Stainless Steel 304 EFW Pipes

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

Bosega Pipes and Tubes, located in Cape Town, South Africa, is a reputable manufacturer and supplier that specializes in top-notch Stainless Steel 304 EFW Pipes. Known for their precision engineering and robust construction, these pipes are designed to meet strict industrial standards, ensuring they perform reliably across a variety of applications. With a strong commitment to quality, Bosega Pipes and Tubes delivers solutions that blend excellent corrosion resistance, visual appeal, and long-lasting performance. Their Stainless Steel 304 EFW Pipes cater to a wide range of industries, from construction and chemical processing to food and beverage, providing dependable performance and outstanding value.

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These Stainless Steel 304 EFW Pipes are primarily made up of 18–20% chromium and 8–10.5% nickel, along with small amounts of carbon, manganese, and silicon. This unique blend gives them remarkable corrosion resistance, high tensile strength, and excellent ductility. With a typical yield strength of about 215 MPa and a tensile strength ranging from 505 to 740 MPa, these pipes can handle significant mechanical stress while keeping their structural integrity intact. Their moderate thermal conductivity, good toughness at both high and low temperatures, and resistance to oxidation make them suitable for a broad spectrum of industrial and commercial uses, ensuring they last and perform reliably.

Stainless Steel 304 EFW Pipes Specification

Specification	ASTM A358 / ASME SA358
Specification	A / SA358 CLASS 1, A / SA358 CLASS 2, A / SA358 CLASS 3, A / SA358 CLASS 4, A / SA358 CLASS 5
Grades	304, 304L, 304H, 309S, 310S, 316, 316L, 316H, 317L, 321, 321H, 347, 347H, 904L ETC.
Type	EFW, ELECTRIC FUSION WELDED
Outer Diameter Size	Electric Fusion Welded / ERW- 8″ NB To 110″ NB (Nominal Bore Size)
Wall Thickness	Schedule 10 To Schedule 160 (3 mm to 100 mm Thickness)
Length	01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.
Ends	Plain Ends / Beveled Ends
Delivery Conditions	As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered
Coating	Electropolish, Mechanical Polish, Satin Finish, Passivated
Dimension	All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME
Value Added Services	Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
Packaging	Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Material Test Certificate	Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

Equivalent Grades for Stainless Steel 304 EFW Pipes

STANDARD	UNS	WERKSTOFF NR.	AFNOR	EN	JIS	BS	GOST
SS 304	S30400	1.4301	Z7CN18‐09	X5CrNi18-10	SUS 304	304S31	08Х18Н10

304 Stainless Steel EFW Pipes Chemical Composition

Grade		C	Ni	Si	N	S	Mn	P	Cr	Mo
SS 304	min.	–	8.0	–	–	–	–	–	18.0	–
SS 304	max.	0.08	10.5	0.75	0.10	0.030	2.0	0.045	20.0	–

SS 304 EFW Pipes Mechanical Properties

Grade	Tensile Strength (MPa) min	Elongation (% in 50mm) min	Yield Strength 0.2% Proof (MPa) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
SS 304	515	40	205	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 Stainless Steel 304 EFW Pipes from Bosega Pipes and Tubes?

Choosing Stainless Steel 304 EFW Pipes from Bosega Pipes and Tubes 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 Stainless Steel 304 EFW Pipes Supplier in Cape Town, South Africa

Bosega Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 304 EFW 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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304 Stainless Steel EFW Pipe Sizes

NPS Designator	Outside Diameter		Nominal Wall Thickness
	in.	mm	Schedule 5SA		Schedule 10SA		Schedule 40SA		Schedule 80SA
	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm
8	8.625	219.08	0.109	2.77	0.148	3.76	0.322	8.18	0.500	12.70
10	10.750	273.05	0.134	3.40	0.165	4.19	0.365	9.27	0.500B	12.70B
12	12.750	323.85	0.156	3.96	0.180	4.57	0.375B	9.52B	0.500B	12.70B
14	14.000	355.60	0.156	3.96	0.188B	4.78B	…	…	…	…
16	16.000	406.40	0.165	4.19	0.188B	4.78B	…	…	…	…
18	18.000	457.20	0.165	4.19	0.188B	4.78B	…	…	…	…
20	20.000	508.00	0.188	4.78	0.188B	4.78B	…	…	…	…
22	22.000	558.80	0.188	4.78	0.218B	5.54B	…	…	…	…
24	24.000	609.60	0.218	5.54	0.250	6.35	…	…	…	…
30	30.000	762.00	0.250	6.35	0.312	7.92	…	…	…	…

Physical Properties of SS 304 EFW Pipes

Grade	Density (kg/m3)	Specific Heat 0-1000C (J/kg.K)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (m/m/0C)			Thermal Conductivity (W/m.K)		Electrical Resistivity (n.m)
				0-100°C	0-315°C	0-538°C	at 100°C	at 500°C
304	8000	500	193	17.2	17.8	18.4	16.2	21.5	720

Types of Stainless Steel 304 EFW Pipes

Are Custom Sizes Available for Stainless Steel 304 EFW Pipes?

We offer custom sizes for Stainless Steel 304 EFW 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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Stainless Steel 304 EFW Pipes are popular across many industries thanks to their outstanding durability and resistance to corrosion. In the chemical and petrochemical fields, they safely transport liquids and gases. In the food processing and beverage sectors, their hygienic qualities make them perfect for handling consumables. They’re also utilized in water treatment facilities, construction, and architectural projects for both practical and aesthetic reasons. Furthermore, these pipes are essential in heat exchangers, pressure vessels, and industrial piping systems where resistance to high temperatures and corrosive environments is crucial, guaranteeing long-term performance and safety.