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HC340LA+Z Galvanized Sheet Metal & galvanised

  • HC340LA+Z

  • Free samples(Contact Us) 

  • 600-1150mm

  • Alloy steel+ Zinc

  • 0.12-1.2mm

  • SIlver

  • Polished

  • 10 TON 

  • Construction


HC340LA+Z galvanized steel plate is one of the most popular steel materials. HC340LA+Z galvanized steel plate has higher strength, longer durability and plasticity. High strength cold rolled steel plate for automobiles

HC340LA+Z galvanized steel plate is a high-strength low-alloy steel that has excellent anti-corrosion properties after galvanizing. The galvanized layer can effectively prevent the steel from reacting with oxygen, moisture and other chemicals in the external environment, thereby extending the service life of the steel.

Product Details


Product Description

HC340LA+z Galvanised Steel Sheet

HC340LA+Z galvanized steel sheet is a hot-rolled low alloy steel that has excellent anti-corrosion properties after galvanizing. The surface galvanizing layer can effectively prevent the substrate from reacting with other chemicals and extend the service life of the steel.

HC340LA+Z galvanized steel plate uses low alloy as the base plate, which has higher strength and can withstand greater load and pressure. HC340LA+Z galvanized steel sheets are widely used in automotive industry structures and equipment. In addition, galvanized steel sheets also have good plasticity and can be adjusted in shape and size through processing processes such as cold bending, stamping and forming to meet the needs of different projects.


0.80 to 3 mm


Alloy Steel




1250 mm/Industry standard


2510 mm/Industry standard
Surface Technique galvanized
Usage/Application High strength cold rolled steel plate for automobiles
MOQ 1 Ton

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galvanised plate steel




The HC340LA+Z Galvanized Plate is engineered to meet the rigorous demands of the automotive industry. Its exceptional strength ensures enhanced structural integrity, making it ideal for critical components such as chassis, body panels, and reinforcements. This product guarantees superior resistance against impacts, ensuring the safety and longevity of vehicles.

With a professional tone of voice, we assure you that the HC340LA+Z Galvanized Plate adheres to the highest quality standards. Its galvanized coating provides exceptional corrosion resistance, safeguarding against rust and other environmental factors. This ensures a prolonged lifespan, reducing maintenance costs and enhancing the overall value of automotive projects.

Our commitment to excellence is reflected in the HC340LA+Z Galvanized Plate's impeccable finish. Its smooth surface allows for effortless welding, forming, and shaping, facilitating easy integration into various automotive manufacturing processes. This product's versatility enables designers and engineers to unleash their creativity while maintaining structural integrity.

Choose the HC340LA+Z Galvanized Plate for your automotive applications, and experience the pinnacle of strength, durability, and reliability. Trust in our professional-grade product to elevate your automotive projects to new heights.


 HC340LA+z Chemical Composition


Composition (%)
Carbon (C) ≤0.12
Silicon (Si) ≤0.5
Manganese (Mn) ≤1.5
Phosphorus (P) ≤0.03
Sulfur (S) ≤0.025

Production Process


 Production Process

HC340LA+Z Galvanizing is a manufacturing process that involves applying a zinc coating to steel to prevent it from rusting. Zinc coatings serve to protect the substrate by acting as a barrier to various corrosive elements. Therefore, it is sacrificial in nature and provides high quality and long-lasting steel products.

The HC340LA+Z galvanizing process includes the following steps:

Surface preparation: Steel surfaces must be cleaned and treated to remove grease, dirt and other impurities. This can be done by methods such as acid washing, alkaline washing or mechanical cleaning.

Pre-treatment: Before zinc coating can be applied to steel, some pre-treatment steps are required. This may include surface activation, pickling, phosphating or other chemical treatments to ensure the coating adheres firmly to the steel surface.

Galvanizing: After pre-treatment, the steel is immersed in a galvanizing bath containing molten zinc. During this process, the steel reacts with zinc to form a zinc-iron alloy layer. This alloy layer has good adhesion and corrosion resistance.


Company Details


 Company Profile

"Foshan Shunbei Ronghang Metal Co., Ltd. "is an enterprise specializing in steel import and export trade and supporting customized processing services.

    The company mainly operates color-coated, galvanized pipes, galvanized coils, stainless steel plates of various materials; hot-rolled series of rebars, medium-thick plates, coils, I-beams, angle steels, channel steels, H-beams and other steel products and deep processing services . (Shunbei Company’s monthly inventory is more than 10,000 tons).

We are committed to providing professional sales services to our customers. We offer these products at market leading prices. , relying on the strong strength of major domestic steel groups, giving full play to the company's strong resource integration capabilities, serving and meeting the needs of domestic and foreign customers.

    Our business covers Southeast Asia, the Middle East, Africa, Australia, Europe, the United States and other countries. Looking to the future, in order to maintain in-depth and stable cooperation with domestic and foreign customers, all employees of Shunbei Steel will work harder to provide better products and services and create more added value for customers.







About Us

Foshan Shunbei Ronghang Metal Manufacturing Co., Ltd. established in 2008, specializes in the production of carbon steel, including alloy steel plate, galvanized steel plate, color coated steel coil, cold rolled steel plate.

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