Stainless Steel 304L Pipe

Stainless Steel 304L Pipe

The stainless steel 304L pipe is a type of stainless steel pipe. It has a lower carbon content than the 304 stainless steel pipe making it easier to weld, according to Lyn steel. The grade refers to the carbon content, with the lower the number, the better. A higher grade will contain less impurities and be more ductile in nature.

In this case, we will discuss what exactly Stainless Steel 304L pipe is, its characteristics and its best uses.

Stainless Steel 304L Pipe is a type of stainless steel pipe with nominally 0.08-inch wall thickness, and is sometimes referred to as “heavy wall” or “extra heavy wall.” The number following the L in the name denotes a lower carbon content (about 0.03%) than 304 stainless steel tubing or pipe .

Stainless steel 304L pipe, also known as 18/8 stainless steel pipe, is a high quality commercial grade steel that has many different uses. This grade of stainless steel has excellent corrosion resistance that enables it to be used in environments where many other types of steel pipes would become corroded or destroyed over time.

This type of Stainless Steel 304L Pipe is often used within the food and beverage industry and can withstand the harsh chemicals found within. There are many different kinds of grades for this type of pipe including phosporous free 304L pipe and hexagonal tubing made out of 304L stainless steel. Some other types include seamless pipe fittings, which can be used for things like beer brewing equipment, wine cellars or refrigeration systems.

Stainless Steel 304L Pipe Specifications

Name	Stainless Steel 304L Pipe
Standard	ASTM A554,ASTM A312
Material Grade	201,202,304,316,316L,430
Main Material	a) 201 (Ni0.8%-1%) b) 202 (Ni: 3.0%-4.0%) c) 304 (Ni: 8% Cr: 18%) d) 316 (Ni: 10% Cr: 18%)
Size Range	139mm-1600mm ETC.
Thickness	0.5-30mm
Length	6m or as customers’ request
Tolerance	a) Outer Diameter: +/- 0.2mm
	b) Thickness: +/- 0.02mm
	c) Length: +/- 5mm
Surface	180G, 320G Satin/Hairline 400G, 600G Mirror finish
Application	handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Material Composition	201	202	304	316L	430
	C	≤0.15	≤0.15	≤0.08	≤0.035	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	13-15	14-17	18-20	16-18	16-18
	Ni	0.7-1.1	3.5-4.5	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		201	202	304	316
	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<105	<100	<90	<90

Stainless Steel 304L Pipe Specifications

1) Round pipes – Outside diameter(mm) :

8,9.5,11,12, 12.7,14.5, 15.9, 17,18,19,20,22,23,28,29, 31.8 ,35,36,38,45, 47,48,50.8,60,63,76,88.9,102,114,133,141,159,219

2) Square pipes – Outside dimensions(mm) : 10×10,12×12,15×15,17×17,18×18,19×19,20×20,22×22,23×23,24×24,25×25,28×28,30×30,36×36,38×38,40×40,48×48,50×50,60×60,
70×70,80×80

3) Rectangular pipes – Outside dimensions(mm) : 20×10,23×11,24×12,25×13,28×13,30×15,34×22,36×23,37×24,38×25,40×20,48×23,50×15,50×25,60×15,60×30,73×43,75×45,95×45

4) Wall thickness: 0.3 – 3.0mm

5) Length: 6m (or according to customers’ requests)

6) Polishing: 600#,400#, 320#, 240#, 180#.etc.

7) Tolerance:

a) Outer diameter: ±0.15mm

b) Thickness: ±10% of wall thickness

c) Length: ±4.5mm – 0mm

8) Other size can be manufactured according to requirements

Stainless Steel 304L Pipe Parameters

Grade Stainless Steel 304L Pipe is the most versatile stainless alloy and has good combination of strength, ductility and weldability. The best grade for welding is 304L, but it can be used for stainless steel pipe in most combination products. Grade 302 is magnetic while grade 316 is not magnetic. Grade 304L and 316 are nonmagnetic while grade 304L may be slightly magnetic.

Stainless Steel 304L Pipe is a grade of austenitic stainless steel, it has the highest resistance to pitting and crevice corrosion. It is generally produced by cold drawn tube and seamless tube made into welded pipe. The mechanical properties are good with high strength, low weight and good corrosion resistance.

