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)
国产精品久久久久久久久久综合| 欧美日韩在线观看一区| 国产妇女馒头高清泬20p多| 五十路六十路熟妇中出| 国产黄大片| 性一交一乱一透一a级| 亚洲成av| 久久激情av| 日本熟妇厨房乱xxx| 人妻少妇被猛烈进入中文字幕| 亚洲色图久久久| 91精品综合久久久久久| 成熟丰满熟妇xxxx| 亚洲熟妇一区二区三区| 麻豆精品国产传媒m| 亚洲午夜精品久久久久久一区二区 | 破了亲妺妺的处免费视频国产| 97人妻精品一区二区三区视频| 久久久久久av| 国产精品后入内射日本在线观看| 国产毛片一区| 丰满人妻中伦妇伦精品app| 久久精品国产亚洲av水果派老师 | aaaa黄片| 岛国久久久| 蜜臀av性久久久久蜜臀aⅴ四虎| 亚洲人成乱码精品一区| 欧美一区二区三区公司| 国产高潮大| 欧美性受xxxx黑人xyx| 国产人与zoxxxx另类91| 丁香在线视频| 国内精品91高清麻豆| 色哟哟精品人妻| 成人H视频在线观看| 国产黄网站在线观看| 国产成人精品一区二区三区在线观看| av在线毛片| 精品国产欧美一区二区| 欧美色综合一区二区三区| 一区二区三区四区精品|