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)
56Si7簡(jiǎn)介

56Si7,及該型號(hào)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(hào)參照表等

56Si7

56Si7,及該型號(hào)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(hào)參照表等

基本信息:
分類(lèi) 種類(lèi) 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - 56Si7
化學(xué)成分信息(mass fraction)(wt.%) of the 56Si7
元素名稱 最小值 最大值 近似值
Si 1.6000 2.0000 -
S - 0.0250 -
P - 0.0250 -
Mn 0.6000 0.9000 -
Cu+Sn - - -
C 0.5200 0.6000 -
Si 1.6000 2.0000 -
S - 0.0250 -
P - 0.0250 -
Ni - 0.4000 -
Mo - 0.1000 -
Mn 0.6000 0.9000 -
Cr - 0.4000 -
C 0.5200 0.6000 -
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(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
934 (≥) 654 (≥) 43 41 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 342
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 - - 0.13 -
346 579 - 24.3 133 -
733 - 33 31.2 421 143
熱處理信息:
Heat treated : 1922°C - 1341°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 國(guó)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: 56Si7、56Si7鋼材、56Si7材料
全球鋼材百科網(wǎng)
日韩欧美在线观看一区| (无码视频)在线观看| 97在线公开视频| 国产视频一区二区三区四区五区| 无码人妻AⅤ一区二区三区69岛 | 懂色av一区二区三区久久久| 国产精品久久久一区二区| 99精品国产99久久久久久97| 一级特黄大片中国| www.中文字幕在线| 国产一区二区三区日本| 国产精品99久久久久久精品玩具| 天天影视亚洲综合网| 噜噜狠狠狠狠综合久久| 欧美一区二区性| 日本三人交xxx护士视频| 午夜男人av| 国产性猛交96| 亚洲国产精品毛片| 中文字幕人妻一区二区三级一区| 亚洲欧美日韩视频一区| 亚洲乱码精品久久久| 午夜久久成人| jiz欧美性hd大全| 亚洲av色香蕉一区二区三区十八禁| 日日噜噜夜夜爽爽爽狠狠| 丝袜av网| 久久精品蜜桃| 成全世界免费高清观看| 三年在线观看免费大全下载| 中文字幕人妻一区二区三区| 日本乱熟人妻中文字幕乱码| 国产精品区二区三区日本| A片无码免费久久久秀色| 国产成人一区二区| 国产菊爆精品一区二区在线观看| 欧美熟妇另类久久久久久多毛| 国产又爽又黄在线| 日本少妇做爰全过程| 国产美女久久久久| 色吧五月婷婷|