Nm 500 Wear Resistant Steel Plate
Guangzhou Kingmetal Steel Industry Co., Ltd.- Type：Steel Plate
- Standard：ASTM, AISI, GB, JIS, DIN
- Certification：ISO
- Surface Treatment：Rough Turning
- Technique：Hot Rolled
- Application：Mold & Dies
Base Info
- Model NO.：KM-127
- Special Use：Wear Resistant Steel
- Stock：Stock
- Width：10mm~3500mm
- Length：1m~12m, or as Required.
- Delivery Time：Prompt Delivery, or as Order′s Quantity.
- Surface：Varnished,PE Coated,Galvanized.
- Package：Standard Export Seaworthy
- Brand：Km
- Thickness：3mm~500mm
- Transport Package：Standard Sea-Worthy Package
- Trademark：Kingmetal
- Origin：China
- Production Capacity：10000tons,Month
Description
Heat No.
Grade
C
Si
Mn
P
S
Ni+Mo+Cr
others
CEQ
S21300161
NM500
0.29
0.31
0.99
0.011
0.003
< 2.5
micro
0.71
S21300160
NM500
0.28
0.32
0.97
0.009
0.003
< 2.5
micro
0.77
Standard
Grade
Thick.
/ mm
Rm
/ MPa
A50/ %
Impact T/ ºC
KV2 / J
Hardness /HBW
GB/T 24186-2009
NM500
≤70
--
--
--
--
≥470
Plate No.
Heat No.
Grade
Thick. / mm
Re
/ MPa
Rm
/ MPa
A50/ %
Impact T/ ºC
KV2 / J
Hardness /HBW
T3111011010
S21300161
NM500
21
1355
1665
9.5
-20
47/53/46
499
Q3331271010
S21300160
NM500
51
1573
1665
13.5
-20
42/44/56
499
Recommendation of the Bending radius R and Die
Grade
Size/mm
At right angles
R/t
Along
R/t
At right angles
W/t
Along
W/t
Springback/°
NM500
<20
6.0
6.5
12.0
14.0
12~20
≥20
7.0
8.5
16.0
18.0
Recommended value NM500 wear resistant steel plate steel preheating temperature
Grade
Thickness/mm
Preheat temperature/ºC
500HB
30-50
≥50-60
≥60-80
100
150
175
NM500 Wear Resistant Steel Mechanical behavior
Grade
Thickness
Tensile strength
Elongation
-20 ºC impact energy (longitudinal) AKV / J
Hardenss/HBW
Cold-formed
NM500
6~60
-
-
≥24
480~525
Specimen width B = 30MM bending angle 180 ° apex diameter dw4n
