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)
R308MoL簡介

R308MoL,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

R308MoL

R308MoL,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 - R308MoL
化學(xué)成分信息(mass fraction)(wt.%) of the R308MoL
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 9.0000 12.0000 -
Mo 2.0000 3.0000 -
Mn 1.0000 2.5000 -
Cu - 0.7500 -
Cr 18.0000 21.0000 -
C - 0.0400 -
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)
832 (≥) 173 (≥) 32 32 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 343
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 - - 0.31 -
718 268 - 44.3 121 -
139 - 43 14.2 241 423
熱處理信息:
Heat treated : 1722°C - 1856°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: R308MoL、R308MoL鋼材、R308MoL材料
全球鋼材百科網(wǎng)
最近中文字幕在线| 中文字幕8页| 91在线精品观看| 少妇特黄a一区二区三区88av| chinese熟女熟妇hd伦| 一区二区精品久久| 扒开双腿猛进入喷水高潮叫声| 精品国产乱码久久久久久郑州公司| 久久精品国产精品| 飘雪电影看免费高清视频| 日韩成人高清在线| 国产精品久久久久久一二三四五| 欧美国产一区二区三区| 少妇扒开腿让我添69式| 中文字幕中文字幕乱码一二三| 一区二区不卡av| GOGO大胆无码免费视频| 肉大捧一进一出免费高清观看| 岛国av毛片| sssss色在线观看播放免费| www.夜夜爽| 亚洲春色激情| 一区二区日本视频| 极品少妇被猛得白浆直流草莓视频| 91精品人妻一区二区三区| 精品一区二区三区四区视频| a人片中文字幕一区二品欧美一区二区三区 | 丰满少妇做爰高潮对白| 美女董事长的屈辱调教| 久久久久久美女| 国产又爽又黄免费软件| 日韩av福利在线观看| 精品人妻一区二区三| 91在线精品视频| 亚洲av不卡一区二区三区| 国产精品久久久久久免费| 日韩毛片久久| 少妇美女极品美軳人人体图片| 国产伦精品一区二区三区免费视频| 日韩毛片高潮bbb| 精品久久一区二区三区|