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)
E275B簡(jiǎn)介

E275B,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

E275B

E275B,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(lèi) 種類(lèi) 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - E275B
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)
357 (≥) 976 (≥) 42 31 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 112
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)
12 - - 0.32 -
578 528 - 33.3 224 -
961 - 31 44.2 113 344
熱處理信息:
Heat treated : 1278°C - 1557°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: E275B、E275B鋼材、E275B材料
全球鋼材百科網(wǎng)
天堂а√在线中文在线| 加勒比久久综合| 午夜精品久久久久| 国产高清一区二区三区视频| 国产护士被弄到高潮| 新婚少妇初尝禁果| 噜噜狠狠狠狠综合久久| 欧美熟妇bbbbbb| 国产剧情av麻豆香蕉精品| 99久久精品国产免费男女| 国产精品视频夜夜夜爽阿娇| 精品人妻一区二区三区18| 久久国产乱子伦精品一区二区小说| 91精品国产91久久久久久最新| 国内精品久久久久久久小说| 久久99精品久久久久久三级小说| 被老头玩弄邻居人妻中文字幕| 一本色道久久综合亚洲av| 欧美综合一区二区三区| 国产精品一区二区三区四区不卡| 日本精品久久久久中文人妻| 大肉大捧一进一出好爽免费视频| 97人妻人人妻| 久久一区av| 我们高清动漫在线看免费观看| 扒掉内裤露出嫩嫩的屁股图片| 久久亚洲国产精品| 国产aaaa毛片| 97人妻人人澡人人| 人人妻人人澡人人爽人人欧美一区| 一区二区日本在线观看| 丝袜熟女精品一区二区三区| 香蕉久久一区二区三区| 精品亚洲国产成人av制服丝袜| 亚洲午夜av二区| av线上| 91精品国产日韩91久久久久久| 亚洲精品乱码久久久久久不卡老牛| 色一情一乱一区二区三区| 人妻 丝袜 中文字幕 在线 | 老湿机午夜福利视频|