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)
S390PSL1簡介

China 唐山國豐Q/TGF S390PSL1,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

S390PSL1

China 唐山國豐Q/TGF S390PSL1,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 - S390PSL1 唐山國豐Q/TGF China 石油天然氣輸送管用熱軋鋼帶
化學(xué)成分信息(mass fraction)(wt.%) of the S390PSL1
元素名稱 最小值 最大值 近似值
C - 0.2400 -
Si - 0.4000 -
Mn - 1.4000 -
P - 0.0300 -
S - 0.0300 -
Nb+Ti+V - 0.1500 -
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)
297 (≥) 262 (≥) 44 34 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 343
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)
13 - - 0.13 -
279 144 - 12.3 114 -
688 - 14 32.2 113 212
熱處理信息:
Heat treated : 1147°C - 1179°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: S390PSL1、S390PSL1鋼材、S390PSL1材料
全球鋼材百科網(wǎng)
亚洲人人爽| 国产欧美精品一区二区色综合| 色噜噜人妻av中文字幕| 国产日韩欧美中文字幕| 久久久熟女| 国产精品伦一区二区| 国产伦精品一区二区三区视频免费 | 熟女国产精品一区二区三| 欧美久久黄色| 日日爽夜夜爽| 91精品国产一区二区三区香蕉| 精品人妻人人做人人爽| 亚洲精品国产精品粉嫩| 99精品人妻无码专区在线视频区| 精品视频一区二区三区在线观看 | 日韩国产av| 懂色av蜜臀av粉嫩av| 粉嫩av一区二区三区| 国产美女精品视频| 久久一区二区三区四区| 日韩午夜福利视频| 亚洲精品高清一区二区三区四区| 精品国产AV一区二区三区| 欧美熟妇bbbbbb大爽爽| 91精品国产99久久久久久| 国产精品一区二区在线播放| 欧美性猛交xxxx黑人交| 精品乱码一区二区三四区视频| 精品人妻伦一二三区免费| 午夜精品久久久久久不卡av| 欧美亚洲图片小说| 精品一区二区三区中文字幕| av网址在线播放| 999国产精品999久久久久久 | 久久人人人| 欧美性猛交ⅹxxx乱大交| 久久久永久久久人妻精品麻豆| 欧美国产一区二区三区激情无套| 少妇被粗大猛烈进出免费视频 | 国产在线观看一区二区三区| 99热这里有精品|