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)
P500QH簡介

P500QH,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

P500QH

P500QH,及該型號鋼材的基本信息、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 - P500QH
化學(xué)成分信息(mass fraction)(wt.%) of the P500QH
元素名稱 最小值 最大值 近似值
Zr - 0.1500 -
V - 0.0800 -
Ti - 0.0500 -
Si - 0.6000 -
S - 0.0150 -
P - 0.0250 -
Ni - 1.5000 -
Nb - 0.0500 -
N - 0.0150 -
Mo - 0.7000 -
Mn - 1.7000 -
Cu - 0.3000 -
Cr - 1.0000 -
C - 0.1800 -
B - 0.0050 -
Al - - -
Zr - 0.1500 -
V - 0.0800 -
Ti - 0.0500 -
Si - 0.6000 -
S - 0.0150 -
P - 0.0250 -
Ni - 1.5000 -
Nb - 0.0500 -
N - 0.0150
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)
614 (≥) 648 (≥) 31 12 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 124
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)
42 - - 0.34 -
187 614 - 12.3 311 -
958 - 11 22.2 313 222
熱處理信息:
Heat treated : 1365°C - 1218°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: P500QH、P500QH鋼材、P500QH材料
全球鋼材百科網(wǎng)
公侵犯人妻一区二区三区| 丁香花在线观看完整版电影视频| 亚洲乱熟女一区二区三区小说 | 亚洲夜色av| 96精产国品一二三产区| 小箩莉末发育娇小性色ⅹxx| 都市激情校园春色亚洲色图| 26uuu国产精品视频| 亚洲av免费在线播放| 本色av| 精品一区二区三区人妻| 国产农村妇女特黄真人片| av免费在线电影| 成人mm视频在线观看| 国产69精品久久久久999天美 | 不卡的av在线免费观看| 蜜桃av噜噜| 精品粉嫩aⅴ一区二区三区四区| 国产韩国精品一区二区三区| 亚洲 另类 图片小说 春色| 欧美成人va| 97久久久久久久久久久久| 日本成人中文字幕在线| 秋霞免费网| 中国人妖和人妖xxx| 色婷婷麻豆| 国产福利精品在线观看| 欧美日韩精品人妻| 精品国精品国产自在久不卡| 国产中文字幕久久| 亚洲国产精华液2020| 久久网亚洲| 丁香婷婷激情| av在线影视| 熟女 中文 另类 亚洲| 大香蕉av在线观看| 极品美女一区二区三区图片| 午夜精品欧美| 天天摸天天碰天天爽天天弄| 国产精品一区二区欧美黑人| 99久久精品国产免费男女|