DX51D | DX51D+ Z Galvanized Steel Sheet

DX51D | DX51D+ Z Galvanized Steel Sheet

SteelPRO Group provides DX51D galvanized steel sheet, DX51D+Z80 Z120 Z275 galvanized steel sheet. There are various surfaces such as Regular Spangle, Minimized Spangle, Zero Spangle for you to choose or customize. Our galvanized steel sheet can be used in automobiles, home appliances, sunshades, decorative panels, construction, frames and other load-bearing applications, as well as agricultural equipment such as storage bins, grain silos, livestock fences, etc.

Special Use: High-strength Steel Plate & Sheet, Wear resistant steel
Standards: EN 10346, GB/T 2518, JIS G 3141, ASTM A663
Grades: DX51D, SGCC, A653, CS-Type C
Technology: Hot Dip Galvanizing, cold rolling
Substrate: Cold rolled sheet
Certification: ISO 9001, CE

DX51D | DX51D+ Z Galvanized Steel Sheet

Choosing SteelPRO Group’s DX51D galvanized steel is choosing quality, efficiency and peace of mind. Our galvanized sheet is particularly uniform and thick, which improves its corrosion resistance, lasts longer and reduces your maintenance costs. The plate surface is smooth and flat, like a mirror, and is particularly easy to process. The finished product is also very beautiful. The steel plate has high strength and good toughness, and can easily cope with various complex environmental and stress requirements.

Product Specifications

Product Name	DX51D Hot dip galvanized steel sheet
Thickness	0.3mm – 3.0mm, Customized
Width	600mm – 1500mm, Customized
Length	2000mm, 2440mm, 3000mm, Customized
Zinc Coating	20-400g/m²
Surface Treatment	anti-finger print / skin pass / oiled / dry / chromated / Embossed / Lamination
Spangle	Zero Spangle / Mini Spangle / Regular Spangle / Large Spangle
Test	Zinc Coating Thickness Test, Salt Spray Test, Adhesion Test, Tensile Test, Bend Test, etc.
Tolerance	±1%
Processing Service	Bending, Welding, Decoiling, Cutting, Punching
Invoicing	by actual weight
Delivery Time	7-15 days
Payment	T/T, L/C, Credit Card
Port	Tianjin, Qingdao or according to your requirement
Packaging Details	in bundles, in bulk, customized packing

Chemical Compositions

Element	Carbon (C)	Manganese (Mn)	Silicon (Si)	Phosphorus (P)	Sulfur (S)	Nitrogen (N)
Composition (%)	≤ 0.12	≤ 0.60	≤ 0.50	≤ 0.10	≤ 0.045	≤ 0.009

Mechanical properties

Property	Value
Tensile Strength (MPa)	270 – 500
Yield Strength (MPa)	≥ 140
Elongation (%)	≥ 22
Vickers Hardness (HV)	90 – 130
Brinell Hardness (HB)	70 – 110
Rockwell Hardness (HRB)	50 – 70
Elastic Modulus (GPa)	~ 210

Industries & Applications

Construction industry: used for roofs, walls and steel structures of industrial and commercial buildings, providing corrosion resistance and strength.
Household appliances: commonly used in the housings of appliances such as refrigerators and washing machines due to their good rust resistance and appearance.
Automobile manufacturing: widely used in automobile bodies and chassis to improve durability and safety.
Machinery manufacturing: used for the housing and internal structure of mechanical equipment to ensure strength and reliability.
Traffic facilities: making traffic signs, guardrails and street light poles, with weather resistance and stability.
Furniture manufacturing: used for office furniture such as tables and storage cabinets, providing durable solutions.
Energy and power industry: used for cable racks and distribution boxes to improve durability and safety.

Other Infomation

Spangle selection: The size and appearance of the spangles formed during hot-dip galvanizing depend on the zinc composition and cooling method, and usually do not affect the quality of galvanized steel. The choice depends on the application and preference.

Large spangles/ordinary spangles: Add elements that promote the formation of flakes, with a rough texture, good weather resistance, and low adhesion. Suitable for guardrails, pipes, rolling doors, etc.
Mini spangles: Formed by limiting the size of zinc grains during the cooling process, the coating has excellent performance and is suitable for drain pipes, color steel substrates, body panels, etc.
No spangles: Adjust the composition of the plating solution to form a smooth and uniform surface with strong corrosion resistance. Suitable for automotive parts, home appliance rear panels, guardrails, etc.

Our Inventory

SteelPRO Group is a large galvanized steel supplier and manufacturer with an annual production capacity of more than 1 million tons. We have strict production control, stable and reliable quality, fast delivery, and a ready-to-go service team to support your needs in all aspects.

Main products: DX51D+Z galvanized steel sheet, steel pipes, steel plates, steel coils, steel bars, steel strips, stainless steel series, carbon steel series, high-strength steel series, nuclear grade steel, galvanized steel, steel for wind and solar energy, etc.

Packing

Our products are sold well at home and abroad, and are exported to Europe, the United States, the Middle East, India and other countries. We use a variety of packaging methods for different types of steel to ensure firmness, sealing and anti-corrosion treatment, while marking detailed information and complying with international standards to ensure the safety and quality of steel transportation.

Our Service

1.Welding

2.Metal Fabrication

3.CNC Machining

4.Lathe

5.Forming

6.OEM/ODM

7.Quenching

8.Tempering

Can I visit your factory?

Of course, you are welcome to visit our factory. Please contact us in advance so that we can arrange a suitable visit time for you. We will do our best to guide you and ensure that your visit experience is both fulfilling and enjoyable.

What are your prices?

You can get factory wholesale prices. Since we have our own factories and maintain close cooperation with large factories, and sell through first-line agents, we are able to ensure the stability of product quality while providing competitive prices.

What product information do I need to provide?

You need to provide the brand, width, thickness, coating and tonnage you need to purchase.

Are the products quality checked before loading?

Yes, all our products must pass three inspections throughout the manufacturing process, including production and warehouse random testing, and unqualified products will be destroyed before shipment.