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)
S550QL1簡介

S550QL1,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

S550QL1

S550QL1,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 - S550QL1
化學(xué)成分信息(mass fraction)(wt.%) of the S550QL1
元素名稱 最小值 最大值 近似值
N - 0.0150 -
Cu - 0.5000 -
B - 0.0050 -
Ti - 0.0500 -
Nb - 0.0600 -
V - 0.1200 -
Mo - 0.7000 -
Ni - 2.0000 -
Cr - 1.5000 -
P - 0.0200 -
S - 0.0100 -
Mn - 1.7000 -
Si - 0.8000 -
C - 0.2000 -
N - 0.0150 -
Cu - 0.5000 -
B - 0.0050 -
Ti - 0.0500 -
Nb - 0.0600 -
V - 0.1200 -
Mo - 0.7000 -
Ni - 2.0000 -
Cr - 1.5000 -
P - 0.0200 -
S - 0.0100 -
Mn - 1.7000 -
Si - 0.8000 -
C - 0.2000 -
V - 0.1200 -
Ti - 0.0500 -
Si - 0.8000 -
S - 0.0100 -
P - 0.0200 -
Ni - 2.0000 -
Nb - 0.0600 -
Mo - 0.7000 -
Mn - 1.7000 -
Cu - 0.5000 -
Cr - 1.5000 -
C - 0.2000 -
B - 0.0050 -
Al 0.0150 - -
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)
758 (≥) 959 (≥) 43 44 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 442
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)
31 - - 0.33 -
893 872 - 13.3 233 -
341 - 31 41.2 311 344
熱處理信息:
Heat treated : 1729°C - 1281°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: S550QL1、S550QL1鋼材、S550QL1材料
全球鋼材百科網(wǎng)
一区二区三区国产av| 国产放荡对白视频在线观看| 欧美黑人巨大精品一区二区| 婷婷色国产| 国产精品黄片视频| 99精品国产综合久久久久久| 99国产精品一区| 国产精品乱码一区二区三区视频 | 国产精品内射| 欧美成人久久| av免费在线观看一区二区| 国产一区二区三区四区视频| 日本一区二区三区在线看| 国产成人亚洲精品| 中国美女内射| 人人要人人澡人人爽人人dvd| 久久久精品国产亚洲av| 国内精品久久久久久久小说| 午夜男女爽| 黄金网站app免费大全| 永久免费黄片| www成人国产高清内射| JAPAN丰满MATURE肉感| 97久久精品人人澡人人爽| 五十路六十路熟女| 肉大捧一进一出免费看| 久久精品无码一区二区三区 | a天堂亚洲| 亚洲乱码一区二区三区四区 | 99久久爱| 国产精品对白刺激蜜臀av| 俺色也| 日韩少妇最猛的性xxxx| 国产精品久久久久电影| 亚洲精品久久久蜜桃 | 亚洲成人av电影网| 99精品久久久| 欧美做受高潮8| 精品一区二区久久久久蜜桃| 欧美亚洲国产一区二区三区| 亚洲欧美中文日韩在线|