DC01 | Q195 Galvanized Steel sheet

SteelPRO Group is a professional manufacturer and supplier of DC01 and Q195 galvanized steel sheets, providing you with high-quality DC01 and Q195 galvanized steel sheets suitable for barrel containers, refrigerators, washing machines, auto parts, decoration, piping systems, etc. We also provide products such as DC01Gi Coil, DX51D Gi plate & coil, PPGI sheet, as well as value-added services such as customized galvanizing thickness and shearing processing.

Standard: EN 10346, EN 10130, GB/T 2518, JIS G 3141, ASTM A663
Grades: DC01, Q195, SPCC, AISI 1008, St12, SGCD1
Technology: Hot Dip Galvanizing, cold rolling
Substrate: DC01 Cold rolled sheet, Q195 Cold rolled sheet
Certification: ISO 9001, CE

DC01 | Q195 Galvanized Steel sheet

Our DC01 and Q195 Galvanized Steel sheets offer a uniform zinc coating with excellent corrosion resistance and a smooth, flawless surface, making them ideal for further processing such as painting or deep drawing, avoiding common problems that many other companies face in their products, such as uneven zinc coating, poor surface quality and inconsistent formability. We also optimize the mechanical properties of our products to ensure excellent formability, longer service life and greater reliability, in line with the highest international standards.

Product Specifications

Product Name	DC01 \| Q195 Hot Dip Galvanized Steel Sheet
Thickness	0.3mm – 3.0mm, Customized
Width	600mm – 1500mm, Customized
Length	1000mm – 6000mm, Customized
Zinc Coating	20-400g/m², g30, g40, g60, g90, etc.
Surface Treatment	Anti-finger print / Skin pass / Oiled / Dry / Chromated / Embossed / Lamination
Spangle	Zero Spangle / Mini Spangle / Regular Spangle / Large Spangle
Edge	Mill edge, Cut edge
Test method	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	Shanghai, Qingdao or according to your requirement
Packaging Details	In bundles, in bulk, customized packing

Chemical Compositions

Element	DC01 Gi Sheet (Max, %)	Q195 Gi Sheet (Max, %)
Carbon (C)	0.12	0.12
Manganese (Mn)	0.6	0.5
Phosphorus (P)	0.045	0.045
Sulfur (S)	0.045	0.05
Silicon (Si)	0.03	0.03

Mechanical properties

Property	DC01 Gi Sheet	Q195 Gi Sheet
Yield Strength (MPa)	140-280	195 (min)
Tensile Strength (MPa)	270-410	315-430
Elongation (%)	28 (min)	33 (min)
Hardness (Brinell)	85 (max)	90-110
Hardness (Rockwell B)	50-70	55-75
Hardness (Vickers)	100-140	120-160
Modulus of Elasticity (GPa)	210	205

Industries & Applications

DC01 Galvanized Steel Sheet Applications

Automotive industry: Used for manufacturing car body panels, interior parts, and structural components due to its excellent formability and surface finish.
Home appliances: Ideal for making washing machine bodies, refrigerator panels, and air conditioning units, offering corrosion resistance and easy post-processing.
Construction: Commonly used in roofing, wall panels, and partition systems, providing both structural support and protection from environmental elements.
Electrical enclosures: Suitable for fabricating control panels, switchgear, and other electrical housing due to its durability and protective zinc coating.
Furniture: Often used for manufacturing durable, corrosion-resistant metal furniture, especially for outdoor applications.

Q195 Galvanized Steel Sheet Applications

Building materials: Used in the production of steel pipes, structural elements, and roofing materials due to its higher strength and flexibility.
Wire products: Ideal for making galvanized wires, mesh, and nails, where both strength and rust resistance are critical.
Pipelines: Commonly used in water and gas pipelines due to its good mechanical properties and corrosion resistance.
Automotive parts: Utilized in the production of parts requiring moderate strength and corrosion protection, such as exhaust systems.
Machinery components: Used in the production of small mechanical parts and components due to its ability to withstand moderate loads and stresses.

Other Infomation

The thickness of the zinc coating is one of the key factors that determine the service life of the galvanized steel sheet. You can choose the appropriate zinc coating according to your actual needs. The estimated service life of the common zinc coating thickness in ordinary urban construction environments is as follows:

G30 (90g/m²): about 5-10 years
G40 (120g/m²): about 10-15 years
G60 (180g/m²): about 15-20 years
G90 / Z275 (275g/m²): about 20-30 years
Z100 (100g/m²): about 10-15 years
Z350 (350g/m²): about 40 years or more

Dry indoor environment (such as indoor building structures, office furniture): 20-30 µm
Moderate outdoor environment (such as suburbs, low pollution areas): 50-60 µm
Urban or light industrial environment (moderate pollution, moderate humidity): 70-80 µm
High humidity or heavy industrial environment (such as chemical plants, acid gas areas): 85-100 µm
Coastal areas (strong salt spray, high corrosion): 100-150 µm
Marine environment (strong corrosion, such as offshore facilities, port equipment): 150 µm and above

Our Inventory

As a professional steel supplier and manufacturer, SteelPRO Group is committed to becoming a trusted partner of customers through high-quality products and quick response. We strictly control quality, with an annual production capacity of more than 1 million tons, efficient delivery, and customized services. Our products meet international standards and meet the diverse needs of customers.

Main products: 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

As a professional galvanized steel supplier, we take the following measures during transportation and packaging to maintain the excellent anti-corrosion performance and appearance quality of galvanized steel.

Protective packaging: Use waterproof plastic cloth and moisture-proof materials to package galvanized steel to prevent the zinc layer from getting damp or corroded during transportation.
Surface protection: To prevent the galvanized layer from being scratched or damaged during transportation, we add soft pads or protective films on the surface of the steel.
Stable loading: Use pallets, steel strapping and other methods to ensure that the galvanized steel is stable during transportation without shifting or collision.
Clear identification: Each batch of galvanized steel has detailed specifications, quantities and order labels to ensure fast and accurate delivery.

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 advantages?

Honest management, competitive prices, diverse products, large production capacity, and professional services during the export process.

Can you tailor products to our specifications?

Yes, simply inform us of your requirements, and we can provide customized solutions, encompassing material, hardness, thickness, width, and other specifications.

Do you accept third-party inspections?

Yes, we absolutely accept.

Do you provide samples? Free or additional?

Yes, we can provide free samples for quality evaluation. However, the freight is usually borne by your company.

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.