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5086 aluminum tube is a marine-grade Al-Mg alloy known for its outstanding resistance to seawater corrosion and high strength in welded structures. With excellent corrosion resistance, good weldability, and moderate machinability, it is widely used in shipbuilding, marine structures, vehicle chassis, and chemical tanks.
| Alloy | 5086 |
| Temper | O、H112、H116、H111、H321、H32、H36、H38 |
| Equivalent Name | UNS A95086,ISO AlMg4,AA 5086-H32 |
| OD | 0.54″–1.90″（13–48 mm);NPS 1″–8″ Sch 40/80 |
| WT | 0.09″–0.19″（2.3–4.8 mm） |
| Length | 6,000 mm / 8,000 mm |
| Shape | Round,Square,rectangular |
| Surface Finish | Mill finish (original surface), anodizing, spraying, polishing |
| Product Process | Extruded,Drawn,Seamless |
| Standard | ASTM B210,ASTM B221/B241,EN573, EN485 👉Click for details |
| Payment | T/T、L/C、Western Union |
| Packaging | Covered with moisture-proof layer, protective film or paper, packed on wooden pallets, and reinforced with corners and steel belts to meet export standards |
| Application | Shipbuilding (hull, deck), offshore platforms, automobile chassis, chemical storage tanks, pressure vessels, cryogenic equipment, armored structures, etc. |
| Temper | Type | OD (in) | WT (in) |
|---|---|---|---|
| H32 | Sch 40 Drawn Seamless | 0.54 | 0.09 |
| H32 | Sch 40 Drawn Seamless | 0.68 | 0.09 |
| H32 | Sch 40 Drawn Seamless | 0.84 | 0.11 |
| H32 | Sch 80 Drawn Seamless | 0.84 | 0.15 |
| H32 | Sch 40 Drawn Seamless | 1.05 | 0.11 |
| H32 | Sch 80 Drawn Seamless | 1.05 | 0.15 |
| H32 | Sch 40 Drawn Seamless | 1.32 | 0.13 |
| H32 | Sch 80 Drawn Seamless | 1.32 | 0.18 |
| H32 | Sch 40 Drawn Seamless | 1.66 | 0.14 |
| H32 | Sch 80 Drawn Seamless | 1.66 | 0.19 |
| H32 | Sch 40 Drawn Seamless | 1.90 | 0.15 |
| H32 | Sch 80 Drawn Seamless | 1.90 | 0.20 |
| H32 | Sch 40 Drawn Seamless | 2.38 | 0.15 |
| H32 | Sch 80 Drawn Seamless | 2.38 | 0.22 |
| H32 | Sch 160 Drawn Seamless | 2.38 | 0.34 |
| H32 | Sch 40 Drawn Seamless | 2.88 | 0.20 |
| H32 | Sch 80 Drawn Seamless | 2.88 | 0.28 |
| H32 | Sch 40 Drawn Seamless | 3.50 | 0.22 |
| H32 | Sch 80 Drawn Seamless | 3.50 | 0.30 |
| H32 | Sch 40 Drawn Seamless | 4.00 | 0.23 |
| H32 | Sch 80 Drawn Seamless | 4.00 | 0.32 |
| H32 | Sch 40 Drawn Seamless | 4.50 | 0.24 |
| H32 | Sch 80 Drawn Seamless | 4.50 | 0.34 |
| H32 | Sch 40 Drawn Seamless | 5.57 | 0.26 |
| H32 | Sch 80 Drawn Seamless | 5.57 | 0.38 |
| H32 | Sch 40 Drawn Seamless | 6.63 | 0.28 |
| H32 | Sch 80 Drawn Seamless | 6.63 | 0.43 |
| H32 | Sch 40 Drawn Seamless | 8.63 | 0.32 |
| H32 | Sch 80 Drawn Seamless | 8.63 | 0.50 |
| H32 | Sch 40 Drawn Seamless | 10.75 | 0.37 |
| H32 | Sch 80 Drawn Seamless | 10.75 | 0.59 |
| H32 | Sch 40 Drawn Seamless | 12.75 | 0.41 |
| H32 | Sch 80 Drawn Seamless | 12.75 | 0.69 |
| Si | ≤0.40% |
| Mg | 3.5–4.5% |
| Fe | ≤ 0.5% |
| Mn | 0.2~0.7% |
| Cr | 0.05~0.25% |
| Cu | ≤ 0.1% |
| Ti | ≤ 0.15% |
| Zn | ≤ 0.25% |
| AL | Balance |
| Tensile Strength | ≥ 240 MPa |
| Yield Strength | ≥ 95 MPa |
| Elongation | ≥ 10% |
| ASTM / ASME | ASTM B210 / ASME SB‑210 |
| ASTM B241 / B241M | |
| ASTM B221 | |
| ASTM B483 | |
| ASTM B429 | |
| ASTM B234 / B235 / B313 / B345 / B404 / B547 | |
| AMS | AMS 系列（如 AMS 4080 / 4082 / 4083 / 4173 等） |
| EN(Europe) | EN AW‑5086 / ISO AlMg4 |
| GB（China） | GB/T 4437‑2000 / GB/T 6893‑2000 |
| JIS((Japan) | JIS H4080‑2006 |
| UNS | UNS A95086 |