Applications of Stainless Steel 304L Pipe

Stainless Steel 304L Pipe is the most widely used stainless steel in the world. It is produced to ASTM A312, Grade 304L, with a combination of the highest quality raw materials and state-of-the-art manufacturing technologies. 304L Stainless Steel Pipe has higher tensile strength than either 304 or 321 Stainless Steel Pipes. Its chemical composition allows it to be more resistant to corrosion than any other grade of stainless steel. In fact, when compared to 304 it will exhibit a 20% greater resistance to pitting and crevice corrosion.

Stainless Steel 304L pipe is a Seamless, seamless round pipe manufactured to ASTM A312 and ASME B36. Stainless Steel 304L Pipe is also used in boilers and heat exchangers as well as other applications where resistance to high temperature is required.

Why Purchase Stainless Steel 304L Pipe?

Seamless Stainless Steel 304L Pipe is the lower-carbon-containing version of its parent, which is alloy grade 304. The grade 304L has 18% chromium and 8% nickel with other additives, but lower carbon content compared to regular Stainless Steel 304 Pipe material. The type 304L can be used in as-welded conditions, and is not prone to inter-grain corrosion. The low carbon content of this grade of 304L alloy prevents carbon bleed after welding.

In some cases, the corrosion rates of 304L steel are lower than those of the 304 alloy. 304L, 304, and 304H all exhibit consistent performance in environments with corrosive conditions. The welding properties of the higher-carbon 304 are sufficient, and perhaps can be considered even good, and the Stainless Steel tubing with 304L sulfide-coated electropolishing shows little by comparison. The tensile properties of the stainless steel tubing of 304L must conform to tensile and yield strengths requirements prescribed in the ASTM A312 specifications.

The alloys of Stainless Steel Seamless Tubes TP 304L for ASTM A312 have higher alloying contents compared with earlier ones, the chemical composition is designed to sustain the main applications keeping the requirements of the applications in mind. The 304 type followed by 304L has the same mechanical properties as well as the chemicals, and are generally blended in the same Material Safety Certificate, whereas the actual properties of a sheet stainless steel comply with both types criteria. The concentration of chemicals determined what kind of steel was available. Other applications where tubing made from 304 stainless steel is often used include chemical containers, weld screens in mining, aerospace engineering, automobiles, and food-processing machinery.

These pipes and tubes are used for transporting gases, liquids, food processing, chemical systems, etc. We are one of the leading suppliers of Stainless Steel 304L Pipe in China. We fabricate Duplex Pipe Fittings and Flanges for Industrial purposes such as Boiler Making, Brew Tanks, and Desalination Plants. We are constructing Stainless Steel 304/304L seamless welded & welded fittings, Stainless Steel 304/304L flanges & Stainless Steel 304/304L pipe bends as per ANSI/ASME & DIN standards. We produce Stainless steel 304/304L pipe fittings for end users like marine engineering, chemical processing, hydrocarbon processing, heat exchangers, valves, and pumps.

Lyn Stainless Products offers full line schedules for pipes from Sch 5 to Double Extra Heavy. All of our steel pipe fittings are from mills that are ISO & PED approved — Indian mills & European mills source raw materials.

Manufactured by welding pieces of steel together, the UNS S30403 SS weld-in tube is extremely versatile. The round stainless steel 304L pipe of ASTM A312 TP is widely used around the globe because it is cost-effective. You can follow the links given here for knowing more about the Jindal SS 304L Pipe Price List. If you have any queries or wish to learn more about our AISI square Stainless Steel 304L Pipethat fit in tight spaces with ease, get in touch with us.

Stainless Steel 304L Pipe Process

When it comes to stainless steel 304L pipe, there are a few different varieties that you might encounter. One of the most common is 304 stainless steel pipe. In this blog post, we’ll take a closer look at what 304 stainless steel pipe is and how it’s used.

Stainless steel 304L pipe is a type of stainless steel pipe that is made from 304 stainless steel. This pipe is used in a variety of applications and industries, and it is one of the most widely used types of stainless steel pipes on the market.

How to cut stainless steel 304L pipe?

If you need to cut 304 stainless steel pipe, there are a few ways that you can do it. You can use a hacksaw, a hand-held power saw, or a rotary tool with a cutting disc. If you have access to a plasma cutter, that would be the best option.

Here are some tips for each method:

Hacksaw:

– Use a fresh blade that is designed for metal.
– Make sure the blade is tensioned properly.
– Use slow, even strokes.
– Go slowly and carefully to avoid overheating the metal.
– Use lubricant on the blade to help reduce friction.

