C5簡(jiǎn)介
USA ASTM Special Alloy C5,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 |
|
C5 |
ASTM |
USA |
Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service |
化學(xué)成分信息(mass fraction)(wt.%) of the C5:
元素名稱 |
含量比例值 |
C |
≤0.20 |
Si |
≤0.75 |
Mn |
0.40-0.70 |
P |
0.04 |
S |
0.045 |
Cr |
4.00-6.50 |
Ni |
- |
Mo |
0.45-0.60 |
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) |
282 (≥) |
542 (≥) |
32 |
23 |
31 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
321 |
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) |
21 |
- |
- |
|
|
0.24 |
- |
|
519 |
222 |
- |
23.3 |
322 |
|
- |
|
591 |
- |
32 |
11.2 |
|
|
324 |
211 |
熱處理信息:
熱處理溫度區(qū)間 |
Heat treated : 1337°C - 1461°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 |
C55W |
|
|
|
STC5 |
KS |
Korea |
Carbide for cutting tools |
STC5 |
KS |
Korea |
Carbide for cutting tools |
ASTM WC5 |
GBT |
USA |
|
ASTM C5 |
AISI |
China |
|
OLC50 |
STAS/SR |
Romania |
Structural steel |
OLC50S |
STAS/SR |
Romania |
Structural steel |
OLC50X |
STAS/SR |
Romania |
Structural steel |
OLC55S |
STAS/SR |
Romania |
Structural steel |
OLC55XS |
STAS/SR |
Romania |
Structural steel |
OLC55CS |
STAS/SR |
Romania |
Alloy structural steel |
OLC50AT |
STAS/SR |
Romania |
Alloy structural steel |
OLC55A |
STAS/SR |
Romania |
Alloy structural steel |
C50E |
|
|
|
C55E |
UNE |
Spain |
Spain structural alloy steel |
C55R |
UNE |
Spain |
Spain structural alloy steel |
C51U |
UNE |
Spain |
Spain structural alloy steel |
RC50 |
ONORM |
Austria |
Austrian structural steel |
RC55 |
ONORM |
Austria |
Austrian structural steel |
EN C50E |
EN |
Euronorm |
Euronorm Structural steel |