- sales@lathiefpipes.com
- Safat, Kuwait
Home > Duplex Steel > Duplex Steel ERW Pipes
Operating from the heart of Safat, Kuwait, Lathief Pipes has built a strong reputation as a trusted manufacturer and supplier of industrial-grade materials. Our commitment to quality is perfectly embodied in our Duplex Steel ERW Pipes, which are engineered to meet the most demanding challenges. We pride ourselves on delivering solutions that combine exceptional strength with reliable performance, ensuring our clients receive a product that stands the test of time in even the harshest environments.
The defining characteristic of these pipes lies in their unique composition, which creates a balanced microstructure of austenite and ferrite steels. This synergy grants Duplex Steel ERW Pipes a remarkable combination of high tensile strength and excellent corrosion resistance, particularly against stress corrosion cracking. They offer superior toughness and durability, effectively bridging the performance gap between standard austenitic and ferritic grades, making them a robust choice for critical applications.
| Specifications | ASTM A790 / ASME SA790 |
| Sizes | 8″ NB to 24″ NB |
| Wall Thickness | 0.5 to 150mm Thick |
| Schedule | SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS |
| Length | Single Random, Double Random & Required Length |
| Form | Round, Square, Rectangular, Hydraulic Pipes |
| Type | Electric Resistance Welded |
| End | Plain end, Bevelled end |
| Length | Single Random, Double Random & Cut Length |
| Material | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Duplex Steel | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex 2205/ S31803 | S31803 | 1.4462 |
Choosing Duplex Steel ERW Pipes from Lathief 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.
Lathief Pipes and Tubes, one of the largest suppliers of Duplex Steel ERW Pipes in Safat, Kuwait, 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 Duplex Steel ERW Pipes to meet your specific requirements. Our team at Lathief Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@lathiefpipes.com.
Duplex Steel ERW Pipes find extensive use across various industries where durability and corrosion resistance are crucial. In chemical and petrochemical plants, they safely transport acids, alkalis, and other corrosive fluids. The oil and gas industry relies on them for pipelines, heat exchangers, and process equipment that are exposed to seawater and aggressive chemicals. Power generation facilities utilize them in boilers, condensers, and high-temperature systems, while marine applications include offshore structures and seawater handling systems. Their reliability, versatility, and ability to perform under extreme conditions make them a go-to choice for many industrial applications.
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