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316 Stainless Steel

A reliable source for Stainless Steel information and leading Stainless Steel Companies & Manufacturers.

316 stainless steel has 3% molybdenum, 0.08% carbon, 14% nickel, and 18% chromium. Molybdenum increases the corrosion resistance of 316 stainless steel. Read More…

316 Stainless Steel A highly popular grade of stainless steel, 316 stainless steel is an austenitic alloy that offers high corrosion resistance as well as having excellent characteristics for forming and welding.
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Leading Manufacturers

Sound Beach, NY  |  631-821-1101

We provide the best products in the stainless steel industry. Our customers know they can trust us for quality, affordability, and convenience. Our multiple locations make it easy to get what you need within days!

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Source 21, Inc. $$$

Chester, NY  |  845-469-3899

Cada Stainless is a distributor of stainless steel in strip, coil & sheet. All grades of stainless steel available- annealed, tempered in 301,302,304,316, straight and L grades, 17/4, 17/7, 420,430,440, temper rolling to specific thicknesses & tolerances available.

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Cada Stainless & Alloys $$$

Pompton Plains, NJ  |  800-838-1978

Our company may have started small, but we quickly grew to handle the largest aluminum orders. Our metals are made from the highest quality materials, and we pledge to offer superior service to all our customers. We don’t want customers who use us one time, we want to establish lifelong relationships with customers that last generations. Contact us for more info!

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Metal Associates $$$

Long Island City, NY  |  800-767-9494

Metalmen provides worldwide distribution of all stainless steel. With our wide range of products, we offer expert market advice and complete metalworking as a custom response supplier serving industry.

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Metalmen Sales Inc. $$$

Detroit, MI  |  800-899-2726

Here at Aluminum Supply Company, we recognize that every business has different needs, especially when it comes to storing and shipping your products. Our metal products are designed to meet the needs of businesses in many different industries. we have the capabilities to fabricate metals in different styles and specifications. Please give us a call or visit our website today to learn more!

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Aluminum Supply Company, Inc. $$$

Germantown, WI  |  800-989-1996

Basic Metals, Inc. is an independent metal supplier with a special interest in cut-to-length aluminum sheet, slit aluminum coil, and aluminum circles. When you need aluminum circles, aluminum coil, aluminum sheet or even aluminum extrusions, we are the company to contact. High-quality mill sources provide us the materials we then supply to you. Basic Metals will cut aluminum of .016"-.190" gauge, ...

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Basic Metals, Inc. $$$
placeholder image Source 21, Inc. Cada Stainless & Alloys Metal Associates Metalmen Sales Inc. Aluminum Supply Company, Inc. Basic Metals, Inc.

316 Stainless Steel

316 stainless steel is also called marine-grade stainless steel because it can resist chloride corrosion. Although it's not a recognized classification, "food-grade stainless steel" refers to 316 stainless steel. It is more chemically resistant to acidic and salt substances.

Applications for 316 Stainless Steel

316 stainless steel is used to construct exhaust manifolds, furnace components, heat exchangers, jet engine parts, pharmaceutical tools, photographic equipment, valves, pumps, chemical processing equipment, tanks, evaporators, and more. The industrial sector uses 316 steel when processing pulp, paper, textiles, and components exposed to maritime environments. In addition, 316 stainless steel is used in the food & beverage industries for brewing and dairy equipment.

Corrosion Resistance

316 stainless steel performs well in areas with high industrial pollution because it has high corrosion resistance. Water with large chlorine content may also cause pitting and crevice corrosion when in contact with 316 stainless steel. If care is taken to prevent crevice corrosion from occurring under sediments, precipitation, biofouling, and at designed-in fissures, 316 stainless steel can be used with seawater. Solutions with chloride ions may cause stress corrosion cracking on 316 stainless steel at temperatures greater than 60°C.

316 Stainless Steel Pressure Vessel


Grade 316 stainless steel is easy to fabricate using conventional sheet metal working techniques. Plasma cutting is common. It has an exceptional capacity for deep drawing. It is also relatively easier to forge. Grade 316 requires more power when machining. As a result, manufacturers may want to reduce the cutting speed, increase the food, and use heavier tooling and equipment.

Heat Treatment and Weldability

To stop the precipitation of chromium carbides, solution annealing is carried out between 1065 and 1120°C, followed by fast cooling. Heat treatment will not make 316 harder. Due to the excellent ductility of 316, stress relief is rarely necessary.

Most fusion procedures (GTAW/TIG, GMAW/MIG/MAG, MMAW/stick, SAW) can easily weld grade 316 stainless steel without preheating or post-heating. However, to maintain corrosion resistance and strength, it is typically welded using filler metals of the same grade, such as 316 or 316L (or the variants that contain silicon). For welding grade 316 itself, these grades are pre-qualified weld metals according to AS1554.6:1994 standards.

Stainless Steel GTAW/TIG

Advantages of 316 Stainless Steel

The advantages of 316 stainless steel are numerous. It’s durable, with high corrosion and chlorine resistance. Molybdenum is a component of 316 stainless steel, which makes it superior to various chemical agents likely to cause corrosion on top of chromium and nickel. As a result, 316 stainless steel is a perfect metal for producing items related to surgery or food.

Stress corrosion cracking (SCC) resistance, pitting resistance, and creep resistance are all increased in the 316 stainless steel. Due to its strength, 316 stainless steel is easily fabricated without splitting. It also has good form and weld characteristics.

Choosing the Proper 316 Stainless Steel Supplier

To make sure you have the most positive outcome when purchasing 316 stainless steel from a 316 stainless steel supplier, it is important to compare at least 4 to 5 companies using our list of 316 stainless steel suppliers. Each 316 stainless steel supplier has a business profile page that highlights their areas of experience and capabilities and a contact form to directly communicate with the supplier for more information or request a quote. Review each 316 stainless steel business website using our patented website previewer to get an idea of what each 316 stainless steel company specializes in, and then use our simple RFQ form to contact multiple 316 stainless steel companies with the same form.

316 Stainless Steel Informational Video


Stainless Steel Power Pages

Stainless Steel 316

Stainless Steel 316

Stainless steel is a type of steel alloy containing a minimum of 10.5% chromium. Chromium imparts corrosion resistance to the metal. Corrosion resistance is achieved by creating a thin film of metal...

Stainless Steel Fabrication

Stainless Steel Fabrication

Stainless steel can be fabricated using any of the traditional forming and shaping methods. Austenitic stainless steel can be rolled, spun, deep drawn, cold forged, hot forged, or stippled using force and stress...

Stainless Steel Grades

Stainless Steel Grades

Stainless steel grades each consist of carbon, iron, 10.5%-30% chromium, nickel, molybdenum, and other alloying elements. It is a popular metal used in various products, tools, equipment, and structures that serve in many industrial, commercial, and domestic applications...

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