304 Vs 316 Stainless Steel Specification and Properties

Grade 304 stainless steel has a maximum operating temperature of about 870˚C. It is one of the most common stainless steel grade, 304 stainless steel has excellent corrosion resistance due to its high percentage of chromium. Its chemical composition consists of chromium 18% & nickel 8%. At times carbon and manganese are also present at small ...

Difference Between 304 vs 316 Stainless Steel

The main difference between 304 vs 316 stainless steel is that 304 does not contain molybdenum, while 316 contains 2-3% molybdenum. 304 belongs to the Cr-Ni system, and 316 belongs to the Cr-Ni-Mo system. The addition of molybdenum can provide pitting resistance in phosphoric acid, acetic acid and dilute chloride solutions, and provide ...

304 Stainless Steel Properties: SS304 Composition, …

AISI 304 stainless steel (UNS S30400) is the most commonly used material in stainless steels, and is usually purchased in an annealed or cold worked state. Because SS304 contains 18% chromium (Cr) and 8% nickel (Ni), it's also known as 18/8 stainless steel. Type 304 has good processability, weldability, corrosion resistance, heat resistance ...

Grade 304 Vs. 316 Stainless Steel: What's the Difference?

GRADE 304 STAINLESS STEEL. This is another widely-used austenitic stainless steel alloy, and it is famous thanks to its durability, tensile strength, and resistance to oxidation and corrosion. The melting point of 304 stainless steel is higher than its 316 stainless steel counterpart, ranging between 2,550 – 2,650 °F or 1399 – 1454 °C.

Difference Between 317 VS 304 Vs 316 | Stainless Steel Blog

The trend in PREN (Pitting Resistance Equivalent Number) values also depicts the same superiority of SS 317 over SS 304 and SS 316. One can easily conclude by reading the table below that SS 317 is nearly 20% and 40% more resistant to pitting corrosion than SS 316 and SS 304 respectively. In nutshell, all the figures reveal this fact that SS ...

304 vs 316 Stainless Steel: What is the Difference? - Ryerson

304 vs. 316 Stainless Steel. Watch on. • Chromium – Increases tensile strength, hardness, hardenability, toughness resistance to wear and abrasion, resistance to corrosion and scaling at elevated temperatures. • Nickel - Increases strength and hardness without sacrificing ductility and toughness. But the addition of alloy elements like ...

304 vs 316 Stainless Steel - The Pros and Cons | Arthur Harris

The Pros and Cons of 304 vs 316 Stainless Steel. Posted by Arthur Harris & filed under Company News.. The most widely used types of stainless steel are graded as 304 and 316. The grading system used to classify these two steel grades comes from a numbering system started by the American Iron and Steel Institute (AISI), one of the oldest trade unions that …

The Difference Between 304 and 316 Stainless Steel

Fact 1: There's no visible difference between grade 304 and 316. 304 stainless steel– also called 18/8. (It describes its composition of 18% chromium and 8% nickel) 316 stainless steel – also called marine grade stainless steel. Both the 304 and 316 are grains or polished the same way. So, you can't identify them just with the naked eye.

304 VS 316 Stainless Steel: Choose the Right Grade for …

Yield Strength. Yield strength is the maximum force you can apply to the metal before it changes shape permanently. 304 stainless steel has a yield strength of 215MPa, while 316 stainless steel has a yield strength of 290MPa. This means that SS 316 is more suitable for making products subjected to more force than SS 304.