High Strength Low Alloy Steel
High Strength Low Alloy Steel
Docol 500LA High Strength Low Alloy Steel (HSLA)
Docol 500LA is a high-strength low-alloy steel that provides properties for modern rapid production methods. It is supplied with S500MC based on EN 10149-2:2010 standard.
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Docol 500LA High Strength Low Alloy Steel (HSLA) Description
HSLA (High Strength Low Alloy) steel is a kind of steel material that increases the strength and toughness of steel by adding a small amount of alloying elements. HSLA steel is widely used in the world, especially in construction, bridges, automobiles, ships and other engineering fields. The production process of HSLA steel mainly includes hot rolling, cold rolling, heat treatment and welding. Hot rolling and cold rolling are the main ways to produce Docol 500LA HSLA steel. By rolling, the shape and size of the steel can be changed. The heat treatment process plays a crucial role in the properties of HSLA steel. The heat treatment process of quenching and tempering are usually used to obtain the best strength and toughness. Welding is an essential step of Docol 500LA HSLA steel in practical application to form a variety of complex structures and shapes.
Mechanical Properties
|
Steel Grade |
Standard |
Plating |
Test Direction |
Yield Strength Rp0.2 (MPa) |
Tensile Strength Rm (MPa) |
Extension Rate A80( min%) |
Minimum Bend Inner Diameter for 90 ° Bend |
|
Docol HR 500LA |
VDA239- 100:2016 |
UC |
L |
500-620 |
560-700 |
14 |
0.80xt |
Plating
|
Steel Grade |
Plating |
C (max %) |
Si (max %) |
Mn (max %) |
P (max %) |
S (max %) |
Al ( min%) |
Ti (max%) |
Nb (max %) |
V (max %) |
|
Docol HR 500LA |
UC |
0.10 |
0.50 |
1.60 |
0.025 |
0.010 |
0.015 |
0.015 |
0.09 |
0.20 |
What is your working time?
In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.
How to pack the products?
The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Can you send samples?
Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
What product information do I need to provide?
You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
What are the shipping ports?
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
About product prices?
Prices vary from period to period due to cyclical changes in the price of raw materials.
What are the certifications for your products?
We have ISO 9001, SGS, EWC and other certifications.
How long does your delivery time take?
In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
