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)
SFVQ1A簡(jiǎn)介

SFVQ1A,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

SFVQ1A

SFVQ1A,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 - SFVQ1A
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)
696 (≥) 933 (≥) 33 43 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 412
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)
34 - - 0.23 -
682 276 - 12.3 122 -
196 - 14 33.2 111 134
熱處理信息:
Heat treated : 1181°C - 1873°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: SFVQ1A、SFVQ1A鋼材、SFVQ1A材料
全球鋼材百科網(wǎng)
亚洲色图久久久| 亚洲日本熟妇毛茸茸| 久久精品亚洲一区二区三区浴池| 操人妻少妇| а√最新版在线天堂8| 伊人久久大香线蕉av一区二区| 亚洲熟女人妻精品免费视频| 国产亚洲av| 国产精品一区二区三区在线 | 国产精品久久久久久久久人妻| 国产91熟女高潮一区二区三区| 熟妇人妻精品猛烈进入| 免费观看又色又爽又黄| 第一次当人妻| 乱肉yin荡系列合集老番本| 国产一国产看免费高清片| 久久激情五月天| 色爱区成人综合网| 国产精品久久久久久久日韩| 亚洲一区二区三区小说| 国产精品大屁股白浆| 国产一卡二卡三卡| 秋霞啪啪网| 丰满人妻一区二区三区大胸| 91免费看片app| 老熟妇videos| 国产精品一区二区三区免费观看| 蜜桃av毛片www在线| GAY GAY XXX GAY VIDEOS| 色激情五月天| 一区二区三区国产精品视频| 亚州精品人妻一二三区| 久久夜色精品国产亚洲| 欧美日韩午夜视频| bbbb搡bbbb| 精品福利一区二区三区| 亚洲激情熟女| 日韩一区二区三区免费播放| 精品香蕉国产一区二区三区四区 | 欧美女人牲交| 久久国产尿小便嘘嘘97|