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)
PSL2GradeL415ME簡介

International ISO PSL2GradeL415ME,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

PSL2GradeL415ME

International ISO PSL2GradeL415ME,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 - PSL2GradeL415ME ISO International Petroleum and natural gas industries-Steel pipe for pipeline transportation systems
化學(xué)成分信息(mass fraction)(wt.%) of the PSL2GradeL415ME
元素名稱 最小值 最大值 近似值
CE Pcm - 0.2500 -
C - 0.1200 -
Mn - 1.6000 -
P - 0.0250 -
S - 0.0150 -
Si - 0.4500 -
Ni - 0.3000 -
Cr - 0.3000 -
Mo - 0.1000 -
Cu - 0.2500 -
V - 0.0900 -
Ti - 0.0700 -
N - 0.0120 -
Al 0.0150 0.0600 -
Nb - 0.0600 -
V+Nb+Ti - 0.1500 -
CEV - 0.4200 -
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)
142 (≥) 444 (≥) 13 42 11 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 - - 0.42 -
134 248 - 22.3 112 -
755 - 43 31.2 342 224
熱處理信息:
Heat treated : 1311°C - 1751°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: PSL2GradeL415ME、PSL2GradeL415ME鋼材、PSL2GradeL415ME材料
全球鋼材百科網(wǎng)
中文字幕一区二区三区在线乱码| 老司机精品在线视频| 91精品久久久老熟女九色91| 亚洲欧美精品午睡沙发| 天天爽夜夜爽夜夜爽视频| 国产精品久久九九| 丝袜熟女精品一区二区三区| 女子初尝黑人巨嗷嗷叫| 久久精品午夜一区二区福利| 亚洲精品视频在线观看视频| 亚洲熟女乱一区二区久久精| 日韩精品一区二区三区高清免费| 91久久精品国产91性色tv| 精品人妻一区二区三区四区中文字幕| 精品人妻少妇一区二区三区在线| 精品人妻一区二区三区免费| 精品人妻人人做人人爽| 顶级嫩模啪啪呻吟不断| 欧美jizz19hd性欧美| 公侵犯一区二区三区四区中文字幕| 亚洲日本护士毛茸茸| 又粗又硬又大又爽在线观看| 亲嘴脱内衣内裤视频| 蜜桃视频成人| 国产三级国产精品国产普男 | 欧美一区二区三区久久久| 久久ER99热精品一区二区| 中文字幕+乱码+中文乱码图片 | 久久久国产精品| 国产人与zoxxxx另类91| 国内偷拍精品视频| 性一交一乱一乱视频| 人妻蜜桃久久av一区| 女人18毛片毛片毛片毛片区二| 国产三级国产精品| 曰批视频免费120分钟男男| 久久人人妻| 国产精品久久久久久久av超碰| 国产精品成人一区二区| 久久精品亚洲精品国产欧美| 欧美综合激情网|