Stainless Steel 304L Welded Pipes

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Stainless Steel 304L Welded Pipes Manufacturer, Supplier and Exporter in Cape Town, South Africa

Bosega Pipes and Tubes stands out as a top-notch manufacturer and supplier of Stainless Steel 304L Welded Pipes right in Cape Town, South Africa. They specialize in delivering high-quality piping solutions that are designed to offer exceptional corrosion resistance, durability, and long-lasting performance. Stainless Steel 304L is a low-carbon austenitic stainless steel grade that not only enhances weldability but also retains impressive mechanical properties and corrosion resistance. At Bosega, they take pride in their precision welding, smooth surfaces, and consistent wall thickness, ensuring that their pipes meet international standards and perform reliably across various sectors, including chemical, petrochemical, food processing, and marine applications.

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When it comes to composition, Stainless Steel 304L Welded Pipes mainly consist of iron, chromium (18–20%), nickel (8–12%), and a very low carbon content (≤0.03%), along with trace amounts of manganese and silicon. This low carbon content is key, as it helps minimize carbide precipitation during welding, which in turn reduces the risk of intergranular corrosion and boosts long-term durability. On the mechanical side, these pipes deliver high tensile and yield strength, good ductility, and excellent toughness, ensuring dependable performance even under fluctuating pressure and temperature conditions.

Stainless Steel 304L Welded Pipes Specification

Specifications : ASTM A312 / ASME SA312

Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size available Ex-stock

Thickness : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

Size : 1/2″ NB – 24″ NB

Type : Welded

Form: Round Pipes, Square Pipes, Rectangular Pipes.

Length : Single Random, Double Random & Required Length

End : Plain End, Beveled End, Treaded

Equivalent Grades for Stainless Steel 304L Welded Pipes

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
304L	S30403	304S11	–	1.4306	X2CrNi19-11	2352	SUS 304L

304L Stainless Steel Welded Pipes Chemical Composition

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
304L	min. max.	– 0.030	– 2.0	– 0.75	– 0.045	– 0.030	18.0 20.0	–	8.0 12.0	– 0.10

SS 304L Welded Pipes Mechanical Properties

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
304L	485	170	40	92	201

If You Are Looking To Buy High Quality

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

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Why Choose 304 Stainless Steel Welded Pipes from Bosega Pipes and Tubes?

Choosing Stainless Steel 304L Welded Pipes guarantees excellent corrosion resistance, high strength, and durability. Designed for diverse industrial applications, it delivers reliable performance in tough environments while maintaining competitive pricing for cost-effective solutions.

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Largest 304L Stainless Steel Welded Pipes Supplier in Cape Town, South Africa

Bosega Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 304L Welded Pipes in Cape Town, South Africa, offers a comprehensive range of high-quality pipes and tubing suitable for various industrial applications. Our extensive inventory and commitment to exceptional service make us a trusted choice for regional products.

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304L Stainless Steel Welded Pipe Sizes

NB Sizes	Sch 5	Sch 10	Sch 40	Sch 80	Sch 160
1/8″	✓	✓	✓	✓
1/4″	✓	✓	✓	✓
3/8″	✓	✓	✓	✓
1/2″	✓	✓	✓	✓	✓
3/4″	✓	✓	✓	✓	✓
1″	✓	✓	✓	✓	✓
1 1/4″	✓	✓	✓	✓	✓
1 1/2″	✓	✓	✓	✓	✓
2″	✓	✓	✓	✓	✓
2 1/2″	✓	✓	✓	✓	✓
3″	✓	✓	✓	✓	✓
4″	✓	✓	✓	✓	✓
5″	✓	✓	✓	✓
6″	✓	✓	✓	✓

Physical Properties of SS 304L Welded Pipes

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (m/m/0C)			Thermal Conductivity (W/m.K)		Specific Heat 0-1000C (J/kg.K)	Electrical Resistivity (n.m)
			0-1000C	0-3150C	0-5380C	at 1000C	at 5000C
304L	8000	193	17.2	17.8	18.4	16.2	21.5	500	720

Types of 304L Stainless Steel Welded Pipes

Are Custom Sizes Available for 304L Stainless Steel Welded Pipes?

We offer custom sizes for Stainless Steel 304L Welded Pipes to meet your specific needs. Our dedicated team at Bosega Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@bosegapipes.co.za.

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You’ll find Stainless Steel 304L Welded Pipes being widely utilized in chemical processing, petrochemical plants, marine and offshore systems, as well as in the pharmaceutical and food and beverage industries, where corrosion resistance and hygiene are paramount. They’re perfect for applications like process piping, storage tanks, heat exchangers, and pressure vessels. Plus, they’re also used in water treatment systems, desalination plants, and general industrial piping applications, offering low-maintenance, long-lasting, and high-performance solutions in both demanding and moderately corrosive environments.