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)
P355NL2簡介

England B.S. P355NL2,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

P355NL2

England B.S. P355NL2,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 - P355NL2 B.S. England 壓力平板鋼產(chǎn)品-第3部分:可焊接細(xì)晶粒鋼,正火
化學(xué)成分信息(mass fraction)(wt.%) of the P355NL2
元素名稱 最小值 最大值 近似值
Nb+Ti+V - 0.1200 -
V - 0.1000 -
Ti - 0.0300 -
Ni - 0.5000 -
Nb - 0.0500 -
Mo - 0.0800 -
Cu - 0.3000 -
Cr - 0.3000 -
N - 0.0120 -
Al - 0.0200 -
S - 0.0050 -
P - 0.0200 -
Mn 1.1000 1.7000 -
Si - 0.5000 -
C - 0.1800 -
V - 0.1000 -
Ti - 0.0300 -
Si - 0.5000 -
S - 0.0150 -
P - 0.0250 -
Ni - 0.5000 -
Nb+Ti+V - 0.1200 -
Nb - 0.0500 -
N - 0.0200 -
Mo - 0.0800 -
Mn 0.9000 1.7000 -
Cu - 0.3000 -
Cr+Cu+Mo - 0.4500 -
Cr - 0.3000 -
C - 0.1800 -
Al 0.0200 - -
V - 0.1000 -
Ti - 0.0400 -
Si - 0.5000 -
S - 0.0150 -
P - 0.0250 -
Ni - 0.5000 -
Nb+Ti+V - 0.1200 -
Nb - 0.0500 -
N - 0.0200 -
Mo - 0.0800 -
Mn 0.9000 1.7000 -
Cu - 0.3000 -
Cr+Cu+Mo - 0.4500 -
Cr - 0.3000 -
C - 0.1800 -
Al 0.0200 - -
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)
419 (≥) 455 (≥) 14 42 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 133
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)
34 - - 0.34 -
159 929 - 23.3 134 -
598 - 34 33.2 221 134
熱處理信息:
Heat treated : 1316°C - 1692°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: P355NL2、P355NL2鋼材、P355NL2材料
全球鋼材百科網(wǎng)
一本色道久久综合亚洲av| av影院在线观看| 国产精品一区二区av| 国产色综合网| 91肉色超薄丝袜脚交一区二区| 成人午夜视频网站| 少妇人妻无套进入| 成人h动漫精品一区二区| 午夜精品久久久久99蜜桃最新章节| 性做久久久久久| 午夜国产a久久片亚洲最大| 少妇被猛烈进入| 亚洲精品国产精品国自产在线 | 丁香五香天堂网| 婷婷丁香激情| 久久精品国产一区二区深喉| 国产精品口爆一区二区三区 | av在线天堂网| 精品国产乱码久久久久久闺蜜| 欧美一区二区三区四区在线观看| 日韩人妻无码免费视频一区二区三区| 熟女六十路| 精品国产一区二区在线观看| 亚洲黄色在线看| 精品国产乱码久久久久久图片| 国产精品99久久久久久白浆小说 | 日韩人妻精品视频| 亚洲国产破苞av一区二区三区 | 日韩激情久久| 精品人妻久久久| 日韩欧美在线一区二区| 国产精品电影一区二区| 久久99久国产精品黄毛片入口| 精品国产福利| 男男暴菊gay无套网站| 噜噜噜久久亚洲精品国产品麻豆| 精品视频一区二区| 少妇一级特黄大片| 91精品国产91热久久久做人人| 日韩在线观看中文字幕| 91久久人澡人妻人人澡人人爽|