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)
S355K2G2W簡介

S355K2G2W,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

S355K2G2W

S355K2G2W,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

基本信息:
分類 種類 型號 標準 國家 應(yīng)用
Steel Grades - S355K2G2W
機械性能信息:
屈服強度Rp0.2(MPa) 抗拉強度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
373 (≥) 661 (≥) 34 21 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 334
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)
13 - - 0.21 -
282 394 - 33.3 334 -
793 - 14 32.2 112 323
熱處理信息:
Heat treated : 1356°C - 1291°C
對照表(同等等級)信息:
型號 標準 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.
標簽: S355K2G2W、S355K2G2W鋼材、S355K2G2W材料
全球鋼材百科網(wǎng)
新婚娇妻被肉记1~7最新章节| 日本视频一区二区三区| 成人性生交大片免费看视看 | 日韩欧美一级精品久久| 丰满精品人妻少妇久久字幕| av黄色免费看| 18成人免费视频| 久久午夜鲁丝片| 久久久久久久久久久@ⅴ| 啊轻点灬大巴太粗太长了视频| 欧美人妻一区二区三区品尝网| 久久国产亚洲精品| 日本在线视频免费观看| 日韩少妇毛片| 妺妺窝人体色www聚色窝仙踪| 亚洲福利午夜| 国产亚洲精品精品国产亚洲综合 | 日本www高清| 三年片在线观看| h网站免费在线观看| 男人舔女人下面免费视频| av在线免费在线观看| 日本一区二区观看| 公侵犯人妻中文字幕一区| av网站免费观看| 国产av选| 女女女女女女bbbbbb毛茸| 欧美综合国产精品久久丁香| 欧洲一级黄色| 希崎未亡人义子侵犯日本电影| 女人18片毛片60分钟| 欧美乱妇23p| 精品久久黄色| 亚洲伦理一区二区三区| 欧美成人一区二区三区在线视频| 少妇光屁股影院| 国产成人一区二区三区| 熟女少妇内射日韩亚洲| 天天天久久久| 日韩欧美中文字幕一区二区三区| 成人国产精品一区二区毛片在线|