Meta Title:‌

Premium Stainless Steel Round Tubes - High-Quality Pipes Supplier | Blubro

Meta Description:‌

Blubro supplies corrosion-resistant stainless steel round tubes in various grades (304/316) for industrial, construction, and mechanical applications. Custom sizes and specifications available.

Keywords:‌

stainless steel round tube, 304 seamless pipe, 316L welded tube, corrosion-resistant pipes, industrial metal tubing, precision steel pipes, custom diameter tubes

Product Details:‌

Material Composition:‌

Grades Available: 304, 304L, 316, 316L, 310S

Manufacturing Method: Seamless/Welded

Surface Finish: Annealed, Pickled, Polished

Standard: ASTM A312, ASTM A269, EN 10216-5

Manufacturing Process:‌

Cold rolling & cold drawing technology

Automatic argon arc welding (for welded tubes)

Solution annealing treatment

Ultrasonic testing & hydrostatic testing

Laser measurement for dimensional accuracy

Technical Specifications:‌

Outer Diameter: 6mm-325mm (customizable)

Wall Thickness: 0.5mm-12mm

Length: 1m-12m (custom cuts available)

Tolerance: ±1% on diameter, ±10% on wall thickness

Pressure Rating: SCH5S-SCH80S

Roundness: ≤0.5mm deviation

Key Applications:‌

✔ Food & beverage processing systems

✔ Pharmaceutical equipment

✔ Chemical piping systems

✔ Architectural handrails

✔ Automotive exhaust systems

Competitive Advantages:‌

Precision Engineering‌ - ±0.05mm diameter tolerance control

Superior Corrosion Resistance‌ - Passivation treatment standard

Custom Solutions‌ - Tailored lengths, diameters, and wall thicknesses

Quality Assurance‌ - 100% non-destructive testing

Global Compliance‌ - Meets ASTM, EN, JIS, GB standards

Inventory Ready‌ - 3,000+ tons in stock

Pricing Strategy:‌

Competitive EXW pricing (MOQ: 1 ton)

Bulk order discounts available

Mill test certificates provided

Flexible payment terms (LC/TT/Western Union)

Company Highlights:‌

ISO 9001 & PED certified manufacturer

12+ years metal processing expertise

150,000-ton annual production capacity

Complete testing facilities (spectrometer, UT, etc.)

One-stop service from inquiry to logistics

24/7 multilingual technical support

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