- sales@corazonpipes.com
- Manila, Philippines
Home > Super Duplex Steel > Super Duplex Steel Seamless Pipes
Corazon Pipes and Tubes is a reputable manufacturer and supplier located in Manila, Philippines, focusing on high-quality AISI 4140 pipes designed for tough industrial applications. With a strong dedication to precision engineering, durability, and customer satisfaction, the company delivers products that adhere to international standards and perform reliably under intense stress and pressure. Catering to sectors like construction, manufacturing, energy, and automotive, Corazon Pipes and Tubes has built a reputation for consistent quality, timely deliveries, and expert technical support, making it a go-to partner for clients in search of trustworthy alloy-steel piping solutions in the region.
AISI 4140 pipes are crafted from a chromium-molybdenum alloy steel, renowned for its outstanding strength and toughness. Their typical composition includes carbon (0.38–0.43%), chromium (0.80–1.10%), molybdenum (0.15–0.25%), manganese (0.75–1.00%), along with trace amounts of silicon and sulfur. These elements enhance hardenability, tensile strength, and fatigue resistance. The pipes boast excellent mechanical performance, featuring high yield strength, wear resistance, and the capability to endure elevated temperatures, making them perfect for heavy-duty and high-pressure settings.
Pipe Range : 1 / 2″ NB – 8″ NB
Outer Diameter : 6.00 mm OD up to 250 mm OD, Sizes up to 12” NB
Wall Thickness : 0.3mm – 50 mm
Schedules : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length : Single Random, Double Random & Required Length
Specifications : ASTM A790 / ASME SA790
Types : Seamless /Fabricated
| Super Duplex | S32750 |
|---|---|
| Ni | 6.00 – 8.00 |
| Fe | 58.095 min |
| Cr | 24.00 – 26.00 |
| C | 0.030 max |
| Si | 0.80 max |
| Mn | 1.20 max |
| P | 0.035 max |
| S | 0.020 max |
| N | 0.24 – 0.32 |
| Grade | S32750 |
| Density (g/cm 3) | 7.8 |
| Density (lb/in 3) | 0.281 |
| Melting Point (°C) | 1350 |
| Melting Point (°F) | 2460 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Super Duplex Steel Seamless Pipes from Corazon Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Corazon Pipes and Tubes, one of the largest suppliers of Super Duplex Steel Seamless Pipes in Manila, Philippines, 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.
Yes, we offer custom sizes for Super Duplex Steel Seamless Pipes to meet your specific requirements. Our team at Corazon Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@corazonpipes.com.
AISI 4140 pipes find extensive use in industries that demand durable, high-performance materials. Their exceptional mechanical properties make them ideal for producing shafts, axles, drill collars, hydraulic components, and various machinery parts. In the automotive industry, they are utilized for gears, crankshafts, and suspension components. The oil and gas sector appreciates AISI 4140 pipes for their ability to withstand high pressure and harsh conditions, making them perfect for drilling tools and downhole equipment. They are also employed in construction, heavy equipment manufacturing, power generation, and industrial tooling, where strength and reliability are crucial.
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