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)
SCH1簡(jiǎn)介

SCH1,及該型號(hào)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(hào)參照表等

SCH1

SCH1,及該型號(hào)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(hào)參照表等

基本信息:
分類 種類 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - SCH1
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(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
418 (≥) 993 (≥) 21 13 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 413
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)
33 - - 0.32 -
377 484 - 21.3 211 -
581 - 33 33.2 124 141
熱處理信息:
Heat treated : 1824°C - 1125°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 國(guó)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: SCH1、SCH1鋼材、SCH1材料
全球鋼材百科網(wǎng)
91久久婷婷亚洲精品成人| 日韩乱码一区二区| 秋霞午夜久久| av黄色av| 永久免费电影| 99成人乱码一区二区三区| 97久久精品一区二区三区的观看方式| 爽日本japanese丰满多毛| 少妇高潮久久久久久潘金莲| 欧美丝袜一区二区三区| 丁香色欲久久久久久综合网 | 国产av一区二区不卡 | 大肉大捧一进一出在线观看 | 99国产精品久久久久| 欧美一区二区三区精品| 色噜噜一区二区三区| 日韩精品人妻中文字幕在线有码 | cao视频| 撕开护士湿润的蕾丝内裤| 久久精品国产99国产精品亚洲 | 99国产精品自在线亚洲页码| 亚洲女人18毛片水真多| 日本丰满少妇免费一区| 性欧美xxxhd| 男男大尺度小说| 国产伦一区二区三区色一情| 91高清偷窥女厕嘘嘘24没发现| 国产麻豆久久久| 国产精品videossex极品| 成人做爰www免费直播app| 国产一区二区精品在线| 久久国产精品av| 欧美一区二区三区在线观看视频| 6699嫩草久久久精品影院| 色肉色伦交国产69精品| 呦小u女国产精品福利视频| 91人妻一区二区三区久久| 欧美日韩亚洲一区二区三区| 欧美一区二区视频| 天堂中文最新版在线官网8| 国产一区二区精品|