5/2简介
UK B.S. Special Alloy 5/2,及该型号钢材的基本信息、化学元素成分、机械性能、力学性能、热处理温度、同等型号参照表等。
基本信息:
分类 |
种类 |
型号 |
标准 |
国家 |
应用 |
Steel Grades |
|
5/2 |
B.S. |
UK |
Steel for cold forged fasteners and similar components |
化学成分信息(mass fraction)(wt.%) of the 5/2:
元素名称 |
含量比例值 |
C |
0.38-0.43 |
Si |
0.15-0.40 |
Mn |
0.70-0.90 |
P |
0.035 |
S |
0.035 |
Cr |
0.90-1.10 |
Mo |
0.15-0.25 |
机械性能信息:
屈服强度Rp0.2(MPa) |
抗拉强度Rm(MPa) |
冲击率 |
伸长率 |
断面收缩率 |
热处理状态 |
布氏硬度(HBW) |
831 (≥) |
388 (≥) |
42 |
12 |
34 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
333 |
物理性质信息:
温度 |
弹性模量 |
系数 |
热导率 |
比热容量 |
比电阻率 |
密度 |
加权系数 |
33 |
- |
- |
|
|
0.14 |
- |
|
146 |
235 |
- |
42.3 |
232 |
|
- |
|
135 |
- |
11 |
23.2 |
|
|
113 |
412 |
热处理信息:
热处理温度区间 |
Heat treated : 1586°C - 1424°C |
对照表(同等等级)信息:
型号 |
标准 |
国家 |
应用 |
X63CrMoV5-1 |
DIN |
Germany |
Cold working alloy tool steel |
X100CrMoV5-1 |
DIN |
Germany |
Cold working alloy tool steel |
X35CrMoV5-1-1 |
DIN |
Germany |
Hot working alloy tool steel |
X38CrMoV5-1 |
DIN |
Germany |
Hot working alloy tool steel |
X40CrMoV5-1 |
DIN |
Germany |
Hot working alloy tool steel |
X50CrMoV5-1 |
DIN |
Germany |
Hot working alloy tool steel |
30WCrV15-1 |
DIN |
Germany |
Hot working alloy tool steel |
X37CrMoW5-1 |
DIN |
Germany |
Hot working alloy tool steel |
X37CrMoV5-1 |
ISO |
|
Carbide for cutting tools |
X37CrMoV5-1 |
ISO |
|
Carbide for cutting tools |
X2CrNiMnMoNbN25-18-5-4 |
DIN |
Germany |
Stainless steel |
X6NiCrTiMoVB25-15-2/X5NiCrTi26-15 |
DIN |
Germany |
The high-temperature and high-strength steel |
X4CrNiMo16-5-1 |
UNE |
Spain |
Spain structural alloy steel |
Z5CTDV25-15B |
AFNOR |
France |
Stainless Steel Plate & Steel Strip |
Z6NCTDV25-15B |
AFNOR |
France |
Hot-Rolled stainless steel bar and wire rod (NF A 35-574 (1990)) |
Z8NCTDV25-15BFF |
AFNOR |
France |
Cold drawn stainless steel bar and wire rod(NF A 35-577(1990)) |
X6NiCrTiMoB25-15-2 |
AFNOR |
France |
Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999)) |
X10CrNiMoMnNbVB15-10-1 |
AFNOR |
France |
Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999)) |
X15CrMo5-1 |
AFNOR |
France |
Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999)) |
M-35-1 |
ASTM |
USA |
Castings, Nickel and Nickel Alloy |