Hand-held power saw:

– Use a fresh blade that is designed for metal.
– Make sure the blade is tensioned properly.
– Use slow, even strokes.
– Apply steady pressure to avoid breaking the blade or damaging the material.

Rotary tool with cutting disc:

-Use a cutting disc that is designed for metal.

-Apply light pressure and make small, controlled cuts.

-Avoid touching the side of the disc with the material to prevent damage.

-Go slowly and carefully to avoid overheating the metal.

-Use lubricant on the cutting disc to help reduce friction.

-After finishing your cuts, allow the discs to cool before removing them from the rotary tool.

What is the weight of 304 stainless steel pipe?

There are a few different types of stainless steel, but 304 is the most common. The weight of 304 stainless steel pipe is 7.93 pounds per foot (304 SS pipe weighs 22.37 kg/m), which means that it is slightly heavier than your average steel pipe.

Sus 304 stainless steel pipe price

Sus Stainless Steel 304L Pipe are one of the most popular types of stainless steel pipes on the market. They offer a great price point while still providing excellent durability and corrosion resistance.

What is the cost of stainless steel pipe?

The cost of Stainless Steel 304L Pipe varies depending on the type of pipe, the quantity required, and the level of customization. For example, a basic stainless steel pipe may cost as little as $2 per foot, while a more customized pipe could cost up to $10 per foot.

304 stainless steel pipe is a versatile material that can be used in a wide variety of applications. It has excellent corrosion resistance and is often used in food and beverage processing, chemical processing, and medical devices.

What are the properties of 304 stainless steel pipe?

The properties of 304 stainless steel pipe include good corrosion resistance, strength, machinability, and formability. This pipe is typically used in applications where rust resistance and strength are required, such as in chemical processing equipment and automotive parts. 304 stainless steel pipe is also sometimes used in decorative applications.

What are the benefits of using 304 stainless steel pipe?

When it comes to choosing the right stainless steel pipe for your needs, 304 grade is often the best choice. This high-quality alloy is one of the most widely used and versatile types of stainless steel on the market. Here are just a few of the benefits of using 304 stainless steel pipe:

1. Corrosion Resistance – One of the key benefits of 304 stainless steel is its resistance to corrosion and rusting. This makes it an ideal choice for applications where exposure to chemicals or salt water is a concern.

2. Temperature Resistance – Another advantage of using 304 stainless steel pipe is its ability to withstand high temperatures without warping or becoming damaged. This makes it ideal for use in environments where extreme heat is a concern, such as in boiler systems.

3. Pressure Resistance – In addition to being corrosion and temperature resistant, 304 stainless steel pipe is also highly resistant to pressure and vibration. This makes it a good choice for applications where high pressures are present, such as in hydraulic systems.

4. Durability – Thanks to its corrosion, temperature, and pressure resistance, 304 stainless steel pipe is able to withstand wear and tear much better than other types of materials. This makes it an excellent choice for use in applications where long-term durability is a must, such as in infrastructure projects.

5. Cost-Effective – Despite its many advantages, 304 stainless steel pipe remains an affordable option compared to other material choices.

How is 304 stainless steel pipe made?

304 stainless steel pipe is made from a solid piece of 304 stainless steel. 304 stainless steel is an alloy of iron, chromium, and nickel. It has good corrosion resistance and is often used in food preparation and chemical processing equipment.

Where can I buy 304 stainless steel pipe?

If you are looking for 304 stainless steel pipe, then you have many different options. You can find this type of pipe in a variety of retail stores and online vendors. However, before making your purchase, it is important to make sure that you are getting the best quality product possible.

When it comes to choosing a vendor for your 304 stainless steel pipe needs, there are a few things that you will want to keep in mind. First, you will want to make sure that the vendor has a good reputation. There are many different ways to check this, but one of the easiest is to simply look for reviews online. If you cannot find any reviews, then you may want to consider another vendor.

Next, you will want to make sure that the vendor offers a warranty on their products. This will give you peace of mind knowing that if anything goes wrong with your purchase, you will be covered. Finally, you will also want to make sure that the vendor offers competitive pricing. By taking all of these factors into consideration, you should be able to find a great vendor for your 304 stainless steel pipe needs.

Conclusion

If you’re looking for a versatile and durable type of pipe, 304 stainless steel might be the right choice for you. This sturdy material is commonly used in a variety of industries, from food and beverage processing to automotive manufacturing. Whether you need it for residential or commercial purposes, 304 stainless steel pipe can offer a number of benefits. Be sure to do your research to find a reputable supplier who can provide you with the high-quality product you need.

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