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)
G480GNQR簡(jiǎn)介

China 唐山國(guó)豐Q/TGF G480GNQR,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

G480GNQR

China 唐山國(guó)豐Q/TGF G480GNQR,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 - G480GNQR 唐山國(guó)豐Q/TGF China 耐腐蝕結(jié)構(gòu)用熱軋鋼帶
化學(xué)成分信息(mass fraction)(wt.%) of the G480GNQR
元素名稱(chēng) 最小值 最大值 近似值
C - 0.1200 -
Si 0.2500 0.7500 -
Mn 0.2000 0.5000 -
P 0.0700 0.1500 -
S - 0.0250 -
Cr 0.3000 1.2500 -
Cu 0.2500 0.5500 -
Ni - 0.6500 -
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)
572 (≥) 343 (≥) 34 44 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 311
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)
43 - - 0.21 -
857 211 - 41.3 423 -
655 - 44 34.2 411 431
熱處理信息:
Heat treated : 1336°C - 1239°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: G480GNQR、G480GNQR鋼材、G480GNQR材料
全球鋼材百科網(wǎng)
91精品人妻一区二区三区中文字幕| 国产精品性做久久久久久| 久久舔| 超碰91人妻| 国产精品久久久久久久泡妞| 老熟妇一区二区三区免费| 樱桃视频一区二区三区 | 亚洲日产精品一二三四区的优势| 天堂8在线资源| 大肉大捧一进一出好爽在线观看| 成人97视频| 麻豆精产国品一二三产区风险| 饥渴的人妻| 欧美精品videossex最新| 久久少妇av| 国内精品久久久久久中文字幕| 国产精品av久久久久久无| 爱福利视频一区二区| 亚洲黄片一区二区三区| 久久久久久久久99精品| 日韩一区二区精品| 精品人妻一| 污污内射久久一区二区欧美日韩 | 大地影院手机mv高清在线观看| 脱了美女内裤猛烈进入国产| 国内精品久久久久久久影视红豆| 久久福利电影网| 日韩免费精品一区二区三区| 国产成人av一区二区| 国产精品亚洲成人| jlzzjlzz亚洲女人水| 欧美激情一区二区三区| 亚洲福利精品视频| xxxx日本熟妇| 中文字幕人妻av| 高清成人在线| 中文字幕亚洲一区二区三区中文一区在线视频| 亚洲毛片av| 人妻秘密按摩| 欧美日韩精品一区二区天天拍 | 成人免费毛片app|