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Stainless Steel 316 Sheet

316 stainless steel sheet is one of the most widely used corrosion-resistant stainless steel sheets for marine, chemical, food processing,

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316 Stainless Steel Sheet: The Marine-Grade Austenitic for Sheet Metal Fabrication & Corrosive Environments

316 stainless steel sheet is one of the most widely used corrosion-resistant stainless steel sheets for marine, chemical, food processing, pharmaceutical, and precision fabrication applications. With the addition of approximately 2-3% molybdenum (Mo), 316 stainless steel provides significantly improved resistance to pitting corrosion and crevice corrosion compared with standard 304 stainless steel.

For sheet metal fabrication, 316 stainless steel sheet offers an excellent balance of corrosion resistance, formability, weldability, and surface quality. It is commonly selected when 304 stainless steel does not provide sufficient protection in chloride-containing or aggressive environments.

Teda Ganghua supplies 316 stainless steel sheets with multiple thickness options, surface finishes, precision cutting services, MTR certification, and export packaging solutions for industrial customers worldwide.

View stainless steel products: Teda Ganghua Stainless Steel Products

What Is 316 Stainless Steel Sheet?

316 stainless steel is an austenitic stainless steel grade based on the 18Cr-8Ni system with added molybdenum. The Mo content improves resistance against chloride attack, making it one of the preferred stainless steel materials for marine and chemical environments.

Element	Typical Content	Function
Chromium (Cr)	16-18%	Provides corrosion-resistant passive layer
Nickel (Ni)	10-14%	Maintains austenitic structure and improves toughness
Molybdenum (Mo)	2-3%	Improves pitting and crevice corrosion resistance
Carbon (C)	≤0.08% (316)	Controls strength and corrosion behavior

316 Stainless Steel Sheet vs 316 Stainless Steel Plate

Although both products use the same alloy grade, 316 sheet and 316 plate serve different applications because of thickness, fabrication methods, and supply patterns.

Product	Thickness Range	Main Applications
316 Stainless Steel Sheet	Usually below 3/16 inch	Fabrication, enclosures, panels, equipment covers
316 Stainless Steel Plate	3/16 inch and above	Pressure equipment, structural parts, heavy industry

316 Stainless Steel Sheet Standard Sizes & Thickness Range

316 stainless steel sheet is commonly supplied in standard commercial sizes to reduce cutting waste and improve fabrication efficiency.

Standard Size	Typical Application
4' × 8'	General fabrication and equipment panels
4' × 10'	Large equipment covers and architectural applications
5' × 10'	Industrial fabrication requiring larger sheets

Gauge	Thickness
24 Gauge	0.024 inch
22 Gauge	0.030 inch
20 Gauge	0.036 inch
18 Gauge	0.048 inch
16 Gauge	0.060 inch
14 Gauge	0.075 inch
11 Gauge	0.120 inch

316 Stainless Steel Sheet Surface Finishes

Surface quality is especially important for thin stainless steel sheets because they are often used in visible or hygienic applications.

Finish	Characteristics	Applications
2B Finish	Standard cold rolled smooth finish	Industrial equipment, general fabrication
No.4 Brushed	Directional satin appearance	Kitchen equipment, architectural panels
BA Finish	Bright annealed reflective surface	Decorative and precision applications

316 Stainless Steel Sheet Applications

Industry	Applications
Chemical Industry	Chemical container liners, storage equipment, processing tanks
Food Processing	Food machinery, sanitary equipment, processing surfaces
Marine Industry	Boat hardware, offshore components, coastal structures
Medical Industry	Medical equipment housings and cleanroom components
Pharmaceutical Industry	Hygienic piping systems and reaction equipment

316 vs 316L Stainless Steel Sheet

316 and 316L stainless steel sheets have almost identical corrosion resistance. The main difference is carbon content. For welded sheet metal fabrication, 316L is usually preferred because the lower carbon content reduces the risk of sensitization after welding.

Grade	Carbon Content	Recommended Use
316	≤0.08%	General corrosion-resistant sheet applications
316L	≤0.03%	Welded fabrication and critical corrosion environments

316 Stainless Steel Sheet Laser Cutting & Bending

316 stainless steel sheet is widely processed by laser cutting and bending due to its excellent fabrication performance.

Laser cutting provides smooth edges and accurate dimensions.
Low heat input processing helps maintain surface quality.
Suitable for CNC bending and forming operations.
Typical bending requirement: R/t ≤ 1.0 depending on thickness and tooling.
316L is recommended for heavily welded structures.

316 Stainless Steel Sheet Buying Guide

When purchasing 316 stainless steel sheet, buyers should confirm the following specifications:

Parameter	Why It Matters
Grade	Confirm 316 or 316L according to application
Thickness	Affects strength, weight, and fabrication cost
Surface Finish	Determines appearance and cleaning performance
Size	Reduces cutting waste
Certification	MTR ensures chemical composition traceability

Teda Ganghua 316 Stainless Steel Sheet Supply Advantage

Teda Ganghua provides complete 316 stainless steel sheet supply solutions for customers requiring corrosion-resistant materials and reliable fabrication support.

316 and 316L stainless steel sheet availability.
Standard and customized sheet sizes.
2B, BA, No.4 brushed and mirror finishes.
Laser cutting and precision cutting services.
Customized bending and fabrication support.
MTR certificates and material traceability.
Professional export packaging.

Whether for marine equipment, chemical processing systems, food machinery, or pharmaceutical applications, Teda Ganghua delivers reliable 316 stainless steel sheet solutions from material selection to final shipment.

Browse stainless steel products: Teda Ganghua Stainless Steel Products

Frequently Asked Questions

Why choose 316 stainless steel sheet instead of 304?

316 stainless steel sheet contains molybdenum, which provides better resistance to chloride corrosion, making it more suitable for marine, chemical, and coastal environments.