ASTM A106 A53 Gr. B Seamless Carbon Steel Pipe 21.3-1420mm OD 2.11-59.54mm Wall Thickness
ASTM A106/A53 Gr. B seamless carbon steel pipes manufactured using Electric Resistance Welding (ERW) technology, specifically engineered for demanding mining applications requiring superior strength and durability.
Our carbon steel pipes begin with high-quality round tube billets, precision-cut to approximately 1-meter lengths. The manufacturing process includes:
- Heating in controlled furnaces at 1200°C using hydrogen or acetylene fuel
- Precision perforation using advanced conical roll piercing machines
- Rolling through three-roller skew systems or continuous rolling/extrusion
- High-speed sizing with conical drill bits for precise diameter control
- Water spray cooling in dedicated cooling towers
- Comprehensive straightening and quality inspection processes
| Parameter | Specification |
|---|---|
| Wall Thickness | 2.11-59.54mm |
| Outside Diameter | 21.3-1420mm |
| Materials | ASTM A53A/A53B/A178C/A106B API5L |
| Technique | Hot/Cold Seamless Steel Pipe |
| Section Shape | Square, Rectangular, Round |
- Galvanized or bare finish
- PVC, black and color painting
- Transparent oil, anti-rust oil coatings
- Custom treatments according to client requirements
Widely used in structural components, construction projects, fluid transportation systems, machinery parts, automotive stress components, tractor parts, and various industrial applications.
Every pipe undergoes rigorous inspection including metal detection and hydraulic testing to identify any internal defects such as cracks or bubbles. Final manual inspection ensures only premium quality products reach our customers.
Immediate availability from our manufacturing facility with comprehensive inventory management.
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