Explore steel pipe and tube categories by material, including carbon steel, mild steel, alloy steel, chromoly, and corten steel options for industrial use.
09CrCuSb steel pipe, also known as ND steel Tube or Corten Steel Pipe, is a specialized corrosion-resistant seamless tube specifically designed for harsh environments. It excels in applications where resistance to sulfuric acid dew point corrosion, marine salt spray, and weak acid/alkali conditions is required.
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11SMn30 Free-Cutting Steel Seamless Tubes represent a specialized category of high-sulfur phosphorus composite free-cutting steel tubes engineered specifically for high-efficiency machining applications. Unlike conventional structural steels, these free-cutting steel tubes feature a unique chemical composition with controlled carbon content ≤0.14%, manganese
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Seamless Tubes represent a premium-grade, high-sulfur phosphorus lead-free free-cutting steel tubing engineered specifically for automated, high-speed precision machining applications. Unlike conventional structural steels, these American ASTM standard 1215 seamless tubes feature an ultra-low carbon content (≤0.09%), optimized manganese (0.75%-1.05%), and el
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Q355B Low-Alloy High-Strength Seamless Steel Tubes represent Chinese GB standard low-alloy high-strength structural steel tubes engineered for general industrial applications requiring optimal balance between strength, toughness, and cost-effectiveness. These low-alloy structural tubes feature controlled carbon content ≤0.21% with manganese levels of 1.00%-1
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S355JR Low-Alloy High-Strength Seamless Steel Tubes represent European EN standard low-alloy high-strength structural steel tubes engineered for applications requiring optimal balance between strength, toughness, and cost-effectiveness. These low-alloy structural tubes feature controlled carbon content ≤0.21% with manganese levels of 1.00%-1.70% and micro-al
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◆ Tenjan – Your Trusted Partner for Custom Seamless Alloy Steel Pipes Precision Customization "Scenario-based precision customization: Tailor-made round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs—fully com
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◆ Tenjan – 21 Years of Expertise in Custom Seamless Carbon Steel Pipes Integrated large-scale production from raw material customization to finished pipes, with full in-house quality control—no outsourcing. ◆ Diverse Material Options Low-carbon steel, me
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Tailored Solutions for Unique Applications ◆ Special-Section Tubes – Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex cross-sections. ◆ Precision Customization – Material composition, mechanical properties, dimensional accuracy, and geometry tailored to your application. ◆Flexible Ordering – Small batches available
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Tailored Solutions for Unique Applications ◆Special-Section Tubes – Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex cross-sections. ◆ Precision Customization – Material composition, mechanical properties, dimensional accuracy, and geometry tailored to your application. ◆Flexible Ordering – Small batches available w
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ST52 Low-Alloy High-Strength Seamless Steel Tubes represent German DIN standard low-alloy high-strength structural steel tubes engineered for applications requiring optimal balance between strength, toughness, and cost-effectiveness. These low-alloy structural tubes feature controlled carbon content ≤0.20% with manganese levels of 1.00%-1.70% and micro-alloy
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STKM11A Seamless Steel Tubes represent Japanese JIS standard low-carbon steel tubular products with carbon content controlled below 0.15%. These low-carbon structural tubes are manufactured according to JIS G3445 standard, delivering exceptional plasticity, superior weldability, and reliable structural strength for applications requiring excellent formabilit
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Y15 Free-Cutting Steel Seamless Tubes represent China's GB standard high-sulfur phosphorus composite free-cutting steel tubes specifically engineered for high-volume precision machining applications. Unlike conventional structural steels, these specialized seamless tubes feature optimized chemical composition with controlled carbon content 0.12%-0.18%, manga
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