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)
SA-232簡介

SA-232,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

SA-232

SA-232,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 - SA-232
化學(xué)成分信息(mass fraction)(wt.%) of the SA-232
元素名稱 最小值 最大值 近似值
V 0.1500 - -
Si 0.1500 0.3500 -
S - 0.0350 -
P - 0.0200 -
Mn 0.7000 0.9000 -
Cr 0.8000 1.1000 -
C 0.4800 0.5300 -
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)
116 (≥) 971 (≥) 33 22 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 423
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)
23 - - 0.33 -
689 361 - 22.3 144 -
372 - 21 43.2 221 432
熱處理信息:
Heat treated : 1562°C - 1211°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: SA-232、SA-232鋼材、SA-232材料
全球鋼材百科網(wǎng)
久久久国产打桩机| 97精品国产97久久久久久吃药| 脱了美女内裤猛烈进入国产| 婷婷色亚洲| 久久久久久不卡| 懂色av免费看| 大屁股熟女一区二区三区| 国产精品视频福利| 欧美精品一区二区三区久久| 玩弄丰满熟妇bbbb性| 欧美色精品人妻| 日韩精品视频在线看| 窝窝人体色www色聚窝仙踪林| 美女被桶爽| 精品国产91亚洲一区二区三区www| 国模无码视频一区二区三区| 偷拍一区二区三区四区| 欧美日本国产欧美日本韩国99| 久久九色综合九色99伊人| jul—297中文字幕友田真希| 国产高清在线观看一区二区三区 | 欧美日本国产一区| 蜜桃成人在线| 日韩一区二区三区在线| 白嫩白嫩BBBBBBBBB| 99热这里只有精品免费| 人人妻人人澡人人爽人人添| 1024毛片| 欧美v亚洲v| 久久久久久久久毛片| 91精品国偷拍自产在线观看| 成人在线观看亚洲| 国产高潮国产高潮久久久久久| 午夜精品久久久久久久久人妻| 国产三级电影在线| 日韩A片无码ⅩXXXX| 精品国自产在线观看| 亚洲天堂色网站| 人妻被部长侵犯30分钟| 欧美乱偷一区二区三区在线| 人妻一区二区三区视频|