16 gauge Galvanized steel

16 Gauge galvanized steel (thickness about 1.52mm/0.0598 inches) is a durable material widely used in construction, manufacturing and home improvement. Its high strength, excellent rust resistance and easy processing characteristics make it an ideal choice for roofs, fences, ventilation ducts, and automotive parts. Wanzhi Steel, as a high-quality galvanized steel supplier in China, stocks 16 Gauge GI steel with various zinc layers. We also provide striping, cutting, perforatio,n and other services. The width and length can be customized according to needs. You are welcome to contact us for details.

16 gauge Galvanized steel specifications

Item	16 gauge Galvanized steel
Place of Origin	Shandong, China
Standard	AISI, ASTM, DIN, JIS, GB, EN
Substrate	Hot rolled steel/Cold rolled steel
Steel Grade	SGCC, SGCH, G350, G450, G550, DX51D, DX52D, DX53D
Surface treatment	Hot dipped galvanized
Zinc Layer Thickness	30-275g/㎡(Z275/G90)
Supply form	Sheet/Coil/Strip/Tube
Color	Silver
Spangle Type	Zero spangles, Small spangles, Regular spangles, Big spangles
Length	Can be specified
Thickness	1.31mm
Width	600mm-2,000mm
Payment term	TT 30% Advance + 70% Balance
Sample	Free Available
Price Item	FOB, CIF, EXW, CFR, etc
Packing	Standard export packaging
Certification	ISO 9001, SGS, ABS, BV
MOQ	5 Tons

What is 16 gauge Galvanized steel?

16-gauge galvanized steel refers to medium-thick steel sheets that are coated with zinc to enhance corrosion resistance. With a thickness of approximately 1.52 mm, it combines strength and formability. 16-gauge galvanized steel is commonly used in roofing, fencing, HVAC ducts, automotive parts, and the construction industry, where its zinc coating (such as G90 or Z275) effectively prevents rust. 16-gauge galvanized steel is an ideal choice for outdoor and industrial applications, combining durability and economy. Please check your local standard (AWG, ISO, or GB) for specific thickness variations.

What does gauge mean?

The word “gauge” refers to the thickness of the steel, with the higher the number, the thinner it is. This measurement is critical in determining the strength and durability of the steel. Each gauge size standard has a different equivalent thickness, and these standards are based on the weight of a specific sheet of metal.

Gauges in the US and the UK

The Brown and Sharpe Gage, also known as the American Wire Gage (AWG), is used for most nonferrous metals, such as Aluminum and Brass. For instance, in the UK, the Birmingham Gage (BG) is used for a variety of metals and should not be confused with the Birmingham Wire Gage (BWG), which is used for wires.

16 gauge Galvanized steel features

• Specifications and thickness: 16 gauge roughly corresponds to 1.52 mm plate thickness. This specification of steel is moderate in thickness, which not only ensures sufficient strength, but also is easy to process and install.
• Corrosion resistance: The zinc formed on the surface of the steel by galvanizing can prevent the steel from oxidative corrosion. This makes it have a longer life in humid, rainy or corrosive environments.
• Structural strength: This thickness has a certain tensile strength and impact resistance, and can withstand a certain external force without being easily deformed. Therefore, it is competent for occasions that need to withstand a certain load.
• Processing performance: 16 gauge galvanized steel is easy to process and form, and can be cut, bent, welded and other operations as needed. It has higher flexibility and efficiency.
• Aesthetics: The surface presents a silvery-white luster, with a zinc flower pattern, which is aesthetically pleasing. It can be perfectly integrated with various occasions.
• Wide application: Due to its good corrosion resistance, structural strength and processing performance, 16 gauge galvanized steel is widely used in many fields such as construction, decoration, fencing, agriculture, and industry.

