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-372GradeK簡介

SA-372GradeK,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

SA-372GradeK

SA-372GradeK,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 種類 型號(hào) 標(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - SA-372GradeK
化學(xué)成分信息(mass fraction)(wt.%) of the SA-372GradeK
元素名稱 最小值 最大值 近似值
Si 0.1500 0.3500 -
S - 0.0250 -
P - 0.0250 -
Ni 2.0000 3.3000 -
Mo 0.2000 0.6000 -
Mn 0.1000 0.4000 -
Cr 1.0000 1.8000 -
C - 0.1800 -
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 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
164 (≥) 216 (≥) 13 23 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 131
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 - - 0.34 -
552 662 - 33.3 423 -
487 - 31 34.2 111 134
熱處理信息:
Heat treated : 1637°C - 1628°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 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-372GradeK、SA-372GradeK鋼材、SA-372GradeK材料
全球鋼材百科網(wǎng)
日本在线视频二区| 欧美色婷婷| 丰满多毛的大隂户视频| 日韩毛片a基地| 国产亚洲性欧美日韩在线观看软件| 欧美黄色小说| 久久久一区二区三区| 亚洲 欧美 激情 小说 另类| 中文字幕人妻丝袜成熟乱| 精品人妻一区二区三区四| 日本少妇videos高潮| 亚洲av手机在线观看| 久久久久亚洲av色| 美女张开腿扒开内裤让男人桶| 香蕉成人啪国产精品视频综合网 | 人妻久久久久久久久久| GB14MAY18DX_XXXXXL| 亚洲熟妇一区二区| 2019中文字幕网站| 国产亚洲av| 三p一起进互换人妻| 国产精品久久婷婷| 日韩精品毛片| 亚洲午夜激情影院| 邻居少妇张开腿让我爽一夜| 精品国产乱码久久久久久郑州公司| 清纯校花被地狱调教h| 国产精品视频| 丰满少妇被猛烈进入高清在线| japanese日本精品少妇| 一道一本AV精品久久毛片| 97精品久久久久久久久久| 久久久亚洲中文字幕| 9幺免费版PRO| 蜜桃AV噜噜一区二区三区| 亚洲激情图| MV在线观看免费播放历史| 国产真实伦熟女| 91精品久久久久久综合| 国产成人精品白浆久久91第1集| 欧美 日韩 国产 精品|