The SS 316 Pipe and SS 316L Pipe are different names for stainless steel types: 1.4401 and 1.4404. The austenitic grade 316 is second in terms of commercial significance only to 304. Molybdenum has been added to SS 316 Pipe Fittings produced by SS 316 Pipe suppliers to improve corrosion resistance. This is especially clear in chloride conditions for pitting and crevice corrosion. Stainless Steel 316L produced by SS 316L pipe suppliers is a low carbon type of stainless steel resistant to forming grain boundary carbide. Because of this, it can be used in heavy gauge (above 6mm) welded components.
Know about 304 pipe fittings
The Stainless Steel 304 Flanges produced by SS 304L Pipe Fittings, also known as 18-8 grade, are considered the most fundamental type of stainless steel. They have a higher chromium concentration and low carbon content. The SS 304 Pipe Fittings produced by are resistant to oxidizing solutions like nitric acid up to 55% weight and up to a temperature of 176°F because of the high chromium content in the alloy. SS 304L Flanges are ideal for welding and have a maximum carbon content.03, differs from 304 stainless steel, which has a mid-range carbon content. As SS 304 Flanges and 304L are austenitic alloys, their corrosion resistance comes from a solution of ferric carbon in iron that is nonmagnetic.
Benefits of 304/304L Flanges and 304/304L Pipe Fittings in Stainless Steel
- Great machining characteristics
- At higher temperatures, stainless steel 304H provides greater strength.
- Good resistance against the precipitation of carbides
- Outstanding weldability both with and without filler metals
- Excellent resistance to corrosion under a variety of ambient conditions
Stainless steel flange uses and advantages
For the majority of uses of SS 316L Pipe Fittings, stainless steel works because it is strong, resilient, and can endure tremendous pressure. Aluminum may be the less expensive alternative when compared, but it is softer and less durable when subjected to high stress and drastic temperature changes. The normal carbon and iron components of stainless steel are present, along with nickel and minute amounts of additional metals. Because it is a metal alloy, the finish is stainless and provides corrosion resistance.
The majority of the more expensive SS 316 Flanges feature excellent corrosion resistance. Metals suffer damage from chemicals, rust, and other environmental elements. Because of this, the SS 316L Flanges must resist these elements. In comparison to other entry-level metals that are carbon steel versions, stainless steel performs significantly better. When it comes to valves, pipelines, and other industrial components, flanges create a crucial link.
Strength of ERW Steel Pipe
Low-frequency or high-frequency "resistance" is used to create Carbon Steel ERW Pipe. They are longitudinally welded round pipes made from steel plates. It can accommodate high and low-pressure needs and is used to transport oil, natural gas, and other vapor-liquid objects. It currently holds a key place in the global transportation pipe industry. Heat is produced during ERW pipe welding as current passes across the welding area's contact surface. The steel's two edges are heated to a temperature at which one edge can fuse with the other.
Used in the production of numerous pieces of equipment in both industrial and consumer-facing industries, stainless steel is an exceptionally popular and versatile ferrous metal.
While it is possible to source new stainless steel, this can prove to be exceptionally costly and time-consuming for most companies.
Therefore, to save time, money, and lessen their impact on the environment—most businesses opt for purchasing stainless steel scrap metal, and re-melting or re-using it for various needs.
If this sounds like you, you may have a few questions when it comes to narrowing down your search.
Generally speaking, there are two types of stainless steel scrap: 304-grade stainless steel scrap, and 316-stainless steel scrap.
Here are the key differences: 304-Grade Stainless Steel Scrap The most common form of stainless steel scrap, 304-grad stainless steel contains between 8-10% nickel, 18-20% chromium, along with trace amounts of carbon, silicon, and manganese.
