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)
NCF600TB簡介

NCF600TB,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

NCF600TB

NCF600TB,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 應用
Steel Grades - NCF600TB
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)
214 (≥) 735 (≥) 21 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 444
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權系數(shù)
42 - - 0.24 -
823 225 - 11.3 421 -
485 - 41 42.2 241 221
熱處理信息:
Heat treated : 1798°C - 1859°C
對照表(同等等級)信息:
型號 標準 國家 應用
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: NCF600TB、NCF600TB鋼材、NCF600TB材料
全球鋼材百科網(wǎng)
av影视在线播放| 国产欧美日韩精品专区黑人| 亚洲av精| 黑人精品欧美一区二区蜜桃 | 办公室人妻少妇| 亚洲av毛片在线观看| …老熟女高潮一区二区三区国产9…| 国产成人精品国内自产拍免费看| 91九色丨国产人妻| 日日摸夜夜爽| 天天躁日日躁aaaa视频| 国产体内射精视频| eeuss在线影院| 久久久国产一区二区三区| 国产精品免费一区二区三区在线观看| 久久久成人一区二区| 老师久久精品人人爽人人爽澡| 天天日,天天干,天天操| 一级国产精品一级国产精品片| 一区二区三区高潮| 少妇蜜臀白浆av| 久久久亚洲综合| 欧美久久精品少妇高潮日出水| 亚洲熟妇激情| 欧美激情一二三区| 久久久久久人妻| 国产成人自拍在线观看| 亚洲变态另类一区二区三区| jizz亚洲妇女高潮喷水中文| 精品日韩一区二区三区| 亚洲av综合| 69人妻人人澡人人爽久久| 一区二区三区 精品| 欧美亚洲av| 老熟妇仑乱视频一区二区| 日韩av在线播放一区| 亚洲精品小视频在线观看| 公和淑婷厨房猛烈进评价| 亚洲另类一二三区| 国产最顶级国精产品一二三区| 大胆偷窥白色高跟美女厕所撒尿|