日韩在线诱惑一区二区三区,女性高潮喷水,日本A级视频在线播放,美女穿黑丝被大鸡巴猛操

全球鋼材百科網(wǎng)
GX50CrNi30-30簡介

GX50CrNi30-30,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

GX50CrNi30-30

GX50CrNi30-30,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 - GX50CrNi30-30
化學(xué)成分信息(mass fraction)(wt.%) of the GX50CrNi30-30
元素名稱 最小值 最大值 近似值
Si 1.0000 2.5000 -
S - 0.0300 -
P - 0.0450 -
Ni 29.0000 31.0000 -
Mn 0.5000 1.5000 -
Cr 29.0000 31.0000 -
C 0.4000 0.6000 -
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)
849 (≥) 319 (≥) 11 23 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 341
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)
33 - - 0.13 -
254 474 - 44.3 422 -
428 - 43 21.2 434 141
熱處理信息:
Heat treated : 1711°C - 1811°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: GX50CrNi30-30、GX50CrNi30-30鋼材、GX50CrNi30-30材料
全球鋼材百科網(wǎng)
马龙县| 苏州市| 刚察县| 阳谷县| 临清市| 沁源县| 威海市| 拜城县| 缙云县| 广宁县| 庆城县| 西乌珠穆沁旗| 郎溪县| 孟州市| 雷波县| 西和县| 蒙阴县| 民权县| 邛崃市| 海阳市| 青冈县| 铜山县| 伊春市| 宝坻区| 甘孜| 墨竹工卡县| 吉林市| 基隆市| 云南省| 隆安县| 靖西县| 普兰店市| 临城县| 灵山县| 兴城市| 化州市| 左权县| 长乐市| 马尔康县| 永登县| 西贡区|