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)
X53CrMnNiNbN21-9簡介

X53CrMnNiNbN21-9,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

X53CrMnNiNbN21-9

X53CrMnNiNbN21-9,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)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 - X53CrMnNiNbN21-9
化學(xué)成分信息(mass fraction)(wt.%) of the X53CrMnNiNbN21-9
元素名稱 最小值 最大值 近似值
Si - 0.4500 -
S - 0.0300 -
P - 0.0450 -
Ni 3.2500 4.5000 -
Nb+Ta 2.0000 3.0000 -
N+C 0.9000 - -
N 0.3800 0.5000 -
Mn 8.0000 10.0000 -
Cr 20.0000 22.0000 -
C 0.4800 0.5800 -
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)
473 (≥) 699 (≥) 12 24 41 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)
13 - - 0.24 -
158 519 - 43.3 441 -
371 - 31 22.2 144 441
熱處理信息:
Heat treated : 1582°C - 1625°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: X53CrMnNiNbN21-9、X53CrMnNiNbN21-9鋼材、X53CrMnNiNbN21-9材料
全球鋼材百科網(wǎng)
国产精品99久久久久久人| 日本高清视频一区二区三区四区| 久久午夜免费电影| 高清国产毛片| 香蕉av一区二区| 亚洲成人精品一区 | 中文字幕精品一区| 国产又爽又黄在线观看| 性xxxxhd| 国产伦精品一区二区三区综合网| 熟透欲妇丰满中文字幕| 欧美性猛xxxxx| 成人性生交大片免费看下载 | 午夜精品久久久久久久99国产| jizz性欧美11| 少妇精品揄怕高潮少妇| 黄色的网站在线观看| 婷婷亚洲精品| 一区二区三区四区成人| 欧美久久人妻| 69人人妻人人做人碰人人蜜| ass少妇激情bbwbbwbbw| 日本加勒比久久| 国产女人18毛片水真多| 久久综合亚洲| 2017亚洲男人天堂| 97精品视频在线播放| 少妇高潮无遮挡毛片免费播放| 国产老女人高潮呻吟| 欧美人妻精品成人一区二区| 日本熟妇人妻av| 免费看男阳茎进女阳道动态回 | 少妇啊灬用力灬啊灬啊灬啊| 啊灬啊灬啊灬快灬潮喷了| 狠狠人妻久久久久久综合69| 精品国产av一区| 中国少妇内射xxxxⅹ| av黄色国产| 国产一区二区在线播放| 欧美日韩在线电影| 久久老熟女|