Shalan Steel stands out as a trusted manufacturer and supplier of alloy steel Gr B16 washers right in Kuala Lumpur, Malaysia. They specialize in providing high-strength fastening components that are perfect for tough industrial applications. These washers are crafted to meet ASTM A193 Grade B16 specifications, ensuring they can handle high temperatures and pressures with ease. Renowned for their durability and strength, they excel at securing bolts and nuts in critical assemblies. With state-of-the-art manufacturing facilities and rigorous quality control, Shalan Steel produces precision-engineered B16 washers that cater to industries like oil & gas, power generation, petrochemical, and heavy engineering, both locally and globally.
Made from a robust blend of chromium-molybdenum-vanadium steel, these alloy steel Gr B16 washers undergo heat treatment to boost their strength, toughness, and temperature resistance. This unique alloy composition allows them to maintain their mechanical integrity at temperatures soaring up to 450°C, making them ideal for high-pressure steam and hot oil applications. They boast impressive mechanical properties, including high tensile strength, superior hardness, and excellent resistance to creep and fatigue. Each washer is meticulously machined to ensure even load distribution, which helps prevent loosening and enhances joint reliability in heavy-duty operations.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | IS, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Flat Washer, Lock Washer, Sealing Washer, Split Washer, Slot Washer, Machine Washer, Star Washer SPRINGS – Wire Spring & Flat Spring. |
| Alloy Steel B16 | C | Mn | P | S | Si | Ni | Cr |
| 0.15 max | 1.00 max | 0.040 | 0.030 | 1.00 max | – | 11.50-13.50 |
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| B16 | Up to 2-1/2 | 125 | 105 | 18 | 50 |
| 2-5/8 – 4 | 110 | 95 | 17 | 45 | |
| 4-1/8 – 7 | 100 | 85 | 16 | 45 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
These washers find their place in a variety of applications, including pressure vessels, flanges, heat exchangers, boilers, and turbine assemblies. In the oil & gas industry, they are essential for pipelines, refinery units, and offshore drilling equipment. Power plants rely on them for high-temperature bolted connections, while the petrochemical sector uses them in reactors and process equipment. Heavy engineering and manufacturing industries also depend on these washers for machinery that endures extreme stress and heat. Their remarkable combination of strength, heat resistance, and reliability makes alloy steel Gr B16 washers a vital component in critical fastening systems.
Shalan 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 Kuala lumpur, Malaysia.
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