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)
Z40C14簡介

Z40C14,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

Z40C14

Z40C14,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

基本信息:
分類 種類 型號 標準 國家 應用
Steel Grades - Z40C14
化學成分信息(mass fraction)(wt.%) of the Z40C14
元素名稱 最小值 最大值 近似值
Si - 1.0000 -
S - 0.0300 -
P - 0.0400 -
Ni - 1.0000 -
Mn - 1.0000 -
Cr 12.5000 14.5000 -
C 0.3500 0.4500 -
Si - 1.0000 -
S - 0.0300 -
P - 0.0400 -
Ni - 1.0000 -
Mn - 1.0000 -
Cr 12.5000 14.5000 -
C 0.3500 0.4500 -
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)
957 (≥) 555 (≥) 44 43 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 132
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權系數(shù)
24 - - 0.12 -
126 134 - 43.3 234 -
172 - 44 43.2 324 142
熱處理信息:
Heat treated : 1249°C - 1623°C
對照表(同等等級)信息:
型號 標準 國家 應用
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.
標簽: Z40C14、Z40C14鋼材、Z40C14材料
全球鋼材百科網(wǎng)
飘雪影视在线免费观看电影| 国产福利视频一区| 在线精品亚洲一区二区佐佐木明希| 不卡的av在线观看| 国产伦精品一区二区三区免费下载| 国产精品毛片v| www.中文字幕在线| 国产黄片免费在线播放| 巨乳中文字幕| 国产成人精品综合熟女| www久久久天天com| 最近免费中文字幕mv在线视频3| 婷婷丁香激情五月天| 欧美午夜一区二区三区免费视频| 久久99久久久久| 亚洲做受高潮videos| 人妻另类 专区 欧美 制服| 国产欧美日韩精品专区黑人| 亚洲区小说区图片区QVOD| sm免费国产调教视频在线观看| 人妻精品一区二区三区| 性少妇vide| 国产在线h| 暖暖视频在线日本| 中文字幕精品无码亚洲QQ热| 丁香激情婷婷| 丰流japanese丰满熟妇| 欧美乱大交高潮tp121cc| av在线免费观看一区| 久久久精品美女| 亚洲精品一线二线三线| 国产日韩av一区二区三区| 亚洲国产精品成人综合| 99国产精品人妻人伦| 丰满少妇xxxx| 男女爽爽爽视频| 日韩欧美一二三区| 国产日韩av一区二区三区| 激情五月天在线观看| 人人妻人人骑| 欧美激情综合色综合|