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)
A42CP簡介

A42CP,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

A42CP

A42CP,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(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - A42CP
化學(xué)成分信息(mass fraction)(wt.%) of the A42CP
元素名稱 最小值 最大值 近似值
V - 0.0200 -
Ti - 0.0300 -
Si - 0.4000 -
S - 0.0250 -
P - 0.0300 -
Ni - 0.3000 -
Nb - 0.0100 -
Mo - 0.0800 -
Mn 0.5000 1.4000 -
Cu - 0.3000 -
Cr - 0.3000 -
C - 0.2000 -
Al 0.0200 - -
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)
327 (≥) 445 (≥) 33 44 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 442
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)
31 - - 0.32 -
365 423 - 23.3 422 -
675 - 44 34.2 141 412
熱處理信息:
Heat treated : 1867°C - 1729°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: A42CP、A42CP鋼材、A42CP材料
全球鋼材百科網(wǎng)
中国护士野外xxxⅹhd| 亚洲中文字幕视频一区| 国内免费精品视频| 97人人模人人爽人人澡| 1024人妻一区二区三区四| jizzjizz亚洲美女高潮| 狠狠色噜噜狠狠狠888米奇视频| 久久人人爽人人| 国产内射在线播放| 国产精品麻豆果冻传媒下载| 国产成人精品久久二区二区三区| 激情婷婷久久| 91人妻人人澡人人爽人| 久久久久国产综合av天堂| 日本肉体护士hd| 国精产品三区四区有限公司| 比特币价格| 国产精品成人免费一区久久羞羞| 半夜洗澡被老头添一夜| av一区二| 男人的嘴女人下身视频| av有码在线| 久久国产精品亚洲| www.gv| 麻豆国产一区| 欧美日韩在线免费观看| 精品久久久久久中文人妻字幕电车| h在线观看视频| 偷拍一区二区三区四区| 国产精品一级黄色片| 亚洲AV成人无码久久精品| 国内精品久久毛片一区二区| 久久久久久成人网| 被黑人玩弄的漂亮人妻| 老熟妇一区二区三区啪啪| 亚洲人精品午夜射精日韩| 免费aaa毛片| 欧美国产一区二区三区激情无套| ysl蜜桃色成人| 凹凸国产熟女精品视频| 国产xnxxcom|