Yousef Steel is a reputable manufacturer and supplier of Carbon Steel EN 10083-2 Grade C40R Pipes, proudly located in Riyadh, Saudi Arabia. They’ve built a solid reputation for providing reliable, high-quality carbon steel products. Their C40R pipes comply with the EN 10083-2 standard for heat-treatable steels, making them perfect for applications that demand good strength, moderate toughness, and enhanced wear resistance. With a strong emphasis on precision, consistency, and customer satisfaction, Yousef Steel caters to a variety of industries, including automotive, machinery, and construction, throughout Saudi Arabia and the Middle East, ensuring dependable performance even in tough conditions.
These Carbon Steel EN 10083-2 Grade C40R Pipes contain about 0.37–0.44% carbon and 0.50–0.80% manganese, while keeping sulfur and phosphorus levels low. They boast a tensile strength of 550–700 MPa and a yield strength between 300–430 MPa. The Brinell hardness ranges from 160 to 200 HB in a normalized state and significantly increases with heat treatment. C40R strikes a great balance between machinability and strength, making it an excellent choice for medium-duty mechanical components and heat-treated parts that need surface durability and structural integrity.
| Specification | Details |
|---|---|
| Material | EN 10083-2 Grade C40R Carbon Steel |
| Type | Seamless Pipes |
| Common Name | Carbon Steel Pipes |
| Key Features | Ductility, Strength, Long-lasting wear properties |
| Manufacturing Standard | EN Specifications |
| Common Industry Terms | Carbon Steel Pipes, CS Pipes |
| Applications | General-purpose applications across various industries |
| Construction | A versatile choice for numerous applications, Known for durability and performance |
| Carbon | Silicon | Manganese | Phosphorous | Sulfur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.37-0.44 | max 0.40 | 0.50-0.80 | 0.035 | 0.04 | max 0.10 | max 0.40 | max 0.40 | – | – |
| Yield Strength | Tensile Strength | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 580 | – | – | 16 | ||
| DIN | EN | BS | NFA | ASTM | ASME |
|---|---|---|---|---|---|
| DIN 17200 Grade Cm40 | EN 10083-2 Grade C40R | – | ASTM A519 Grade 1040 | ASME SA 519 Grade 1040 | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Yousef Steel is a trusted manufacturer and supplier of high-quality Carbon Steel EN 10083-2 Grade C40R Pipe products in Riyadh, Saudi Arabia. Specializing in premium steel materials, we offer a comprehensive range, including Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our extensive inventory features Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Committed to reliable delivery and exceptional customer service, Yousef Steel provides top-grade materials that ensure superior performance across various industrial applications. Trust Yousef Steel for all your Carbon Steel EN 10083-2 Pipe needs.
These pipes are commonly used in mechanical and structural applications where wear resistance and strength are crucial. You’ll find them in the manufacturing of gears, shafts, bolts, pins, connecting rods, and axles in the automotive and machinery sectors. They’re also utilized in construction equipment and general engineering, where surface hardness and moderate impact resistance are key. C40R pipes respond exceptionally well to heat treatments like quenching and tempering, which enhance surface hardness while keeping the core ductile—perfect for rotating or load-bearing components in dynamic settings.
Yousef Steel 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 Riyadh, Saudi Arabia.
Copyright 2025 Yousef Steel. All rights reserved