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)
S39275簡介

S39275,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

S39275

S39275,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(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - S39275
化學(xué)成分信息(mass fraction)(wt.%) of the S39275
元素名稱 最小值 最大值 近似值
W 0.5000 1.0000 -
Si - 1.0000 -
S - 0.0100 -
P - 0.0300 -
Ni 6.0000 8.0000 -
N 0.2000 0.3000 -
Mo 3.0000 4.0000 -
Mn - 1.0000 -
Cu 0.5000 1.0000 -
Cr 24.0000 26.0000 -
C - 0.0300 -
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)
818 (≥) 242 (≥) 11 42 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 134
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)
44 - - 0.21 -
811 367 - 24.3 211 -
399 - 14 32.2 212 421
熱處理信息:
Heat treated : 1118°C - 1929°C
對照表(同等等級)信息:
型號 標(biāo)準(zhǔn) 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(biāo)簽: S39275、S39275鋼材、S39275材料
全球鋼材百科網(wǎng)
人妻精品久久久久中文字幕偷| japanese老熟妇| GOGO高清人体大胆| 开心久久婷婷综合中文字幕| 三年片免费观看大全国语| 国产偷拍自拍av| 夜夜嗨av一区二区三区懂色av| 韩国一级片中文字幕| 久久久久久久久人妻| 国产97在线视频| 成全动漫视频在线观看完整| 三年在线观看免费大全哔哩| 久久国产毛片| 日韩人妻一区二区三区| 国产精品av久久久| 国产区激情区精品视频区一99| 亚洲激情人妻| 美国av一区二区三区| 免费观看欧美性猛交| 风情少妇迎合巨茎| 在线精品国产一区二区三区88| 欧美日韩一区二区三区69堂| 日本在线不卡一区二区三区| 91成人在线电影| 国产aⅴ精品一区二区三区久久| 男男h在线| 另类激情av| 欧美黑人精品一区二区| 国产人成视频在线观看| wwwjizzyou| 国产精品黑人一区二区三区 | 国产aⅴ爽av久久久久| 粉嫩久久99国产精品| 99在线观看精品视频| 欧美日韩中文字幕一区二区| 男人猛躁女人做爰视频| 亚洲综合伊人久久大杳蕉| 一区二区三区内射美女毛片| 国产视频在线一区二区| 暴躁大妈荒野大镖客| 亚洲蜜桃av|