16 gauge Galvanized steel

16-gauge galvanized steel (American standard GA: 1.524mm, Chinese standard: 1.612mm) is a widely used galvanized steel product that combines strength and load-bearing capacity while maintaining sufficient flexibility for bending, stamping, and other processing.

Wanzhi Steel, as a premium galvanized steel coil manufacturer in China, supplies thicknesses ranging from 0.13 to 6mm. We offer services including slitting, cutting, embossing, and punching, and provide products in various forms such as coils, plates, and strips.

16 gauge Galvanized steel specifications

Item	16 Gauge Galvanized Steel
Thickness	American Standard: 1.524mm,GB: 1.612mm
Width	≤1500mm
Length	Cut as required
Zinc Coating	30-275g/㎡
Spangle Type	Zero spangles, Small spangles, Regular spangles, Big spangles
Product Type	Rolls/Sheets/Strips
Processing Services	Slitting, Length Cutting, Embossing, Punching, etc.
Base Material	SPCC, SGCC, SGCH, G350, G450, G550, DX51D, DX52D, DX53D, etc.
Standard	ASTM, DIN, JIS, GB, EN
Factory	Shandong Province, China
Payment term	TT 30% Advance + 70% Balance
Sample	Free Available
Price Item	FOB, CIF, EXW, CFR, etc
Certification	ISO 9001, SGS, CE
MOQ	10 TONS
Packing	Standard export packaging

Our galvanized steel test results

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What Does Gauge Mean?

16-gauge galvanized steel sheet is a versatile material widely favored in construction and manufacturing. Its balanced strength, excellent formability, and reliable corrosion resistance make it an ideal choice for numerous projects.

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.

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

For specific details, please refer to the galvanized steel thickness conversion chart.

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

• Exceptional Durability: The surface zinc coating actively resists oxidation and corrosion, significantly extending its service life in outdoor and humid environments compared to ordinary steel.
• Substantial Load-Bearing Capacity: With a substrate thickness of approximately 1.5mm, it offers excellent tensile strength and impact resistance, making it suitable for medium-load structural applications.
• Excellent Workability: Combining toughness and strength, it facilitates smooth processing including cutting, bending, punching, and welding.
• Aesthetic Surface: The galvanized coating presents a uniform silvery-white appearance with distinctive zinc grain texture, meeting basic aesthetic requirements while providing an excellent substrate for further coating (zinc-free surface).
• Wide range of applications: Grade 16 galvanized steel sheets provide a highly cost-effective solution for diverse applications including building roofs, fencing, ventilation ducts, and industrial equipment enclosures.

16 GI Steel Product Type

• Galvanized perforated sheet: 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: 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.

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.

FAQ

Q1. What are your prices?

A: 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.

Q2. Why do lower gauge numbers signify thicker Galvanized steel?

A: 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.

Q3. Where to buy a galvanized sheet for sale (with tips)?

A: 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 10 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!