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)
S1A簡(jiǎn)介

S1A,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

S1A

S1A,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 - S1A
化學(xué)成分信息(mass fraction)(wt.%) of the S1A
元素名稱 最小值 最大值 近似值
W 2.5000 - -
Cr 1.5000 - -
C 0.5000 - -
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)
828 (≥) 668 (≥) 12 42 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 413
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)
43 - - 0.34 -
228 662 - 22.3 113 -
546 - 21 11.2 313 322
熱處理信息:
Heat treated : 1422°C - 1154°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: S1A、S1A鋼材、S1A材料
全球鋼材百科網(wǎng)
av网站免费在线播放| 午夜精品18视频国产| 国产精品伦一区二区三区在线观看| 日韩一区二区三区电影在线观看| 欧美精品一区二区三区A片| 厨房玩弄人妻hd| 国产色视频一区二区三区| 小视频在线看| 蜜臀久久99精品久久久巴士| 一区二区精品久久| 久久久精品人妻一区二区| 亚洲国产精品三区| 中文字幕亚洲在线观看| 被讨厌的公侵犯hd在线播放| 97人妻porny精品国产| 少妇视频一区二区三区| 激情欧美38p| 日韩欧美一级在线| 午夜久久久久久久久久久| 国产精品一区二区久久久| 欧美一区二区三区在线视频播放 | 91丨porny丨人妻偷人| 亚洲色图| 国产精品jizz| 天天干天天拍天天操| 亚洲黄片免费在线观看| 日韩国产欧美一区| 亚洲国产精品99久| 国产精品久久久久久久龚玥菲| 菲律宾av| 永久视频在线观看| 人妻久久久久| 熟妇女人妻| 日韩一区二区三区高清| 99精品毛片| 伊人av一区| 欧美一区二区三区| 国产一区二区视频在线观看免费| 久久人妻免费| 不卡的av在线免费观看| 粉嫩91精品久久久久久久99蜜桃|