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)
St4SX簡(jiǎn)介

St4SX,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

St4SX

St4SX,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(lèi) 種類(lèi) 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - St4SX
化學(xué)成分信息(mass fraction)(wt.%) of the St4SX
元素名稱 最小值 最大值 近似值
As - 0.0800 -
N - 0.0800 -
Si - 0.1500 -
S - 0.0500 -
P - 0.0500 -
Ni - 0.3000 -
Mn - 1.1000 -
Cu - 0.3000 -
Cr - 0.3000 -
C - 0.2400 -
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)
222 (≥) 832 (≥) 21 31 21 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)
33 - - 0.33 -
545 984 - 34.3 433 -
882 - 42 43.2 131 214
熱處理信息:
Heat treated : 1383°C - 1153°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: St4SX、St4SX鋼材、St4SX材料
全球鋼材百科網(wǎng)
999久久久国产| 精品国产乱码久久久久久精东 | 欧美日韩中文字幕在线视频| 免费午夜福利| 亚洲精品精华液一区二区| 一区二区三区久久久| 国产又粗又黄的视频| 色婷婷久久综合| 成人aaa片一区国产精品| 国产美女被遭强高潮免费网站| 午夜精品久久久久久久男人的天堂 | 国产在线a| 国产精品一在线观看| 国产女人精品| 亚洲一区中文字幕| 久久福利电影| 久久嫩草精品久久久精品类型| 午夜国产一区二区三区| 国产精品毛片一区二区| 欧美人妻少妇一区二区三区| CHINESE勾搭少妇VIDEOS| 99蜜桃臀久久久欧美精品网站 | 飘雪影视完整版在线观看免费| 91精品国产综合久久男男| 真实国产xxxx视频| chinese国产xxxx实拍| 欧美日本国产欧美日本韩国99| 好吊色综合高清| 人妻久久一区二区三区| 日本乱偷互换人妻中文字幕| 女人被男人插揉免费视频| JLZZZJLZZZ国产免费观看| 人妻中文字幕一区二区三区| 96精产国品一二三产区| PROUMB官方网站入口链接| 精品国产乱码久久久久禁果| 五月激情综合婷婷| 丝袜国产一区| 亚洲精品中文字幕乱码三区91| 国产永久免费网站| 国产三级精品三级观看|