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)
35S20簡介

35S20,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

35S20

35S20,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 - 35S20
化學(xué)成分信息(mass fraction)(wt.%) of the 35S20
元素名稱 最小值 最大值 近似值
Si 0.1500 0.4000 -
S 0.1500 0.2500 -
Pb - - -
P - 0.0600 -
Other - - -
Mn 0.7000 1.1000 -
C 0.3200 0.3900 -
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)
926 (≥) 857 (≥) 14 43 32 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(dǎo)率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
32 - - 0.44 -
465 498 - 22.3 141 -
144 - 12 24.2 243 143
熱處理信息:
Heat treated : 1184°C - 1932°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: 35S20、35S20鋼材、35S20材料
全球鋼材百科網(wǎng)
欧美三级三级三级爽爽爽| yiren22成人综合网在线| 国产精品久久中文字幕| 久久久国产精品人妻ⅴ麻豆 | 蜜臀久久精品| 91精品久久| 五月六月丁香婷婷| freexx性中国hd麻豆| 天堂8在线资源| 国产伦精品一区二区三区免费优势 | 国产成人综合在线| 国产福利精品一区二区三区| 99久久国产精品人妻无码| 色综合久久久久久久| chinese玩弄老熟妇| 91精品人人妻人人澡人人爽人人| 国产又粗又猛又大爽| 国产日韩欧美在线| 欧美日韩激情一区二区| 欧美激情三区| 美女精品一区二区三区| 中文字幕一区二区三区精彩视频| 日本一区二区三区免费视频| www国产无套内射com| 国产成人啪精品午夜网站下载| 加勒比婷婷色综合久久| 久久91精品国产91久久跳 | 中文字幕欧美一区二区三区| 国产精品91一区二区三区| av电影免费在线| 午夜福利国产在线观看| 色婷婷亚洲综合| 91精品国产综合久久精品| 人妻精品| 热热色原网址| 久久夜色精品国产亚洲av动态图| 国产又粗又猛又爽视频上高潮| 懂色一区二区三区高清视频| 欧美高大丰满少妇xxxx| 成人在线观看黄色| bbbbbbbbb女女女女女视频|