ASTM A1006 is a specification that covers welded steel tubes for general purposes. These tubes are produced using laser beam welding technology, which ensures high precision and quality. The grades specified in this standard include Grade 35, 50, 60, 70, and 80, each designed to meet different mechanical property requirements.
The material used in ASTM A1006 welded steel tubes is typically low carbon steel, which provides excellent weldability and ductility. The tubes are available in various sizes and wall thicknesses, making them suitable for a wide range of applications.
The specification outlines the requirements for the manufacturing process, dimensions, tolerances, and testing methods for the welded steel tubes. It ensures that the products meet the necessary quality standards for structural and general-purpose applications.
Grade | Carbon (C) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) | Silicon (Si) |
---|---|---|---|---|---|
35 | ≤ 0.26% | 0.60 - 0.90% | ≤ 0.04% | ≤ 0.05% | ≤ 0.40% |
50 | ≤ 0.26% | 0.60 - 0.90% | ≤ 0.04% | ≤ 0.05% | ≤ 0.40% |
60 | ≤ 0.26% | 0.60 - 0.90% | ≤ 0.04% | ≤ 0.05% | ≤ 0.40% |
70 | ≤ 0.26% | 0.60 - 0.90% | ≤ 0.04% | ≤ 0.05% | ≤ 0.40% |
80 | ≤ 0.26% | 0.60 - 0.90% | ≤ 0.04% | ≤ 0.05% | ≤ 0.40% |
Grade | Yield Strength (ksi) | Tensile Strength (ksi) | Elongation (%) |
---|---|---|---|
35 | 35 | 55 - 75 | 20 |
50 | 50 | 65 - 85 | 20 |
60 | 60 | 70 - 90 | 20 |
70 | 70 | 75 - 95 | 20 |
80 | 80 | 85 - 105 | 20 |
ASTM A1006 welded steel tubes are widely used in various applications, including:
These tubes are favored for their strength, versatility, and ability to be customized for specific needs. The laser beam welding process enhances the quality and integrity of the welds, making them suitable for demanding applications.
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
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