Stainless Steel 304L EFW Pipes

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

Bosega Pipes and Tubes is a well-respected manufacturer and supplier located in Cape Town, South Africa, specializing in top-notch Stainless Steel 304L EFW Pipes. They’ve built a solid reputation for delivering precision-engineered products that serve a variety of industries, all of which require durability, corrosion resistance, and outstanding performance. With a strong commitment to excellence, Bosega ensures that every product aligns with international standards and meets customer specifications. Their Stainless Steel 304L EFW Pipes are highly regarded for their reliability, strength, and long-lasting functionality, even in tough industrial settings.

Stainless Steel 304L EFW Pipes
EFW 304L SS Pipes
Stainless Steel 304L Welded EFW Pipes

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These pipes are primarily made up of chromium (18–20%), nickel (8–12%), and a low carbon content of up to 0.03%, which boosts their corrosion resistance and weldability. They boast a tensile strength of about 485 MPa and a yield strength of around 170 MPa, with an impressive elongation of 40% or more. Even under high temperatures, these pipes maintain excellent mechanical properties and offer superior resistance to oxidation, chemical attacks, and intergranular corrosion.

Stainless Steel 304L EFW Pipes Specification

SpecificationASTM A358 / ASME SA358
SpecificationA / SA358 CLASS 1, A / SA358 CLASS 2, A / SA358 CLASS 3, A / SA358 CLASS 4, A / SA358 CLASS 5
Grades304, 304L, 304H, 309S, 310S, 316, 316L, 316H, 317L, 321, 321H, 347, 347H, 904L ETC.
TypeEFW, ELECTRIC FUSION WELDED
Outer Diameter SizeElectric Fusion Welded / ERW- 8″ NB To 110″ NB (Nominal Bore Size)
Wall ThicknessSchedule 10 To Schedule 160 (3 mm to 100 mm Thickness)
Length01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.
EndsPlain Ends / Beveled Ends
Delivery ConditionsAs Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered
CoatingElectropolish, Mechanical Polish, Satin Finish, Passivated
DimensionAll Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME
Value Added ServicesDraw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
PackagingLoose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Material Test CertificateManufacturer 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 304L EFW Pipes

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS BS GOST
SS 304L S30403 1.4306 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11 SUS 304L 3304S11 03Х18Н11

304L Stainless Steel EFW Pipes Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 304L 0.035 max 2.0 max 1.0 max 0.045 max 0.03 max 18 – 20 8 – 13

SS 304L 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
304L 485 40 170 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 304L EFW pipes from Bosega Pipes and Tubes?

Choosing Stainless Steel 304L 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 304L EFW pipes Supplier in Cape Town, South Africa

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

Stainless Steel 304L Square EFW Pipes
304L SS Rectangular EFW Pipes
Thick Walled 304L SS EFW Pipe
Stainless Steel 304L EFW Round Pipes
SS 304L Industrial EFW Pipes
SS 304L Cold Drawn EFW Pipe

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

We offer custom sizes for Stainless Steel 304L 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 304L EFW Pipes find extensive use in various industries, including chemical processing, petrochemicals, pharmaceuticals, food and beverage, and power generation. Their remarkable resistance to corrosion and oxidation makes them perfect for applications in piping systems, heat exchangers, condensers, and pressure vessels. Thanks to their hygienic properties and smooth surface finish, they are also a top choice for dairy and food processing equipment. Plus, their ease of fabrication and welding capabilities make them ideal for structural and mechanical systems that operate under high pressure or in corrosive environments.

 

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