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)
10.9(C+)簡介

England B.S. 10.9(C+),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

10.9(C+)

England B.S. 10.9(C+),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 - 10.9(C+) B.S. England 緊固件機械性能 - 第1部分:螺栓,螺釘和螺柱
化學(xué)成分信息(mass fraction)(wt.%) of the 10.9(C+)
元素名稱 最小值 最大值 近似值
S - 0.0350 -
P - 0.0350 -
Other - - -
C 0.2000 0.5500 -
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)
245 (≥) 592 (≥) 44 24 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 144
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 - - 0.11 -
549 794 - 24.3 424 -
254 - 21 11.2 431 341
熱處理信息:
Heat treated : 1611°C - 1259°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: 10.9(C+)、10.9(C+)鋼材、10.9(C+)材料
全球鋼材百科網(wǎng)
午夜激情视频免费| 色天天综合久久久久综合片 | 婷婷激情五月天基地| 蜜臀成人av| 丰满少妇猛烈进入| 日本在线一区二区| 国产区激情区精品视频区一99| 91麻豆精品国产自产在线观看一区| 亚洲成人精品一区| 日本一区视频在线播放| 91精品毛片| 国产欧美日韩专区发布| 一区二区三区欧美在线观看| 日韩精品高清在线| 日本va欧美va| 亚洲AV无码国产精品永久一区| 国产精品美乳一区二区免费| 亚洲综合少妇| 久久国产精品久久精品国产| 91精华国产精华精华液好用吗| 人妻精品一区二区在线| 播放男人添女人下边视频| 99re国产精品| 少妇_色哟哟| ffee国产麻豆| 欧美人妻一区二区三区| 91精品综合久久久久久五月天| 大地资源高清在线视频| 欧美性猛交xxxⅹ乱| 伊人久久综合| 高潮毛片无遮挡高清视频| 色狗综合| 欧美受xxxx黑人xyx爽| 国产黄网站在线观看| 久久久一区二区| av日韩中文| 欧美日韩亚洲在线| 日韩一区二区三| 久久人妻人人爽精品| jizz性欧美1| 中文字幕熟女人妻中文字幕在线|