中國(guó)舞鋼
WYJ/WJX |
武鋼
WISCO |
寶鋼
HARD |
新鋼
Q/XGJ |
首鋼
JX62 |
WNM360
|
NM360
|
HARDOX360
|
NM360
|
NM360
|
成份
|
廠家
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Mo
|
Ni
|
B
|
牌號(hào)
|
|
|
|
|
|
|
|
|
|
|
舞鋼
|
≤0.25
|
≤0.70
|
≤1.30
|
≤0.025
|
≤0.010
|
≤1.4
|
≤0.50
|
≤1.00
|
≤0.004
|
牌號(hào)
|
廠家
|
硬度
|
拉伸性能
|
20℃AKV
橫向J
|
|
|
RP0.2
|
Rm
|
A50%
|
|
|
|
|
MPa
|
MPa
|
|
|
|
|
|
舞鋼
|
320~400
|
≥800
|
≥1000
|
≥10
|
提供
|