DIN Standard Regular Spangle Galvanised Steel Coil DX51D Z275

GI Coil Description

Galvanized steel is coating cold rolled steel sheets with a layer of zinc. This zinc coating layer serves as a protective barrier against environmental factors that can lead to corrosion.The zinc coating acts as a sacrificial anode, it will corrode before the substrate steel,providing a protective effect against rust and deterioration, particularly suitable for environments where exposed to moisture, such as construction sites, agricultural applications, and industrial applications.

We supply Galvanized steel coil in available in various sizes and thicknesses, making it adaptable for a wide range of construction projects. The thickness of the zinc coating directly afects corrosion resistance, with thicker coatings offering enhanced protection.

Galvanised Coil Specification

GI Coil Surface Structure

GI Sheet Processing Service

We offer value-added services including polishing, annealing, heat treatment, and welding for GI steel.
Process Service:Bending,Welding,Decoiling,Punching,Cutting,Moulding,or as requirement

GI Coil Packing

Galvanized Coil Material Testing

• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Hardness Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test

FAQ

Q: Do you provide samples ? is it free or extra ?
A: The sample could provide for customer free,but the freight will be covered by customer account.

Q: How can you guarantee quality?
A: Pre-production sample, inner inspection, final Inspection before shipment, third-party inspection acceptable.

Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by HNJBL piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q: How can I get your quotation as soon as possible?
A: The email will be checked within 6 hours,and the Wechat and WhatsApp will be online 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out the best price soon.

COMPANY PROFILE
Henan Jinbailai Industrial Co., LTD (HNJBL) is the affiliated company for ANGANG GROUP which are one large state-owned iron and steel group located in Henan, China.

HNJBL is specialized in manufacturing and supplying large quantities of Seamless steel pipes and Shipping-building plates, We provide high-quality steel of Steel and Coils, plates, tool steels, steel pipes, and other steel products with guaranteed Grade-A quality, excellent performance and competitive prices.

All of the steel products from HNJBL have been exported to overseas distributors, warehouses, and factories in the USA, Mid-east, Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries and regions. Therefore, HNJBL has got a great market share in the international market.

HNJBL has a professional technician team, which not only has decades of working experience in the steel industry but also has a deep and clear insight into the technology condition and the manufacturing state in the Chinese primary steel mills.

With the high efficient supervision system and professional experience, we offer our efficient and considerate service to clients around the world. We hope sincerely to become your Chinese supplier and partner.

Our company will remain honest and pragmatic as always to safeguard, strengthen and carry forward our National Brand, and provide quality commodities and top-class services to domestic and overseas clients. We sincerely wish to develop long-term win-win cooperation with domestic and overseas clients.