Meta Title:‌

High-Quality Steel Pipes - Manufacturer & Supplier | Blubro

Meta Description:‌

Blubro supplies premium steel pipes for industrial and construction applications. Various grades, sizes, and specifications available with competitive global pricing.

Keywords:‌

steel pipe, welded steel tube, structural pipe, industrial piping, construction steel tube, China pipe manufacturer, Blubro steel supplier

Product Specifications:‌

Material Composition:‌

Grades Available: Q235, Q345, ASTM A53, API 5L

Diameter Range: 1/2" to 24" (DN15-DN600)

Wall Thickness: SCH 10 to SCH XXS

Length: 5.8m-12m (standard) or custom cut

Standard: ASTM, DIN, JIS, GB, EN

Manufacturing Process:‌

ERW (Electric Resistance Welding) production

High-frequency induction welding

Sizing and straightening

Hydrostatic testing

Surface treatment (black/galvanized)

Technical Parameters:‌

Tensile Strength: 310-520MPa

Yield Strength: 205-360MPa

Elongation: 20-30%

Roundness: ≤1% of diameter

Straightness: ≤1.5mm/m

Key Applications:‌

✔ Structural frameworks

✔ Water and gas transmission

✔ Mechanical engineering

✔ Fencing and scaffolding

✔ Oil and gas pipelines

Competitive Advantages:‌

Precision Welding‌ - Consistent weld quality

Dimensional Accuracy‌ - ±0.5mm diameter tolerance

Custom Solutions‌ - Special coatings and lengths

Quality Assurance‌ - ISO 9001 certified production

Production Capacity‌ - 100,000 tons annual output

Global Logistics‌ - 20ft/40ft container loading

Pricing Structure:‌

FOB Price Range: 

650

−

650−1,200/ton (varies by spec)

MOQ: 20 tons (standard sizes)

Payment Terms: LC at sight or TT 30% deposit

Delivery Lead Time: 15-30 days after confirmation

Company Highlights:‌

150,000m² production facility with 5 pipe mills

Complete testing lab (hydrostatic/ultrasonic)

12 years of steel pipe manufacturing experience

One-stop service from inquiry to after-sales

Multilingual support team (English/Arabic/Spanish)

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