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)
ZZnAlD9-4.5簡介

China GB ZZnAlD9-4.5,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

ZZnAlD9-4.5

China GB ZZnAlD9-4.5,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 - ZZnAlD9-4.5 GB China 鑄造鋅合金錠
化學(xué)成分信息(mass fraction)(wt.%) of the ZZnAlD9-4.5
元素名稱 最小值 最大值 近似值
Al 9.0000 11.0000 -
Cu 1.0000 2.0000 -
Mg 0.0300 0.0600 -
Zn - - -
Fe - 0.1000 -
Pb - 0.0200 -
Cd - 0.0150 -
Sn - 0.0100 -
Si - 0.0300 -
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)
291 (≥) 857 (≥) 34 32 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 321
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)
12 - - 0.21 -
853 868 - 13.3 432 -
118 - 13 34.2 134 431
熱處理信息:
Heat treated : 1464°C - 1378°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: ZZnAlD9-4.5、ZZnAlD9-4.5鋼材、ZZnAlD9-4.5材料
全球鋼材百科網(wǎng)
人人妻人操| 99成人乱码一区二区三区| 精品视频在线一区二区| 中文字幕熟女av一区二区 | jzzijzz中国成熟少妇| 无码人妻精品一区二区三区9厂| 看全色黄大色黄大片4033| 精品偷看各类wc女厕嘘嘘| 风流老熟女区二区三区| 国产美女撒尿一区二区| 午夜久久久久久久久久| 人人妻一区二区三区| 色xx综合网| 欧美大bbbb高潮| wwwyoujizz日本| av在线播放不卡| 韩国三级欧美三级国产三级| 色婷婷综合久久久中文一区二区| 国产av呻吟| 巨大黑人极品VIDEOS精品| 免看一级a一片成人久久| 欧美三级手机在线| jlzzjlzzjlz日本少妇水多| 久久久久久国产| 亚洲精品久久人人妻人人爽| 老熟女太老了88av| 激吻视频| 少妇高潮久久久| 欧美内射ggg| 国产又粗又猛又爽视频上高潮| 久久国产欧美日韩精品| 99精品国自产在线偷拍蜜臀| 日本五十路六十路老熟妇| 91一区二区在线| 69久久久久久91精品人妻| 91精品国产色综合久久不卡98| 韩国三级《借种》播放| 欧美日韩在线精品一区二区 | 国产中文字幕二区| 免费观看欧美性猛交| 中文字幕一区二区三区中文字幕|