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)
BH10A簡介

England B.S. BH10A,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

BH10A

England B.S. BH10A,及該型號鋼材的基本信息、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 - BH10A B.S. England Specification for tool and die steels
化學(xué)成分信息(mass fraction)(wt.%) of the BH10A
元素名稱 最小值 最大值 近似值
V 0.3000 1.1000 -
Si 0.7500 1.1000 -
S - 0.0350 -
P - 0.0350 -
Ni - 0.4000 -
Mo 2.6500 2.9500 -
Mn - 0.4000 -
Cu - 0.2000 -
Cr 2.8000 3.2000 -
Co 2.8000 3.2000 -
C 0.3000 0.4000 -
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 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
896 (≥) 943 (≥) 11 31 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 211
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 - - 0.22 -
419 134 - 23.3 231 -
666 - 32 24.2 213 243
熱處理信息:
Heat treated : 1497°C - 1243°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: BH10A、BH10A鋼材、BH10A材料
全球鋼材百科網(wǎng)
国产精准毛片久久久久久久av| 国产chinese对白sex麻豆| 国产毛片久久久久| av日韩一区二区| 亚洲精品国产二区| 亚洲色图人妻少妇| 中文字幕一区二区人妻精品专区| 国产精品久久久久久久久久久久久久久久久久| 成人影院在线| 丰满熟女一区二区三区在线播放 | YEEZY350V2亚洲配色| 少妇人妻无套进入69va| 久久久亚洲成人| 99精品国产视频| 半夜摸妺妺乳C起来好疼| 免费一区二区三区视频在线| 国产xxxx裸体18xxxx| 亚洲午夜av| 精品无人乱码一区二区三区的优势| 国产精品久久久久久久久免费樱桃| 久久三级精品| 国产freesexvideos性中国| 浓厚な接吻と肉体の交わ黄av资源 | 成人在线观看a| 久久久久久成人精品| 部长和极品人妻| 天天少妇被猛烈进入在线播放| CHINESE乱偷高潮CCM6| 精品国产乱码一区二区三区在线观看| 欧美在线视频一区二区三区| 欧美久久久久久久久| 人妻系列一区二区| 国产suv精品一区二区四 | 国产精品久久久久久久av超碰| 国产suv精品一区二区| 亚洲国产日韩欧美一区二区| 舌头伸进去添的我爽高潮视频| 日韩av不卡在线观看| 人妻精品久久久久中文字幕一区| 人妻互换系列13部| 久久久精品久久|