G550 Galvanized coil

The surface galvanized layer of G550 galvanized coil has high corrosion resistance, which can maintain its appearance and quality for a long time. Meanwhile, the galvanized layer can effectively block the contact between the substrate and the external environment, further enhancing its corrosion resistance.

Classification :

PRODUCT DETAILS

Product introduction

G550 galvanized coil is a material with corrosion resistance, smooth surface, and good processing performance, widely used in fields such as construction and automotive. In Baosteel's standards, G550 galvanized coils are referred to as DC51D+Z series galvanized coils, which have good mechanical properties and corrosion resistance. The chemical composition and mechanical properties of G550 galvanized coil comply with national standards, and its tensile strength, yield strength, and other indicators have reached a high level.

 

Product Name

Galvanized steel coil

Thickness

0.1mm - 5.0mm

Width

12.7mm - 2000mm

Coil Inner

508mm / 610mm

Surface

Large zinc flower, small zinc flower, no zinc flower

Zinc Layer

30g - 275g

Standard

GB, GOST, ASTM, AISI, JIS, BS, DIN, EN

Technology

Electrogalvanizing, Hot-dip galvanizing, Tinning
Minimum Order Quantity 25Tons

 

Chemical Composition

C

Mn

S

P

Coating

≤ 0.15

0.6-1.5

≤ 0.025

≤ 0.025

99.9% pure zinc

 

Mechanical Properties

Tensile Strength Kb (MPa)

Yield Strength σ0.2 (MPa)

Elongation D5 (%)

600-720

≥ 550

≥ 5

Warehouse storage

Our company is a quality benchmark enterprise in Shandong Province, a national contract-abiding and credit-abiding enterprise, and a national, industry and group standard unit for "Colored Steel Plate for Building Decoration". We have many customers all over the world, and our products are exported to Asia, the Middle East, America, Europe, Africa and other countries, enjoying a good reputation at home and abroad. Up to now, we have also established long-term, win-win partnerships with a number of large steel mills.

 

 

Packing and delivery

We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services. We can support customers with quality inspections if needed. We can provide competitive prices, good quality control, purchasing suggestions. Welcome to inquire and order!

 

 

CERTIFICATE OF HONOR

OUR SERVICE

1 : Prime quality and reasonable price.
2 : Wide excellent experiences with after-sale service.
3 : Every process will be checked by responsible QC which insures every product's quality.
4 : Professional packing teams which keep every packing safely.
5 : Trial order can be done in one week.
6 : Samples can be provided as your requirements

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