| 丰满少妇xxxx| 国精产品一区二区三区四区| 懂色一区二区二区三区免费视频| 日韩成人二区| 亚洲欧美一区二区视频| 国产黄色片在线免费观看| 91免费看片app| 星空影院免费观看电影| 97人妻精品一区二区三区视频| 国产成人精品一区二区三区免费| 荫蒂被男人添的叫床| A片无限看| 国产一区二区三区色淫影院| 国产精品尤物视频| 色亚洲欧美| 欧美疯狂做受xxxx高潮| 又大又长粗又爽又黄少妇视频| 中文字幕亚洲在线观看| 亚洲WWW啪成人一区二区麻豆| 成人日韩av| av手机在线免费观看| 国产精品久久久久久久婷婷软件| 91久久婷婷国产麻豆精品| 18年必看大片免费观看| 日人妻一区| 国产欧美一区二区三区在线| 一区二区不卡av| 亚洲AV无码一区二区三区久久精品 | 97人妻一区二区| 131美女爽爽爽| 一本久久久综合狠狠躁|