304L Stainless steel pipe

304L Stainless Steel Pipes, 304L Stainless Steel Tubes, and 304L Stainless Steel Seamless Pipes and Tubes. We also offer 304L stainless steel welded pipes and tubes. We offer several types of stainless steel products. These include:

- 304L Stainless Steel Tubing

- UNS S30403 Pipes and Tubes

- 1.4306 Stainless Steel Pipes and Tubes

- 1.4307 Stainless Steel Pipes and Tubes

Stainless Steel 304L Pipe is made from a lower carbon version of the 18-8 austenitic stainless steel. This type of steel is the most widely used in the world. The lower carbon content allows for excessive welding without localized corrosion.

The Stainless Steel 304L Pipe creates less carbide during welding. It also does not cause much intergranular corrosion.

There are seamless and welded pipe types. The welded pipes are made by welding the strips of the same grade end-to-end or spirally.

Type 304L stainless steel pipes are easy to maintain. They also have excellent welding properties, with or without filler metals. The tube is polished with an abrasive belt to achieve the scratched grain finish. It's attractive aesthetically, corrosion-resistant, and also easy to maintain.

Jinie Technology (Jiangsu) Co., LTD is a leading manufacturer and supplier of high-quality Stainless Steel 304L Pipes. We are making use of high-quality raw materials that are sourced from reliable market vendors.

We are ensuring the production of stainless steel pipes by following industry standards. We use the latest technology, tools, and machines for better results. The best part is that the item is available worldwide. It comes in different specifications to meet buyers' needs at fair prices.

Standard Specification For Stainless Steel 304L Pipes & Tubes

Standards	ASTM / ASME A213, A249, A269, A312, SA213, SA249, SA269, SA312,
Outer Diameter	6.00 mm OD up to 914.4 mm OD, Sizes up to 24" NB
Thickness	0.3mm – 50 mm
Type	Seamless / ERW / EFW / Welded / Fabricated / LSAW Pipes
Schedule	SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Seamless Pipes & Tubes Size	1 / 8″ NB – 24″ NB
ERW Pipes & Tubes Size	1 / 8″ NB – 36″ NB
EFW Pipes & Tubes Size	6″ NB – 100″ NB
Length	Single Random, Double Random & Required Length
Form	Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes
End	Plain End, Beveled End, Treaded

Stainless steel 304L Pipes & Tubes Chemical Composition

Grade	UNS	C≤	Mn	P≤	S≤	Si≤	Cr	Ni
TP304L	S30403	0.035	2	0.045	0.03	1	18.0-20.0	8.0-12.0

Stainless steel 304L Pipes and Tubes Mechanical Properties

Mechanical properties	Tensile, min, ksi[MPa]	Yield, min, ksi[MPa]	Elongation, %(min)	Hardness, HB(max)
TP304L	70【485】	25【170】	35	192

SS 304 Pipes & Tubing Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
TP304L	1.4306/1.4307	S30403	SUS304L	304S11	03Х18Н11	Z3CN18‐10	X2CrNi18-9 / X2CrNi19-11

Application of 304L stainless steel pipe

1. Chemical and petrochemical industry

In the chemical and petrochemical fields, where corrosive substances flow through the pipes, 304L stainless steel pipes perform well. Its corrosion resistance ensures safe transport of acids, solvents and chemicals.

2. Buildings and infrastructure

304L stainless steel pipe is a key component in construction and infrastructure projects. It provides structural support to buildings, bridges and other critical structures, helping to increase their durability and longevity.

3. Plumbing and water supply system

For residential, commercial, and industrial plumbing, 304L stainless steel tubing is ideal. Its corrosion resistance and ability to handle potable water make it a reliable choice for clean water delivery.

4. Food and beverage industry

In the food and drink industry, hygiene is very important. 304L stainless steel pipe is used to move many products, like milk and juice, without the risk of contamination.

5. Medicine and healthcare

Pharmaceutical manufacturing facilities rely on 304L stainless steel tubing to maintain product purity. Its smooth, non-reactive surface ensures the integrity of the drug product during transport.

6. Oil and Gas Industry

In the oil and gas field, where pipelines traverse challenging terrain and transport valuable resources, 304L stainless steel pipe is the first choice. Its corrosion resistance and durability ensure safe delivery of crude oil, natural gas and refined products.