Home page

Q390C high strength steel plate

Q390C high-strength structural steel plate, as the name implies, is mainly composed of iron and carbon elements. Through special smelting process and heat treatment technology, it has high tensile strength and yield strength. During the manufacturing process, this steel plate undergoes multiple rolling and annealing treatments, making its grains finer and the structure more uniform, thereby further improving its mechanical properties.

Classification :

High-strength steel plate

keywords :

+8615345498166

sunny@longzesteels.com

E-mail

RELATED PRODUCTS

ONLINE MESSAGE

Product Details

Mechanical properties: yield strength ≥390MPa, tensile strength 490 - 650MPa, elongation ≥20%. Delivery status: usually delivered in hot-rolled, normalized, controlled rolled and other states.
Features: High strength: able to withstand large loads, while reducing the weight of the structure to ensure the stability of the structure. Good low-temperature toughness: can still maintain good performance in low-temperature environments.
Application areas: Construction engineering: such as steel structures such as bridges and high-rise buildings.
Machinery manufacturing: important components of various heavy machinery.
Shipbuilding: used for hull structures, etc.

Customer Visit

无

OUR ADVANTAGE

WHY CHOOSE US

ADEQUATE INVENTORY

Sufficient inventory for you to choose from, high quality and low price, buy with confidence.

QUALITY ASSURANCE

We adhere to strict quality control and every product is carefully crafted to ensure worry-free quality.

ATTENTIVE SERVICE

Our team consists of a group of experienced and skilled professionals who can provide customers with first-class services.

HIGH COST PERFORMANCE

The products are not only of excellent quality, but also reasonably priced and extremely cost-effective.

FAQ

Q:Will you can accept the customized and OEM products?

A:Yes,we can do the production based on your drawings and with your logo,also because we have very strong design and development team,so the feedback is very good for customized product.

Q:What is your payment terms?

A:Commonly two payment term for new customers 1 ) 30%T/T as deposit,70% balance against B/L copy. 2)100% Irrevocable L/C at sight. If you need other terms, please feel free to contact us too, we will try our best.

Q:How about the samples? Is it free to extra fees?

A：Samples are free, you need to pay for shipping.

Q:How long is your delivery time?

A:Our daily inventory is more than 8000 tons, so far common products size,just need 5 days from stocks; if the special size from new production, delivery 7-15 days.

< 1 2 >

High-strength steel plate