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)
SA-351GradeHT30簡(jiǎn)介

SA-351GradeHT30,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

SA-351GradeHT30

SA-351GradeHT30,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 種類 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - SA-351GradeHT30
化學(xué)成分信息(mass fraction)(wt.%) of the SA-351GradeHT30
元素名稱 最小值 最大值 近似值
Si - 2.5000 -
S - 0.0400 -
P - 0.0400 -
Ni 33.0000 37.0000 -
Mo - 0.5000 -
Mn - 2.0000 -
Cr 13.0000 17.0000 -
C 0.2500 0.3500 -
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)
489 (≥) 682 (≥) 34 23 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 433
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)
24 - - 0.14 -
773 514 - 44.3 113 -
751 - 24 22.2 113 444
熱處理信息:
Heat treated : 1482°C - 1815°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: SA-351GradeHT30、SA-351GradeHT30鋼材、SA-351GradeHT30材料
全球鋼材百科網(wǎng)
乱人伦人妻精品一区| 久久久久久久97| 999精品嫩草久久久久久99| 精品无人乱码一区二区| 国产又粗又猛又黄视频| 亚洲中文字幕久久精品| 18精品爽国产三级网站| 精品国偷自产一区二区三区免费| 亚洲乱码国产乱码精品| 美国av一区二区三区| 国产人妻久久久久久| 无码AV免费精品一区二区三区 | 国产精品久久久一区二区| 久久成人麻豆午夜电影| 国产在线内射| 国产中文字幕在线观看| 日本熟妇xxxxxx| 老女人任你躁久久久久久老妇| av男人的天堂av| 性色av一区二区| 中文人妻熟妇乱又伦精品成熟在线 | 免费国产又色又爽又黄的网站| 看真人裸体bbbb| 国产sm调教视频| 人妻一级| 精品国产一区二区三区粉芽| 一二三区AV精品传媒视频| 亚洲日本va中文字幕久久| 亚洲伦理一区二区在线在线观看| 俺也去第四色| 亚洲一区二区三区在线视频| 久一区久久蜜桃| 国产av成人一区二区三区| 免费A级毛片在线播放不收费| 免费无遮挡男女视频| 日韩精品一区二区亚洲av性色| 久久91精品国产91久久跳| 亚洲一区二区精品在线观看| 欧美性猛交xxx免费| 亚洲精品一区二区三区丝袜| 人zzzzzxxⅹxxx之另类|