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)
Sp20H20N9G6S1T簡介

Sp20H20N9G6S1T,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

Sp20H20N9G6S1T

Sp20H20N9G6S1T,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)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(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - Sp20H20N9G6S1T
化學(xué)成分信息(mass fraction)(wt.%) of the Sp20H20N9G6S1T
元素名稱 最小值 最大值 近似值
Ti 0.1000 0.2000 -
Si 0.6000 1.2000 -
S - 0.0200 -
P - 0.0300 -
Ni 8.0000 10.0000 -
Mn 5.5000 7.5000 -
Cr 18.0000 21.0000 -
C - 0.2000 -
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)
331 (≥) 591 (≥) 12 33 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 213
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 - - 0.32 -
553 959 - 14.3 312 -
432 - 43 12.2 432 344
熱處理信息:
Heat treated : 1733°C - 1884°C
對照表(同等等級)信息:
型號 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: Sp20H20N9G6S1T、Sp20H20N9G6S1T鋼材、Sp20H20N9G6S1T材料
全球鋼材百科網(wǎng)
五十路老熟女av| www.俺来也.com| 午夜福利人人妻人人澡人人爽 | 国产免费麻豆| 久久精品成人av| 91精品国产99久久久久久天美| 国产精品国产三级国产三级人妇| 黄片久久久| 久久久久久久极品内射| 免费看国产片在线观看| 免费日韩av| 亚洲黄色自拍| 国产精品一区2区| 欧美 国产 精品| 欧美日韩亚洲在线| 午夜视频一区二区三区| 99人中文字幕亚洲区三| 天天日日日干| 欧美 日韩 国产精品| 亚洲一区二区三区黄色| 国产日产久久久久久| 日韩中文字幕亚洲精品欧美| 欧美高潮在线| 亚洲熟女WWW一区二区三区| 精品乱子伦一区二区三区| 蜜臀av影院| 内射熟女网| 人妻精品久久久久| 午夜精品久久久久久久99黑人| 欧美日韩成人在线| 日日撸夜夜| 仙踪林久久久久久久999| 中文字幕人妻美腿丝袜乱一区三区 | 丰满丰满肉欲少妇32部| а√中文在线资源库| 极品美女一区二区三区图片| 欧美黑人暴力猛交白妞| 蜜桃AV噜噜一区二区三区| 国产精品免费视频一区| 三个黑人猛躁视频| 欧美6一8sex性娇小hd|