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)
SWRCH12K簡(jiǎn)介

SWRCH12K,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

SWRCH12K

SWRCH12K,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 - SWRCH12K
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)
184 (≥) 787 (≥) 41 31 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 421
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)
23 - - 0.22 -
333 788 - 44.3 123 -
298 - 34 34.2 142 243
熱處理信息:
Heat treated : 1631°C - 1386°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: SWRCH12K、SWRCH12K鋼材、SWRCH12K材料
全球鋼材百科網(wǎng)
亚洲美女高潮久久久| 72V成人国产| 成人av鲁丝片一区二区三区| 国产成人精品视频ⅴa| 娇妻在朋友呻吟绿帽交换| 午夜毛片网| 99精品免费久久久久久久久| 69久久99精品久久久久婷婷| 黄色一级片av| 欧美一区二区大片| 《女教师的味道3》在线播放清楚| 色综合久久88色综合天天6| 成人免费av在线观看| 中文字幕一区二区三区第十负| 国产精品对白久久久久粗| 人人妻人人澡人人爽人人精品图片| jlzzjizz女人高潮喷水| 免费无码国产V片在线观看| 天天爽人人爽夜夜爽| 性熟妇videos另类| 91成人在线观看国产| 亚洲精品国偷| 日韩亚洲欧美在线| free性欧美人与dog| 99视频精品全部在线观看下载| 亚洲熟女乱色一区二区三区久久久 | 日本激情五月天| 暴躁大妈荒野大镖客| 欧美熟妇另类久久久久久多毛| 亚洲一区在线不卡| h网站在线播放| 国产精品久久久久久久久久青青 | 国产精品无套内射| 国产伦子伦对白视频| 江苏少妇性BBB搡BBB爽爽爽| 亚洲天堂中文字幕在线| 99re6在线精品视频免费播放| 中国少妇xxxx做受在线| 亚洲一区精品视频| 国产一区二区三区四区五区在线 | 国产精品丝袜美腿一区二区三区|