316L stainless steel

316L stainless steel is an important member of the austenitic stainless steel family and is known as the “king of corrosion resistance” for its excellent corrosion resistance. It is made by adding molybdenum to 304 stainless steel. The molybdenum element improves the resistance of 316L SS steel to pitting corrosion, crevice corrosion and stress corrosion cracking. It is widely used in marine, chemical, and medical fields. Wanzhi Steel stocks a large number of 316L SS steel wires, meshes, rods, and ropes of various specifications. You are welcome to contact us at any time.

316l welded square mesh

316l stainless steel wire rod

3D Panel Fence Specification

Mechanical Surface treatment of 316l

• Polishing: High aesthetics, easy to clean.
• Brushing: Silky texture, wear-resistant, providing a low-key and simple feel.
• Sandblasting: Matt surface, improves coating adhesion.
• Embossing: Increases friction, for decoration.
• Mirror: 8K, 10K, 12K, etc. The larger the number, the better the mirror effect.
• Etching: Combination of glossy and frosted surfaces, background walls, and bar facades.
• Electroplating: Multiple colors, creating a sense of luxury.

8k mirror stainless steel strip

2B surface 316l steel coil

4k mirror stainless steel plate

Mirror polishing grades

The mirror polishing grades of 316L stainless steel are differentiated according to the surface roughness (Ra value) and glossiness.

• BA (Bright Annealed) surface: roughness 0.05-0.1 μm.
• No.4 (Hairline) surface: roughness 0.2-0.4 μm.
• No.6 (Fine Satin) surface: roughness 0.1-0.2 μm.
• No.8 (Mirror) surface: roughness ≤0.05 μm.
• Super Mirror surface: roughness ≤0.01 μm.

Chemical composition, Physical, Mechanical properties

316L SS woven wire mesh screen

High Tension 316l Stainless Wire Supply

316l Cold Rolled Steel Pipe

Characteristics of 316L stainless steel

• Excellent corrosion resistance: Good corrosion resistance in both oxidizing and reducing media, especially resistance to pitting, crevice corrosion, and stress corrosion cracking.
• Good processing performance: Easy to perform hot and cold processing and excellent weldability. The high temperature resistance limit is 1575℃ and the minimum is 800℃.
• Excellent low temperature performance: Low-temperature resistance, the lowest can reach minus 196℃, and it can still maintain good toughness and plasticity in low temperature environments.
• Non-magnetic: Suitable for applications sensitive to magnetism.
• Good biocompatibility: Widely used in medical devices and human implants.

316l SS wire polishing surface

316l stainless steel shaft wire

Uses of ​​316L stainless steel

Application Areas

The use of 316L stainless steel covers almost all areas that require corrosion resistance, mainly including:

• Marine engineering: seawater desalination equipment, ship parts, offshore platforms, etc.
• Chemical equipment: reactors, heat exchangers, pipes, valves, etc.
• Medical equipment: surgical instruments, implants, dental materials, etc.
• Food industry: food processing equipment, storage tanks, pipes, etc.
• Architectural decoration: pharmaceutical, biological site hardware, handrails, covering plates, etc.
• Others: automotive exhaust systems, aerospace, nuclear industry, etc.

Uses of different surface treatments

• Polishing

1). BA: medical equipment, food processing equipment, electronic products

2). No.4: elevator panels, electrical housings

3). No.6: high-end architectural decoration, household items, tableware

4). No.8: precision instruments, optical components, high-end decorative materials

• Super Mirror: semiconductor equipment, precision molds, high-end decoration
• Brushing: electrical panels, elevator decoration, lunch boxes and cookware, watch backs
• Sandblasting: display signs, equipment housings
• Electroplating: interior partition decoration, elevator car panels, building decoration, ceilings
• Etching: decorative signs and housings.

Fishhook

Stainless steel wire mesh screen

Dental braces

Price of 316L stainless steel

The price of 316L stainless steel is affected by many factors, including raw material prices, market supply and demand, processing technology, etc.

Generally speaking, the price of 316L stainless steel is higher than that of 304 stainless steel but lower than some special stainless steels.

For specific prices, please contact our professional technicians with product specifications for consultation.

316L stainless steel production process

Scrap steel and ferroalloys are melted in proportion→Refining with AOD or VOD (to reduce carbon and gas content) →Molten steel is cast into billets→Hot rolling→Cold rolling→Annealing→Pickling→Polishing etc.→Quality inspection→Packaging→labeling→Storage

Stainless steel wire production line

Stainless steel wire workshop

Customized Reinforcing Steel Mesh

Is 316l the same as 316 stainless steel?

The two are different. Although the names are similar, they are different in performance and purpose.

1. Performance

• Carbon content: 316 carbon content ≤0.08%, 316L: carbon content ≤0.03% (low carbon),
• Corrosion resistance: 316L is better than 316, especially after welding.
• Weldability: 316L is better than 316, no annealing is required after welding.
• Strength: 316 is higher than 316L because its carbon content is slightly higher.

2. Uses

In contrast, 316 stainless steel is suitable for general corrosion, and 316L stainless steel is suitable for more severe corrosion environments, especially where welding is required.

Various stainless steel wires in stock

316l SS wire package

316l stainless steel flat bar

316l Stainless steel wire/rope/mesh for sale – Wanzhi Steel

Wanzhi Steel has 316l material in stock with multiple specifications and surface treatment processes, including coils, plates, wires, strips, meshes, pipes, and bars. We also provide additional value-added services such as perforation, stamping, embossing, coating, cutting, welding, bending, etc.

If you are interested in 316l Stainless steel, please contact WANZHI STEEL.

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