What is AISI 316 4x8 Feet Stainless Steel Plate?

What Is AISI 316 4x8 Stainless Steel Plate?

AISI 316 4x8 feet stainless steel plate refers to a flat sheet of marine-grade stainless steel with a standard dimension of 4 feet by 8 feet (approximately 1219 mm × 2438 mm). It is made from AISI 316 stainless steel, a molybdenum-bearing austenitic alloy known for its excellent corrosion resistance, especially in chloride-rich environments like seawater and chemicals.

This format is one of the most commonly stocked and widely used plate sizes in global metal supply markets.

Stainless Steel UNS S31600 Sheets Application

Measuring 4x8 feet, Stainless Steel UNS S31600 Sheets are available in various thicknesses to fit a range of industrial applications. This type of plate is typically utilized in the construction of buildings, bridges, and other structures where strength and corrosion resistance are of paramount importance.

In addition to its high corrosion resistance capabilities, SS 316 Plate is also an excellent conductor of heat and electricity. This makes Cold Rolled AISI 316 Stainless Steel Sheet ideal for use in a variety of electronic and heating equipment, including electrical appliances, heaters, and other related products.

 

4x8 Feet 316 Stainless Steel Plate Specifications

Item	Specification
Material Grade	AISI 316 (UNS S31600) / EN 1.4401 / X5CrNiMo17-12-2
Plate Size	4 ft × 8 ft (48 in × 96 in) ≈ 1219 mm × 2438 mm
Available Thickness	1.5 mm – 50 mm
Thickness Tolerance	±0.03 mm to ±0.75 mm (depending on thickness and finish)
Width Tolerance	±2 mm (typical)
Length Tolerance	±2 mm (typical)
Standard Finishes	2B (cold rolled, matte) No.1 (hot rolled, pickled) BA (bright annealed) No.4 (brushed) 8K / Mirror
Standards	ASTM A240 / ASME SA240 EN 10088-4 JIS G4304
Surface Protection	PE/PVC film (optional)
Delivery Condition	Cold rolled or hot rolled, annealed and pickled

 

FAQ

Q1: What is the weight of a 4x8 AISI 316 stainless steel plate?
A: Approximate weight depends on thickness. For example, a 4x8 plate of 3mm thickness weighs ~73 kg (160 lbs).

Q2: Is 316 4x8 stainless steel plate suitable for outdoor use?
A: Yes, it's highly resistant to rust and weathering, even in coastal or industrial environments.

Q3: Can it be welded and fabricated?
A: Absolutely. AISI 316 offers excellent weldability and can be laser cut, bent, or machined without difficulty.

Q4: Is there a difference between AISI 316 and 316L plate?
A: Yes. 316L has lower carbon content, which improves weldability and resistance to intergranular corrosion.

 

Get High-Quality AISI 316 4x8 Stainless Steel Plates from Gnee

Gnee Stainless offers ready-to-ship 316 stainless steel plates in 4x8 ft format, available in multiple finishes and thicknesses. With strict quality control and compliance with ASTM A240 / EN 10088-4, our plates are widely trusted in critical applications worldwide.

Our stock: AISI 316 S31600 1.4401 Stainless Steel Plate, 4x8 Feet 316 Stainless Steel Plate, Stainless Steel UNS S31600 Sheets, A240 316 Stainless Steel Plate, SS 316 Plate Supplier, Cold Rolled AISI 316 Stainless Steel Sheet, 1.4436 SS Plates.