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Bulan Pipes and Tubes, located in Jakarta, Indonesia, has earned a solid reputation as a reliable manufacturer and supplier of SAE J525 Tubing. This tubing is specifically crafted for hydraulic systems that demand top-notch formability, weldability, and leak-proof performance. Made from low-carbon electric-resistance-welded (ERW) and cold-drawn steel, SAE J525 is normalized to ensure a consistent grain structure and enhanced ductility. It’s a popular choice for hydraulic brake lines, fuel systems, and fluid power applications, thanks to its precise dimensions and impressive bending capabilities. Bulan offers J525 tubing in a variety of sizes and lengths, whether in coils or straight, to cater to the rigorous demands of the fluid transfer industry.
SAE J525 Tubing is crafted from low-carbon steel, typically featuring a composition that includes Carbon (≤0.15%), Manganese (≤0.60%), Phosphorus (≤0.04%), and Sulfur (≤0.05%). The tubing is subjected to cold drawing and normalizing heat treatment, which boosts its mechanical strength and ductility. Its mechanical properties boast a tensile strength of around 340 MPa, yield strength of about 210 MPa, and an elongation of at least 25%. With its uniform wall thickness and smooth surface, this tubing is perfect for precision bending, flaring, and flanging, ensuring reliable performance in hydraulic systems while minimizing the risk of cracking or deformation.
Grade: | ASME/ASTM SA179, SA192, SA210, SA178, SA214, API 5L |
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Size: | 1/8” NB TO 24” NB Sch 40/80/160/XXS |
Form | Round, Square, Rectangular, Coil, U Tube, |
Length | Single Random, Double Random & Required Length |
End | Plain End, Bevelled End |
Type | Seamless / ERW / Welded |
Certification For Carbon | Mill Test Certificate as per EN 10204 / 3.2B |
General Requirements | ASTM A 530/A 530M |
Dimensional Tolerances | ANSI B 36.10 |
OD Range | 1.250″ – 6.000″ (30-150mm) |
Wall Range | 0.095″ – 1.000″ (.2.5-25mm) |
Carbon | 0.06 – 0.18 Max |
Manganese | 0.30 – 0.60 |
Phosphorus | .040 Max |
Sulfur | 0.050 Max |
Yield Strength, min | 170 MPa |
Ultimate Strength, min | 310 MPa |
Elongation in 50 mm, min | 35% |
Hardness (Rockwell B), max | 65 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing J525 tubing from Bulan Pipes and Tubes ensures you receive high-quality products backed by extensive industry expertise. Our J525 tubing is manufactured to stringent standards, guaranteeing superior strength, durability, and reliability for various applications, including automotive and structural uses. We prioritize customer satisfaction through prompt delivery, competitive pricing, and exceptional customer service. Additionally, our commitment to using top-grade materials and advanced manufacturing techniques ensures that our J525 tubing meets all required specifications. Trust Bulan Pipes and Tubes for your tubing needs and experience unmatched quality and service.
Bulan Pipes and Tubes, one of the largest suppliers of J525 Tubing in Indonesia, Jakarta, 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 J525 Tubing to meet your specific requirements. Our team at Bulan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bulanpipes.id.
SAE J525 Tubing finds extensive use in hydraulic and pneumatic systems, particularly in brake lines, fuel lines, lubrication systems, and power steering assemblies across automotive and industrial sectors. It’s well-suited for bending, double flaring, and brazing, providing excellent leak-proof connections. Additionally, this tubing is utilized in machine tool systems, mobile hydraulic equipment, compressed air lines, and hydraulic lifts. Its clean inner surface and high formability make it ideal for high-precision systems where reliability and safety are paramount. J525 has become the industry standard for creating tight, consistent tubing configurations under medium pressure.
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