HR550LA Hot-rolled Steel Strip For The Automotive Industry

 

HR550LA steel plate is a type of steel used in various fields, such as automotive, machinery, construction, and shipbuilding. Here are some specific characteristics.

 

The execution standard of HR550LA steel plate is DIN EN 10149-2 (European Standard), which belongs to low carbon steel sheet formed by hot rolling for cold rolling processing. Its specific chemical composition range values are C ≤ 0.12%, Si ≤ 0.50%, Mn ≤1.50%, P ≤0.025%, S ≤0.015%, Al ≥0.015%, Nb ≤0.09%, Ti ≤0.15%, V ≤0.20%.

 

The tensile strength of HR550LA steel plate is 550-700 MPa, the yield strength is ≥550 MPa, and the elongation at fracture is ≥12%. These mechanical properties indicate that the steel plate has high strength and good plasticity, suitable for many mechanical and structural applications.

 

HR550LA steel plate is widely used in automotive manufacturing, machinery manufacturing, construction, shipbuilding, and other industries. Its status includes hot rolled state and heat treatment state.

 

The advantages of HR550LA steel plate mainly include high strength, good plasticity, and welding performance. Compared with ordinary low carbon steel plate, it has higher strength and better plasticity, which can meet the application needs in different occasions. The welding performance of the steel plate is good, and it is not easy to have welding pores and cracks.

 

The disadvantages of HR550LA steel plate include higher cost, greater difficulty in processing, and the need for professional equipment and skills for forming and processing. Its corrosion resistance is relatively poor and requires the corresponding anti-corrosion measures for protection.

 

Common forms of HR550LA steel plate include coil and flat plate. The naming methods and standards for steel vary from country to country. Taking China and Europe as examples, their main grade names and corresponding standards are as follows:

-China: HR550LA

-Europe: S550MC (DIN EN 10149-2)

 

In summary, HR550LA steel plate is a type of high-strength low-carbon steel plate that can be widely used in automotive, machinery, construction, shipbuilding, and other industries. It has the advantages of high strength, good plasticity, and welding performance, as well as the disadvantages of higher cost and greater difficulty in processing. The most common forms are coil and flat plate.

 

 

Article	Low carbon high strength steel
Standard	AISI 、ASTM 、EN 、BS 、GB 、DIN 、JIS
Material	CR1 、CR2 、CR3、CR4、CR5 、HR0、HR2、CR210LA 、CR240LA 、CR270LA 、CR300LA 、CR340LA 、CR460LA 、HR500LA 、HR550LA 、HR700LA 、CR160IF 、CR180IF 、CR210IF 、CR240IF CR180BH, CR210BH, CR240BH, CR270BH, et al
Output to	Singapore, Indonesia, South Korea, Thailand, Vietnam, Saudi Arabia, Brazil, Spain, Canada, the United States, and Egypt, India, Kuwait, Dubai, Kuwait, Peru, Mexico, and Russia, Malaysia, etc.
Pack	Bundle packaging, export standard packaging or according to customer requirements
Delivery time	7-15 days or according to the order quantity or negotiation
Price clause	Price terms CIF, FOB, CFR.
Pay	Letter of credit, wire transfer, etc
Minimum order	One ton

 

 

Why choose us?

• Our factory has state-of-the-art equipment and modern facilities to ensure that our products are of the highest quality.
• In addition, we offer some lines of the HR550LA to meet specific needs and be customer's competitive partner.
• We strive to maintain the highest levels of quality in all aspects of our business, from the materials we use to the service we provide.
• We regulate management, guarantee the quality of our HR550LA and services, and strictly strengthen the management of all aspects of product import, production, sales and storage.
• Our team of professionals is dedicated to providing excellent service to our customers.
• We focus on generating own brand and in combination with a lot of experienced expression and first-class equipment.
• We are constantly improving our products and services to meet the changing needs of our customers.
• Looking forward to building long-term cooperation with you!
• Our prices are highly competitive, making us an excellent choice for customers looking for quality products at a reasonable cost.
• Our corporate spirit reflects the outstanding quality of all employees who pursue efficiency, work hard and climb to the top.

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