Product List
Tel: 0086-13598879167
Fax: 0086-371-88884766
Email: admin@gangsteel.com
Skype: gangsteel001@hotmail.com
Address: Gelin international Building,Zhengzhou city,Henan Province,China
Gangsteel is specialized in supplying BV extra high strength steel plate in BV Grade D420. For more information of Grade D420 steel plate, please check them in following:
|
BV/D420 extra High Strength Chemical Composition Tempering and Quenching |
|||||||
|
Grade |
The Element Max (%) |
||||||
|
C |
Si |
Mn |
P |
S |
Al(min) |
N |
|
|
BV/D420 |
0.20 |
0.55 |
1.70 |
0.030 |
0.030 |
0.015 |
0.020 |
Crack Sensitivity: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
|
BV/D420 extra High strength property in Tempering and Quenching |
||||||
|
Grade |
Mechanical Property |
Charpy V Impact Test |
||||
|
Yield |
Tensile |
Elongation |
Degree |
Energy 1 |
Energy 2 |
|
|
BV/D420 |
Min Mpa |
Mpa |
Min % |
-20 |
J |
J |
|
420 |
530-680 |
18% |
28 |
42 |
||
|
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal |
||||||
Boiler steel plates| Alloy steel plates| High strength plate| Carbon steel plate| Stainless steel plate
|
Equivalent steel grade of BV/D420 |
|||||||
|
NV D420 |
GL-D420 |
LR/DH42 |
BV/D420 |
CCS/D420 |
K D43 |
R D43 |
RI/D420 |
If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.
Gangsteel is specialized in supplying BV high strength steel plate in BV Grade DH36,AH32,AH40,other classificat
Gangsteel is specialized in supplying BV extra high strength steel plate in BV Grade E690
Gangsteel is specialized in supplying BV high strength steel plate in BV Grade AH36,BV/AH32,BV/EH40,other class
DH40,BV DH40|BV/DH40,BV DH40 STEEL PLATE Gangsteel is specialized in supplying BV high strength steel plate in
