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)
St60-2簡介

St60-2,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

St60-2

St60-2,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

基本信息:
分類 種類 型號 標準 國家 應用
Steel Grades - St60-2
化學成分信息(mass fraction)(wt.%) of the St60-2
元素名稱 最小值 最大值 近似值
Si - - -
S - 0.0500 -
P - 0.0600 -
Mn - - -
C - - 0.4000
S - 0.0450 -
P - 0.0450 -
N - 0.0090 -
機械性能信息:
屈服強度Rp0.2(MPa) 抗拉強度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
853 (≥) 366 (≥) 42 21 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 111
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
24 - - 0.42 -
844 392 - 32.3 142 -
851 - 34 11.2 244 413
熱處理信息:
Heat treated : 1514°C - 1492°C
對照表(同等等級)信息:
型號 標準 國家 應用
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.
標簽: St60-2、St60-2鋼材、St60-2材料
全球鋼材百科網(wǎng)
无码人妻久久一区二区三区蜜桃| 天堂8在线中文在线| 亚洲国产欧美一区二区三区深喉| 国产日本欧美一区二区| 久久久久久久综合| 国产精品乱码一区二区三区四川人| 天天干天天操天天干天天操| 国产精品人人爽| 少妇性i交大片| 老司机午夜性大片| 佐々木あき人妻上司| 久久三级黄色片| 一本色道久久99精品综合| 伊人狼人av| 国产精品久久久久久久久久10秀| 国精一二二产品无人区| 99精品久久久久久久| 中文字幕秘一区二区人妻| 性生交大片免费视频网站| 欧美成人午夜精品一区二区| 国产乱人乱偷精品视频网站| 美女一区二区三区视频| 亚洲人毛片| jizz欧美性大全| 国产一区二区三区在线观看免费| 成人大片在线观看| www激情五月天| 91精品国产综合久久久密臀九色| 亚洲国产av网站| 日本少妇高潮喷水| 国产精品久久久久久免费观看| 日韩国产成人| 99精品在线观看| 久久av.com| 99精品久久久| 亚洲日本欧美在线| 欧美三级视频在线播放| 欧美激情欧美狂野欧美精品| 69人妻人人做人人爽人碰人人蜜臀| 97精品人妻一区二区| 久久久久久亚洲av毛片大全|