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)
NCrFMCu2B簡介

NCrFMCu2B,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

NCrFMCu2B

NCrFMCu2B,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

基本信息:
分類 種類 型號 標準 國家 應(yīng)用
Steel Grades - NCrFMCu2B
化學成分信息(mass fraction)(wt.%) of the NCrFMCu2B
元素名稱 最小值 最大值 近似值
C - 0.0150 -
Mn - 1.0000 -
P - 0.0400 -
S - 0.0300 -
Si - 1.0000 -
Ni - - -
Cr 21.0000 23.5000 -
Mo 6.0000 8.0000 -
Cu 1.5000 2.5000 -
W - 1.5000 -
Fe 18.0000 21.0000 -
Co - 5.0000 -
Nb+Ta - 0.5000 -
機械性能信息:
屈服強度Rp0.2(MPa) 抗拉強度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
339 (≥) 558 (≥) 21 42 12 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) 熱導率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
43 - - 0.23 -
182 971 - 14.3 424 -
571 - 41 34.2 421 241
熱處理信息:
Heat treated : 1644°C - 1682°C
對照表(同等等級)信息:
型號 標準 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.
標簽: NCrFMCu2B、NCrFMCu2B鋼材、NCrFMCu2B材料
全球鋼材百科網(wǎng)
元谋县| 泰和县| 肥东县| 抚松县| 淅川县| 平山县| 昌吉市| 鲁甸县| 蓝田县| 明星| 大荔县| 洛宁县| 静宁县| 泰州市| 通许县| 大英县| 本溪市| 阳谷县| 浦北县| 嘉黎县| 遵义县| 车致| 汤阴县| 剑阁县| 麻栗坡县| 石泉县| 宝兴县| 淳安县| 清徐县| 昌黎县| 永德县| 通许县| 板桥市| 潮州市| 北安市| 白水县| 泰宁县| 宝丰县| 博客| 大新县| 阜新|