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)
LH29S2G簡(jiǎn)介

LH29S2G,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

LH29S2G

LH29S2G,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 - LH29S2G
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)
513 (≥) 275 (≥) 44 33 33 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)
41 - - 0.41 -
583 622 - 43.3 113 -
357 - 42 44.2 134 313
熱處理信息:
Heat treated : 1775°C - 1198°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: LH29S2G、LH29S2G鋼材、LH29S2G材料
全球鋼材百科網(wǎng)
欧美日韩亚洲高清| 国产精品av一区二区三区| 美女浓毛ass撒尿pics| 欧美性猛交xxxx乱大交游戏| 在线免费日本| 秋霞午夜久久| 日本不卡视频一区二区| 欧美日韩综合久久| 白洁赵敏被5人玩一夜| 成人一区二区视频| 男人添女人荫蒂视频的| 亚洲精品一区二区网址| 久久精品久久99| 色一情一伦一子一伦一区| bbw少妇肉体pics| 色综合成人网| 精品少妇人妻av一区二区明星| japan呻吟gay亚洲| 欧美性猛交xxxx乱大交91| 久久精品亚洲熟妇少妇任你躁| 色婷婷.com| 国产剧情精品在线观看| 村上凉子五十路人妻| 777人澡人妻人人做人人爽| 日韩精品一片区二区三区| 大乳胸被狂揉60分钟视频| 亚洲伊人伊成久久人综合网| 日本奶水人妻23| 2021av天堂网| 国产精品午夜精品| 国产成人精品亚洲| 日韩欧美一区二区三区四区五区| 色吊丝av中文字幕| 亚洲成av人片一区二区| 成人午夜精品一区二区三区| 亚洲人妻乱码| 亚洲国产mv| 精品国产精品亚洲一本大道| 久久婷婷综合国产精品| 久久久成人综合亚洲欧洲精品| 懂色中文一区二区三区在线视频|