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2026-08-21
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- Adopting low-carbon fine-grained steel raw materials, the pipe features excellent plasticity, strong impact resistance and stable low-temperature performance, not easy to deform under long-term cyclic working load.
- Manufactured with precision cold drawing process, achieving ultra-smooth inner and outer wall, high roundness and straightness, effectively reducing pipeline fluid loss and improving delivery efficiency.
- Compliant with DIN industrial standards, covering ST35.8 and ST45.8 mainstream grades. Each batch undergoes hydraulic pressure test and dimensional inspection, with complete qualification documents and export standard packaging.
- This seamless carbon steel tube is made of high-purity carbon steel raw materials, featuring uniform texture, excellent ductility and stable pressure-bearing performance, free from crack and sand hole defects.
- Adopting hot piercing and cold finishing process, the pipe wall is smooth with small fluid resistance. It supports long-term stable operation for conventional fluid conveying working conditions.
- Manufactured from premium carbon steel with excellent strength and durability.
- Suitable for fluid transportation, construction structures and industrial pipelines.
- Available in seamless and welded types with international standard certification.
- Made from premium carbon steel materials, featuring good toughness, outstanding pressure resistance, stable mechanical performance and low-temperature resistance, suitable for various conventional and industrial working environments.
- Multiple common steel grades including Q235, Q345, A106 Gr.B, A53 Gr.B are available, fully compliant with ASTM, ASME, EN and national industrial standards.
- Adopts refined production process with precise dimensional accuracy, smooth surface finish, complete quality certification documents and standard seaworthy export packaging
1.API 5L steel pipes have high strength and pressure resistance, good corrosion resistance, and long service life..
2.Surface treatment: Available upon request: black paint, sandblasting, 3PE anti-corrosion, epoxy coating.
3.Services offered: Third-party testing (SGS, etc.), hydrostatic testing, ultrasonic testing, MTC certification.
1.Manufactured from solid steel billet without any welded seams, ensuring uniform strength and excellent pressure resistance.
2.100% virgin material, available in various grades (ASTM A106, EN, API 5CT, etc.), meeting global industry standards.
3.Strict quality control (UT/MT/HT tests) with precise dimensions, clean label, neutral packaging, ready for export.
1.Made from high-grade alloy steel, offering excellent strength, high-temperature resistance and corrosion resistance for harsh working conditions.
2.Available in various grades (12Cr1MoV, 15CrMo, P11, P22, etc.) and specifications, meeting international standards like ASTM, ASME and EN.
3.Strict quality inspection with full documentation, precise dimensions, and seaworthy packaging for industrial and energy projects.
1.High-strength ribbed steel bar designed for concrete reinforcement, providing excellent tensile strength and structural stability.
2.100% prime raw material, meets GB, ASTM, BS and other international standards, with strict quality control.
3.Clear specification marking, available in standard lengths, bundled with steel straps, suitable for construction projects.
1.Hot-dip galvanized treatment provides excellent rust and corrosion resistance, extending service life.
2.Uniform zinc coating, smooth surface, available in various sizes and grades to meet different applications.
3.Standard export packing with clear marking, ideal for construction, fencing and water supply projects.
1.Hot-dip galvanized treatment provides excellent rust and corrosion resistance, extending service life.
2.Uniform zinc coating, smooth surface, available in various sizes and grades to meet different applications.
3.Standard export packing with clear marking, ideal for construction, fencing and water supply projects.