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Bosega Pipes and Tubes stands out as a reliable manufacturer and supplier of Stainless Steel 316H Welded Tubing in Cape Town, South Africa. They offer top-notch tubing solutions designed for high-temperature strength, corrosion resistance, and long-lasting reliability. Stainless Steel 316H is a high-carbon austenitic stainless steel grade that boasts an increased molybdenum content, giving it exceptional resistance to pitting, crevice corrosion, and oxidation in high-temperature environments. Bosega takes pride in their precision welding, smooth surfaces, and consistent wall thickness, ensuring that their tubing meets international standards and performs reliably in various applications, including chemical, petrochemical, marine, and power generation.
The composition of Stainless Steel 316H Welded Tubing includes iron, chromium (16–18%), nickel (10–14%), molybdenum (2–3%), and a higher carbon content (0.04–0.10%), along with trace amounts of manganese and silicon. This elevated carbon content enhances creep and tensile strength at high temperatures, while the austenitic structure provides excellent toughness, ductility, and dimensional stability. Mechanically, the tubing delivers high tensile and yield strength, outstanding thermal and stress resistance, and durability in harsh, corrosive environments.
Specifications : ASTM A213, A249, A269 / ASME SA213, SA249, SA269
Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type : Seamless / ERW / Welded / Fabricated / CDW
Form : Round Tubes, Square Tubes, Rectangular Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Outside Finish : 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Tubes, Finish as per customer Requirements
Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 316H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 16 – 18 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 min |
| Tensile Strength | Yield Strength | Elongation |
| Psi – 75000, MPa – 515 | Psi – 30000, MPa – 205 | 35% |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choose Stainless Steel 316H Welded Tubing from Bosega Pipes and Tubes for exceptional corrosion resistance, superior strength and excellent durability. Ideal for a variety of industrial applications it provides outstanding performance in harsh environments. With precision manufacturing and quality assurance, we ensure reliable and durable tubing solutions.
Bosega Pipes and Tubes is the largest supplier of Stainless Steel 316H Welded Tubing in Cape Town, South Africa. Known for its high-quality products. We offer superior corrosion resistance, strength, and durability. Trusted by industries worldwide they provide reliable precision-engineered tubing for various applications and project needs.
| STANDARD | WERKSTOFF NR. | UNS |
| SS 316H | 1.4401 | S31609 |
Yes, Bosega Pipes and Tubes offer large custom designs for Stainless Steel 316H Welded Tubing. With design, wall thickness and length. Their adjustable options ensure the tubing meets specific application requirements. This flexibility makes it more efficient and reliable for different industries and environments. For more details, contact us at sales@bosegapipes.co.za.
You’ll find Stainless Steel 316H Welded Tubing commonly used in high-temperature chemical processing equipment, boilers, heat exchangers, pressure vessels, and marine systems where superior mechanical strength and corrosion resistance are essential. It’s particularly suited for petrochemical plants, power generation units, and offshore applications that face high temperatures and chloride-rich conditions. The blend of thermal stability, corrosion resistance, and durability makes it a dependable, low-maintenance tubing solution for demanding industrial settings.
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