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)
R310簡(jiǎn)介

R310,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

R310

R310,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 種類 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - R310
化學(xué)成分信息(mass fraction)(wt.%) of the R310
元素名稱 最小值 最大值 近似值
Si 0.3000 0.6500 -
S - 0.0300 -
P - 0.0300 -
Ni 20.0000 22.5000 -
Mo - 0.7500 -
Mn 1.0000 2.5000 -
Cu - 0.7500 -
Cr 25.0000 28.0000 -
C 0.0800 0.1500 -
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)
832 (≥) 341 (≥) 33 23 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 434
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)
31 - - 0.41 -
941 464 - 41.3 424 -
548 - 34 33.2 122 344
熱處理信息:
Heat treated : 1773°C - 1247°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: R310、R310鋼材、R310材料
全球鋼材百科網(wǎng)
一本色道久久88综合亚洲精品ⅰ | 欧美丝袜一区二区三区| 侵犯朋友熟睡人妻不敢出声| 精品人妻一区二区三区四区在线| av日韩电影在线观看| 亚洲国产精品久久无人区| av免费观看国产| jiz欧美性hd大全| 99国产精品人妻人伦a62v网| 亚洲码欧洲码一二三区麻豆| 天天躁天天爽天天揉免费精品毛片 | 白嫩白嫩BBBBBBBBB| 日本熟妇毛茸茸hd| 精品国产一区二区在线| 91偷拍一区二区三区| 国产精品国产三级国产专不∮| 蜜桃视频在线观看入口地址| 国产成人午夜电影| 97久久精品人妻一区二区三区| 丁香激情六月| 久久一区二区电影| 成人黄页在线观看| 最近免费中文字幕mv在线视频3| 丁香六月激情网| 国产午夜爽爽爽视频在线观看| 中文字幕第八页| 精品国产一区二区三区免费胖女| 香蕉av网站| 国产精品欲av| 91一区二区在线| 91精品国产自产在线观看永久∴| 精品国产999久久久免费| 日本熟妇nh9| 18禁影库永久免费| 亚洲欧美一区二区成人精品久久久 | 久久久国产精品99| √天堂中文官网8在线| 九九热精品免费| 国产精品麻豆身体互换| 国产精品视频一区二区三区| 熟透欲妇丰满中文字幕|