Allow us to introduce Samuel Steels, a trusted name in Abuja’s industrial supply sector. We take pride in being your reliable partner for high-quality piping solutions. Our focus is on delivering excellence and building lasting relationships with our clients across Nigeria. When you choose Samuel Steels, you’re selecting a supplier that is deeply committed to supporting the industry in and around the Federal Capital.
The grade of Steel is a standard specification that defines the requirements for a range of different pipe grades. This specification covers the chemical composition of pipes made according to that standard. The chemical composition must be as per the pipe’s unique specification. The “100” denotes the pipe’s thickness. Every individual or outstation order, for fittings, should cover the following material: The chemical composition in percentages of the used alloy is designed to ensure strength and durability. The mechanical strength, along with the pressure-withstanding ability, are key features of these fittings. They are built to handle demanding scenarios, providing a resilient choice for various piping assemblies. Such properties are engineered for maximum performance, even under high pressure and temperature variations.
Specifications : ASTM A234 / ASME SA234
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Type : Seamless / Welded / Fabricated
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
| Grade | C | Mn | Si | S | P | Cr | Mo |
| A234 WP11 | 0.05-0.2 | 0.3-0.8 | 0.5-1 | ≤0.030 | ≤0.030 | 1-1.5 | 0.44-0.65 |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| A234 WP11 | 415 – 585 | ≥205 | ≥20 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Alloy Steel WP/WB 11 is the suitable material for manufacturing and for use in boiler and heating assemblies. They are also well-adapted for general fabrications and in the field of structural and piping components. This is why the mechanical properties are only the reason for use in the rest in the first place. The alloys mentioned are known for certain applications, like their durability, and are useful for high temperature conditions. This is where their application remains essential and valuable to industry.
Samuel 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 Abuja, Nigeria.
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