16 GI Steel Product Type

• Galvanized perforated sheet/roll: The surface is punched to form a uniform mesh, which is flat and smooth, has corrosion resistance, high temperature resistance, and is beautiful and strong. It can play a filtering and noise reduction role.
• Galvanized embossed sheet/roll: The surface has beautiful pattern designs such as lentil shapes and diamond shapes, which not only increase the beauty of the sheet, but also improve the anti-slip and wear resistance. It can be used for anti-slip floors, pedals, and blind contact wall panels.
• Galvanized corrugated sheet: The surface is corrugated, with corrosion resistance, heat resistance, and wear resistance. It is light and has a strong structure. It is often used for roof and wall coverings and fences.
• Galvanized roof sheet: It has trapezoidal corrugations and various shapes, and has better waterproof and fireproof properties. It provides a durable roof solution.

Common thickness comparison table

Gauge (GA)	Inch	Millimeters (mm)
8 GA	0.1644	4.17
10 GA	0.1345	3.42
12 GA	0.1046	2.66
14 GA	0.0747	1.90
16 GA	0.0598	1.52
18 GA	0.0478	1.21
20 GA	0.0359	0.91
22 GA	0.0299	0.76

Applications of 16 gauge galvanized steel

• Building structures: 16 gauge galvanized steel is often used in building structures due to its good structural strength and corrosion resistance, such as making steel structure frames, support beams, etc.
• Fences and protective nets: In the fields of construction, agriculture and industry, 16 gauge galvanized steel is often used for fences and protective nets to provide safety protection and isolation.
• Pipes and pipe fittings: It can be used to make pipelines for conveying fluids such as water, gas, and oil, as well as related pipe fittings and joints.
• Agricultural facilities: It can be used to make agricultural facilities such as greenhouse frames and livestock and poultry house fences to resist harsh weather conditions and corrosion.
• Handicrafts and decorations: It is used to make handicrafts and decorations, such as metal sculptures, home decorations, etc. Thanks to its aesthetics and processing performance.
• Warehousing and logistics: It can be used to make storage equipment such as shelves and pallets, as well as cargo boxes and fences for transport vehicles.

How heavy is 16 gauge GI steel?

Gauge	US Standard Gauge	Galvanized steel
	(inches)	Weight(lb/ft²)
17	0.0563	2.406
16	0.0625	2.656
15	0.0703	2.969

Weight calculation formula of GI steel Sheet

Weight of a single board (kg) = length (m) × width (m) × thickness (mm) × 7.85 g/cm³

Weight calculation formula of 16 Gauge GI steel Sheet

Weight (kg) ≈ Length (m) × Width (m) × 11.93

Coefficient source: 16ga plate thickness 1.52mm × steel density 7.85 ≈ 11.93 kg/m².

Production Video

FAQ

1. What are your prices?

Now that our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contacts us for further information.

2. Why do lower gauge numbers signify thicker Galvanized steel?

The gauge system dates back to the times when steel sheets were created by hammering them to the desired thickness. The number of hammering cycles determined the galvanized steel sheet and gauge number—fewer cycles resulted in thicker sheets, hence lower gauge numbers signify thicker steel.

3. Where to buy a galvanized sheet for sale (with tips)?

Most investors would like to buy from galvanized steel factories in China because of the lower price. All in all, just remember to find a reliable supplier. Before purchasing, please confirm some details, including specifications (thickness, width, length), zinc coating thickness, corrugations, quantity, etc. Additionally, the MOQ of Wanzhi Steel is 5 tons. Lastly, welcome to talk with us for more details!

Why Choose Our 16-Gauge Galvanized Steel Sheets?

When you choose 16-Gauge Galvanized Steel Sheets for your roofing, fencing, HVAC or construction projects, quality and reliability are of utmost importance. Our factory combines advanced production technology, strict quality control (ISO 9001 certified) and years of industry expertise to provide high-performance galvanized steel sheets

What can we provide?

• Uniform zinc coating ranging from 30-275g/m2 for excellent corrosion resistance.
• Precise thickness tolerance (±0.05mm) to ensure dimensional consistency.
• Customizable options, supply form coil/sheet/strip to meet your specific needs.
• Fast delivery, with global shipping options.

 

With an annual production capacity of 600,000 tons and 24/7 technical support, we guarantee durable, cost-effective solutions for industrial and commercial applications.

Contact us today for preferential prices and samples!