全球鋼材百科網(wǎng)
21 MoMnCr 12XS簡(jiǎn)介

Romania STAS/SR Structure Steel 21 MoMnCr 12XS,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。

21 MoMnCr 12XS簡(jiǎn)介

Romania STAS/SR Structure Steel 21 MoMnCr 12XS,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 種類 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades 21 MoMnCr 12XS STAS/SR Romania Alloy structural steel
化學(xué)成分信息(mass fraction)(wt.%) of the 21 MoMnCr 12XS
元素名稱 含量比例值
C 0.18-0.24
Si 0.17-0.37
Mn 0.80-1.20
P 0.025
S 0.020-0.035
Cr 1.00-1.40
Ni 0.3
Mo 0.20-0.30
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)
354 (≥) 748 (≥) 42 44 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 111
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 - -     0.34 -  
535 297 - 22.3 342   -  
155 - 33 31.2   434 423
熱處理信息:
熱處理溫度區(qū)間
Heat treated : 1623°C - 1651°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
Q215 GBT China China structural steel and alloy steel
Q215 B China Engineering and welding
UNS G10210 UNS USA General use carbon steel bar
ASTM 1021 ASTM USA General use carbon steel bar
H21 ASTM USA Alloy tool steel
T20821 UNS USA Alloy tool steel
Stellite 21 Stellite alloy
X210Cr12 UNE Spain Spain structural alloy steel
1.2101 DIN Germany Cold working alloy tool steel
1.2103 DIN Germany Cold working alloy tool steel
1.2108 DIN Germany Cold working alloy tool steel
1.2109 DIN Germany Cold working alloy tool steel
1.2127 DIN Germany Cold working alloy tool steel
1.2129 DIN Germany Cold working alloy tool steel
21MnCr5 DIN Germany Cold working alloy tool steel
1.2162 DIN Germany Cold working alloy tool steel
1.2210 DIN Germany Cold working alloy tool steel
X210CrW12 UNE Spain Spain structural alloy steel
1.2721 DIN Germany Cold working alloy tool steel
X210CrCoW12 DIN Germany Cold working alloy tool steel
標(biāo)簽: 21 MoMnCr 12XS、21 MoMnCr 12XS鋼材、21 MoMnCr 12XS材料
全球鋼材百科網(wǎng)