A714 Standard Specification for High-Strength Low-Alloy Welded and Seamless Steel Pipe. ASTM A714 grade VI Low-Alloy Welded pipe/tube Application: construction industry, structural elements, combination walls, casings or as water transportation, piping transportation etc.
ASTM A714 grade VI steel pipe/tube chemical composition
| Grade VI | Carbon, max | Manganese | Phosphorus | Sulfur, max | Silicon | Copper | Nickel |
| Heat | 0.15 | 0.50-1.00 | 0.035max | 0.045 | 0.30-1.00 | 0.40-1.10 | |
| Product | 0.18 | 0.45-1.05 | 0.045max | 0.055 | 0.27-1.03 | 0.35-1.15 |
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ASTM A714 grade VI high strength low alloy steel pipe/tube mechanical properties
| Tensile strength,psi(mpa) | Yield strength, min, psi (MPa) | Elongation in 2 in. (50.8 mm) min, % | Elongation in 8 in. (203.2 mm) min, % | |
| GradeVI | 65 000 (450) | 46 000 (315) |
A714 grade VI low alloy welded pipe/tube dimension
ERW; outer diameter:21.3-660mm thickness:6-25mm LSAW; outer diameter:325-1524mm thickness:6-50mm SSAW: outer diameter:219-3200mm thickness:5-25mm
