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)
SNC415H簡介

SNC415H,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

SNC415H

SNC415H,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 - SNC415H
化學(xué)成分信息(mass fraction)(wt.%) of the SNC415H
元素名稱 最小值 最大值 近似值
Si 0.1500 0.3500 -
S - 0.0300 -
P - 0.0300 -
Ni 1.9500 2.5000 -
Mn 0.3000 0.7000 -
Cu - 0.3000 -
Cr 0.2000 0.5500 -
C 0.1100 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)
755 (≥) 476 (≥) 24 31 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 144
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)
22 - - 0.33 -
483 637 - 23.3 242 -
821 - 34 33.2 413 114
熱處理信息:
Heat treated : 1621°C - 1256°C
對照表(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: SNC415H、SNC415H鋼材、SNC415H材料
全球鋼材百科網(wǎng)
欧美体摔跤和性囗交| 内射美女在线观看| 蜜桃臀av一区二区三区| 国产精品欧美久久久久久| 日产精品久久久久| 亚洲一区二区视频在线| 日本在线不卡一区二区三区| 日韩激情视频一区二区| 欧美亚洲日本在线| 精品人妻一区二区三区四区在线| 国产精品18久久久久久久| 亚洲欧美激情一区二区三区| 成人精品动漫一区二区三区av| 欧美日韩国产一区二区在线观看| 成人www在线观看| 17c嫩草51久久91嫩草| 久久久久精| 少妇高潮久久久久久潘金莲| av免费在线观看国产| 蜜桃av噜噜一区二区三区四区| 永久免费观看av| 久久久久毛片| free性欧美人与牛| 久久久99精品| av黄色一级片| 99久久精品久久亚洲精品| 国产大片黄| 精品人妻一区二区三区四区| 中国丰满少妇毛茸茸| 7777视频| 99久久99热这里只有精品| 欧美人妻日韩精品| 色噜噜狠狠一区二区三区果冻av| 亚洲福利视频一区二区| 在线观看av毛片| 欧美性猛交ⅹxxx乱| 91人人妻人人做人人爽| av在线免费观看一区| 极品少妇xxoo全过程毛片| 9l人人澡人人妻人人精品| 亚洲福利精品视频|