全球鋼材百科網(wǎng)
BH224/5簡介

UK Tool Steel And Hard Alloy BH224/5,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。

BH224/5簡介

UK Tool Steel And Hard Alloy BH224/5,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 BH224/5 UK Carbide for cutting tools
化學(xué)成分信息(mass fraction)(wt.%) of the BH224/5
元素名稱 含量比例值
C 0.49-0.57
Si ≤0.35
Mn 0.70-1.00
Cr 0.70-1.10
Ni 1.25-1.80
Mo 0.25-0.40
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)
364 (≥) 587 (≥) 41 34 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 432
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)
12 - -     0.44 -  
256 887 - 11.3 422   -  
274 - 42 34.2   114 432
熱處理信息:
熱處理溫度區(qū)間
Heat treated : 1172°C - 1487°C
對照表(同等等級)信息:
型號 標(biāo)準(zhǔn) 國家 應(yīng)用
BH224/5 UK Carbide for cutting tools
BH224/5 UK Carbide for cutting tools
X2CrTi12/X6CrTi12 DIN Germany Stainless steel
X10CrAISi7/X10CrAI7 DIN Germany Stainless steel
X10CrAISi13/X10CrAI13 DIN Germany Martensitic special steel
X10CrAISi18/X10CrAI18 DIN Germany Stainless steel
X10CrAISi25/X10CrAI24 DIN Germany Stainless steel
X12CrNi23-13/X7CrNi23-14 DIN Germany Stainless steel
X8CrNiTi18-10/X12CrNiTi18-9 DIN Germany Stainless steel
45SiCr16-11/X45SiC DIN Germany Valve steel
X12CrNiMoV12-3/X11CrNiMoN12 DIN Germany The high-temperature and high-strength steel
X6CrNiTiB18-10/X8CrNiTi18-10 DIN Germany The high-temperature and high-strength steel
X6CrNiTiB18-10/X8CrNiTi18-10 DIN Germany The high-temperature and high-strength steel
Q195 GBT China China structural steel and alloy steel
Q215 GBT China China structural steel and alloy steel
Q215 B China Engineering and welding
Q235 GBT China China structural steel and alloy steel
Q235 B China Engineering and welding
標(biāo)簽: BH224/5、BH224/5鋼材、BH224/5材料
全球鋼材百科網(wǎng)