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)
GradeDS簡(jiǎn)介

Global 企業(yè)標(biāo)準(zhǔn) GradeDS,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

GradeDS

Global 企業(yè)標(biāo)準(zhǔn) GradeDS,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(lèi) 種類(lèi) 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - GradeDS 企業(yè)標(biāo)準(zhǔn) Global ArcelorMittal
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)
845 (≥) 928 (≥) 11 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 121
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)
41 - - 0.11 -
649 849 - 23.3 432 -
318 - 23 34.2 234 312
熱處理信息:
Heat treated : 1375°C - 1262°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: GradeDS、GradeDS鋼材、GradeDS材料
全球鋼材百科網(wǎng)
国产高清一区二区三区视频| 国产麻豆剧传媒精品国产58| baoyu123成人免费看视频| 亚洲熟女乱熟乱熟妇综合网二区| 色噜噜狠狠网站| 国产欧美一区二区精品久久| 一本色道久久综合亚洲精品图片| 国产人妻久久精品一区二区三区| 97人妻久久| 97人妻一区二区三区免费| 好吊色欧美一区二区三区视频| ass日本肉体美乳pics| 被医生绑在妇科椅调教| 欧美极品欧美狂野欧美激情| 国产高潮精品| 真人性做爰无遮无挡| 四虎影院观看视频在线观看| 国产精品久久老熟女| 九七人人爽| 国产在线偷| 欧美人妻中文字幕| 高清欧美性猛交xxx| 91亚洲精品一区二区| 亚洲熟女少妇一区二区三区网站| 97人妻人人揉人人澡人人看 | 亚洲AV成人精品一区二区三区| 人妻伦伦熟妇8888| av网站免费观看| 亚洲av日韩精品久久久久久hd| av播放在线| 久久久亚洲中文字幕| 成人97视频| 99久久免费看国产精品| 少妇videosexfreexxxx片| 五十路丰满熟女| 色婷婷久久91精品一区二区三区 | chinese熟女老女人| 国产成人精品一区二| 国产精品久久久久久久久久久杏吧| 97人人爽人人爽人人一区二区| 亚洲综合熟女|