
Product Description
Docol 1200M Martensitic Steel (MS) Description
Docol 1200M: Docol 1200M can be supplied in the form of hot-rolled steel and cold-rolled steel. Docol 1200M martensitic steel 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 for 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 CR 950Y1200T - MS |
SSAB |
UC, eg. |
T |
950 |
1200-1400 |
3 |
30 |
3.0xt |
Docol HR 900Y1180T - MS |
SSAB |
UC |
L |
900-1150 |
1180-1400 |
5 |
30 |
- |
Chemical Composition
Brand |
C (max %) |
Si (max %) |
Mn (max %) |
P (max %) |
S (max %) |
Al (min %) |
Nb+Ti (max %) |
Cr Mo (ma%) |
B (max %) |
Cu (max %) |
Docol CR 950Y1200T -MS |
0.14 |
0.40 |
2.00 |
0.020 |
0.010 |
0.015 |
0.10 |
- |
- |
- |
Docol HR 900Y1180T -MS |
0.25 |
0.80 |
2.50 |
0.50 |
0.010 |
0.015-2.00 |
0.25 |
1.20 |
0.005 |
0.20 |
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- |
Factory

Factory

Factory

Factory
Shipping

Shipping Photos

Shipping Photos

Shipping Photos
Faq

Are you a manufacturer?

We are a manufacturer and trader in one.

Can we visit the factory?

Customers are welcome to visit the factory.

How are the goods purchased shipped?

Export standard packaging.

What is the delivery time?

Depending on the quantity purchased, the usual delivery time is 7-12 days.

Do we have access to samples? What are the costs?

Samples are supported, depending on stock availability a sample fee is charged, if a sample fee is charged we will refund the sample fee when the customer orders the main goods.

How do we get a quote for a product?

Please send me the name, size, quantity and packaging requirements of the product you wish to order and we will then provide you with the most accurate and favourable price.
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Docol 1200M Martensitic Steel (MS)
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