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)
S235J0簡(jiǎn)介

England B.S. S235J0,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

S235J0

England B.S. S235J0,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(guó)家 應(yīng)用
Steel Grades - S235J0 B.S. England 非合金結(jié)構(gòu)鋼熱軋產(chǎn)品交貨技術(shù)條件
化學(xué)成分信息(mass fraction)(wt.%) of the S235J0
元素名稱 最小值 最大值 近似值
S - 0.0400 -
P - 0.0400 -
N - 0.0140 -
Mn - 1.5000 -
Cu - 0.6000 -
CEV - 0.3500 -
C - 0.1900 -
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(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
157 (≥) 634 (≥) 21 11 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 142
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)
12 - - 0.12 -
763 778 - 12.3 124 -
152 - 14 11.2 211 332
熱處理信息:
Heat treated : 1341°C - 1266°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 國(guó)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: S235J0、S235J0鋼材、S235J0材料
全球鋼材百科網(wǎng)
成熟丰满熟妇高潮XXXXX视频| 脱了女仆的内裤打屁股游戏| 欧美性猛交xxxx免费看野外| 在线观看av不卡| 久久久久久亚洲av专区首| 成人乱码一区二区三区| 成人一区二区三区在线| 欧美日韩综合一区二区三区| 欧美做受高潮96| 欧美极品jizzhd欧美巨大| 黑人巨大精品欧美一区二区小视频| 国产高清在线观看一区二区三区| 国产在线小视频| 色激情五月天| 亚洲国产午夜一区二区| 日韩精品成人av| 成人久久久久| 又粗又深又猛又爽无遮挡| 农村少妇毛片精品免费特黄| 国产欧美一区二区在线观看| 91丝袜一区二区| 国产三级电影免费| 中文字幕一区二区三区人妻少妇| 日本不卡一区二区三区视频| 欧美性受xxx黑人xyx| 亚洲精品久久无码| 色肉色伦交国产69精品| 一级特黄大片欧美久久久久| 性欧美xxxx精品xxxxrb| 国产一区二区三区免费播放| 欧美综合国产精品久久丁香| 中国国产黄色片| 欧美一区二区三区在线观看| 久久人人爽人人爽人人片av东京热| 五月天久久久久久| 亚洲精品中文字幕在线 | 亚洲小说春色综合另类| 国产伦精品一区二区三区在线观| 亚洲中文字幕在线看| 强制侵犯裸睡午休人妻| 日本人妻A片成人免费看片|