Thabiso Steel stands out as a top manufacturer and supplier located in Cape Town, South Africa, with a focus on high-quality carbon steel products, including the Carbon Steel A671 Gr CC 65 Pipe. Known for its precision engineering and dedication to international standards, Thabiso Steel provides durable and dependable piping solutions tailored for demanding industrial applications. With a strong emphasis on customer satisfaction, the company offers customized sizes and ensures prompt delivery throughout South Africa and beyond. Their Carbon Steel A671 Gr CC 65 Pipes are trusted across various industries for their strength, weldability, and resistance to corrosion and high-pressure environments.
The Carbon Steel A671 Gr CC 65 Pipe is crafted from electric-fusion welded steel, enhanced with carbon, manganese, phosphorus, sulfur, and silicon, which boosts its strength and toughness. Typically, it showcases a minimum yield strength of 240 MPa and a tensile strength ranging from 450 to 610 MPa, depending on the wall thickness and heat treatment. It retains good ductility and impact resistance, even in colder temperatures. The pipe is often normalized or subjected to post-weld heat treatment to guarantee structural stability and uniform mechanical properties, making it suitable for high-pressure services and critical applications in process industries.
|
Pipe Grade |
Type of Steel |
ASTM Specification |
|
|
No. |
Grade / Class / Type |
||
|
CA 55 |
plain carbon |
A285/A285M |
Gr C |
|
CB 60 |
plain carbon, killed |
A515/A515M |
Gr 60 |
|
CB 65 |
plain carbon, killed |
A515/A515M |
Gr 65 |
|
CB 70 |
plain carbon, killed |
A515/A515M |
Gr 70 |
|
CC 60 |
plain carbon, killed, fine grain |
A516/A516M |
Gr 60 |
|
CC 65 |
plain carbon, killed, fine grain |
A516/A516M |
Gr 65 |
|
CC 70 |
plain carbon, killed, fine grain |
A516/A516M |
Gr 70 |
|
CD 70 |
manganese-silicon, normalized |
A537/A537M |
Cl 1 |
|
CD 80 |
manganese-silicon, quenched and tempered |
A537/A537M |
Cl 2 |
| Specification | Steel grade | Chemical composition | Remarks | |||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Ti | |||
| Pipes for pressure service ASTM A671, A672 | -/A45 | -/0.17 | – | 0.98 | 0.035 | 0.035 | – | A671/ A672 |
| -/A50 | -/0.22 | – | ||||||
| CA55/A55 | 0.28 | – | ||||||
| -/B55 | -/0.20 | 0.13 ~0.45 | ||||||
| CB60/B60 | 0.24 | |||||||
| CB65/B65 | 0.28 | |||||||
| CB70/C70 | 0.31 | 1.30 | ||||||
| -/C55 | -/0.18 | 0.55 ~0.98 | ||||||
| CC60/C60 | 0.21 | |||||||
| CC65/C65 | 0.24 | 0.79 ~1.30 | ||||||
| CC70/C70 | 0.27 | |||||||
Products | Steel Grade | BASE METAL MECHANICAL COMPOSITION | Welding point tensile strength (N/mm2) | Remarks | |||
Yield point (N/mm2) | Tensile Stregth (N/mm2) | Test Pieces | Elongation (%) | ||||
Pipes for pressure service ASTM A671, A672 | -/A45 | -/165 | -/310~450 | – | -/30 | -/310~450 | A671/ A672 |
-/A50 | -/185 | -/345~485 | -/28 | -/345~485 | |||
CA55/A55 | 205 | 380~515 | 27 | 380~515 | |||
-/B55 | -/205 | -/380~515 | -/27 | -/380~515 | |||
CB60/B60 | 220 | 415~550 | 25 | 415~550 | |||
CB65/B65 | 240 | 450~585 | 23 | 450~585 | |||
CB70/B70 | 260 | 485~620 | 21 | 485~620 | |||
-/C55 | -/205 | -/380~515 | -/27 | -/380~515 | |||
CC60/C60 | 220 | 415~550 | 25 | 415~550 | |||
CC65/C65 | 240 | 450~585 | 23 | 450~585 | |||
CC70/C70 | 260 | 485~620 | 21 | 485~620 | |||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
ThabisoSteel is a top manufacturer and supplier of high-quality Carbon Steel A671 Gr CC 60 Pipe products in Cape Town, South Africa. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
This pipe is widely utilized in sectors that demand high-strength, pressure-resistant piping, such as oil and gas, petrochemical, power generation, and refinery operations. Its durability and structural integrity make it perfect for transporting fluids and gases under high-pressure conditions. Additionally, it finds applications in heat exchangers, boiler systems, and pipeline construction projects where a long service life and resistance to thermal and mechanical stress are crucial. Its weldability and versatility in various fabrication techniques further enhance its appeal in large-scale infrastructure and industrial projects.
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ThabisoSteel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Cape Town, South Africa.
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