Docol 1500M Martensitic Steel (MS) DescriptionDocol 1500M: As a martensitic steel used in the automotive industry, Docol 1500M helps to improve the anti-collision performance and provides reliable guarantee for lightweight design and cost-effective production in the automotive industry. Doco
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Martensitic Steels
Docol 1500M Martensitic Steel (MS)
- Date.November 4, 2024
- Category.Martensitic Steels
- Keyword.Big fire special steel, high strength steel plate, steel industry supply and demand, steel suppliers
Docol 1500M Martensitic Steel (MS) Description
Docol 1500M: As a martensitic steel used in the automotive industry, Docol 1500M helps to improve the anti-collision performance and provides reliable guarantee for lightweight design and cost-effective production in the automotive industry. Docol is one of the cold-rolled high-strength steels on the market and has become a material used in applications such as side anti-collision beams, bumpers and structural parts in the automotive industry.
Mechanical Properties
|
Steel Grade |
Standard |
Plating |
Test Direction |
Yield Strength Rp0.2 (MPa) |
Tensile Strength Rm (MPa) |
Extension Rate A80 (min %) |
BH2 (Min MPa) |
90 ° Bend the Most Small Bend Inner Diameter |
|
Docol CR1220Y 1500T-MS |
VDA239-100: 2016 |
UC, eg. |
L |
1220-150 |
1500-1750 |
3 |
30 |
4.0.5xt |
Chemical Composition
|
C (max %) |
Si (max %) |
Mn (max %) |
P (max %) |
S (max %) |
Al (min %) |
Nb Title (max %) |
Cr Mo (ma%) |
B (max %) |
Cu (max %) |
|
0.28 |
0.40 |
1.30 |
0.020 |
0.010 |
0.015 |
0.10 |
1.00 |
0.20 |
0.010 |
Plating
|
Plating Type |
Plating Grade |
Standard |
Single-sided coating quality, single-point test (g/m2) |
Single side thickness, for reference only(μm) |
|
EG |
ZE25/25 |
EN 10152 |
12- |
1.7- |
|
EG |
ZE25/50 |
EN 10152 |
29- |
4.1- |
|
EG |
ZE25/75 |
EN 10152 |
47- |
6.6- |
|
EG |
ZE25/100 |
EN 10152 |
65- |
9.1- |
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