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Bosega Pipes and Tubes, located in Cape Town, South Africa, stands out as a top manufacturer and supplier of high-quality **Stainless Steel 316H Seamless Pipes**. These pipes are celebrated for their remarkable high-temperature strength, outstanding corrosion resistance, and impressive durability, making them perfect for even the toughest industrial applications. Crafted with precision and adhering to international standards, Bosega guarantees consistent quality and reliability. The **Stainless Steel 316H Seamless Pipes** find their place in various sectors, including petrochemical, chemical processing, power generation, marine, and food processing industries, where they deliver dependable performance under extreme thermal, corrosive, and high-pressure conditions.
**Stainless Steel 316H Seamless Pipes** are austenitic stainless steels that contain chromium (16–18%), nickel (10–14%), and molybdenum (2–3%), featuring a higher carbon content than 316L to boost high-temperature strength. These pipes boast impressive tensile strength (around 515–580 MPa), yield strength (205–290 MPa), and elongation (40%). They excel in resisting oxidation and corrosion, while also offering excellent formability, weldability, and mechanical stability under thermal and high-pressure conditions, making them ideal for critical industrial applications that require long-lasting durability.
Range : 6NB to 1200NB
Outer Diameter : 1/8″ NPS to 12″ NPS
Thickness : 0.6 mm to 12.7 mm
Schedules : SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
Length : Single Random, Double Random & Cut Length
Specifications : ASTM A312 / ASTM SA312
Types : Round, Square, Rectangle, Hydraulic, Honed Tubes
End : Plain End, Beveled End
| STANDARD | UNS | WERKSTOFF NR. |
| SS 316H | S31609 | 1.4919 |
| Ni | 10 – 14 |
| N | 0.10 max |
| Cr | 16 – 18 |
| C | 0.04 – 0.10 |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.030 max |
| Mo | 2.00 – 3.00 |
| Grade | 316H |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Hardness | |
| Rockwell B (HR B) max | 95 |
| Brinell (HB) max | 217 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 316H Seamless Pipes from Bosega Pipes and Tubes guarantees exceptional corrosion resistance and high temperature performance. Their pipes are manufactured to exacting standards, ensuring reliability and durability for complex applications. With a focus on customer service, Bosega offers customized solutions and technical support. In addition, the rugged design reduces leakage, making it reliable for a variety of applications.
Bosega Pipes and Tubes, one of the largest suppliers of Stainless Steel 316H Seamless Pipe in Cape Town, South Africa, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 316H | S31609 | 316S51 | – | – | – | – | – |
| 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) | |||
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
| 316H | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
Yes, we offer custom sizes for Stainless Steel 316H Seamless Pipes to meet your specific requirements. Our team at Bosega Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bosegapipes.co.za.
**Stainless Steel 316H Seamless Pipes** are widely utilized in industries that require high-temperature corrosion resistance and structural reliability. Typical applications include heat exchangers, boiler tubes, pressure vessels, chemical processing equipment, and marine pipelines. They are commonly found in petrochemical plants, power generation facilities, offshore platforms, and food processing industries. The blend of strength, durability, and resistance to both oxidizing and reducing environments ensures reliable performance in extreme conditions, making them vital for continuous industrial operations and long-term high-temperature service.
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