The corrosiveness of water and salt water determines the need for special materials to be used in shipbuilding, offshore drilling platforms, etc. The 5000 series tuong thuat truc tiep bong da magnesium (Al Mg) alloys are highly suitable for the construction of navigation vessels and structures, as well as the machinery and components used in them .
Chalco 5059 tuong thuat truc tiep bong da square bar and 5086 tuong thuat truc tiep bong da square bar are manufactured in advanced factories using strict quality and environmental management systems withsuperior corrosion resistance, light weight, high strength to weight ratio, and compatibility with various manufacturing processe; passing marine grade CCS, DNV, NK, CCS, ABS, BV, LR, KR certifications.Welcome contact
The specification of 5059 5086 marine grade tuong thuat truc tiep bong da square bars
Max. internal cutting circle diameter: 200mm
| Square bar width (or side length) | Allowable deviation in width or side length |
| 10.00-18.00 | 土0.30 |
| 18.00-25.00 | ±0.35 |
| 25.00-40.00 | ±0.40 |
| 40.00-50.00 | ±0.45 |
| 50.00-65.00 | ±0.50 |
| 65.00-80.00 | ±0.70 |
| 80.00-100.00 | ±0.90 |
| 100.00-120.00 | ±1.0 |
| 120.00-150.00 | ±1.2 |
| 150.00-180.00 | ±1.4 |
| 180.00-220.00 | ±1.7 |
| Square bar width (or side length) | Allowable length deviations | ||
| ≤2000 | >2000-5000 | >5000 | |
| 10.00-100.00 | +5 | +7 | +10 |
| 0 | 0 | 0 | |
| 100.00-200.00 | +7 | +9 | +12 |
| 0 | 0 | 0 | |
| 200.00-220.00 | +8 | +11 | +14 |
| 0 | 0 | 0 | |
| Square bar width (or side length) | Permissible deviation of the rounded (or chamfered) corners of the square bar from the width (or edge length) |
| 10.00-25.00 | ≤1.5 |
| 25.00-50.00 | ≤2.0 |
| 50.00-80.00 | ≤3.0 |
| 80.00-120.00 | ≤3.0 |
| 120.00-180.00 | ≤4.0 |
| 180.00-220.00 | ≤5.0 |
| Square bar width (or side length) | Angular deviation corresponding to width (or side length) |
| 10.00-100.00 | ≤0.01×width |
| 100.00-180.00 | ≤1.0 |
| 180.00-220.00 | ≤1.5 |
| Square bar width (or side length) | Bending of a square bar over any 300mm length h | Curvature over the full length of the square bar (L m) h |
| 10.00-80.00 | ≤0.8 | ≤2×L |
| 80.00-120.00 | ≤1.0 | ≤2×L |
| 120.00-220.00 | ≤1.5 | ≤3×L |
| Square bar width (or side length) | Torque on any 1000mm length of square bar | Twist on the full length of the square bar |
| 10.00-30.00 | ≤1 | ≤3 |
| 30.00-50.00 | ≤1.5 | ≤4 |
| 50.00-120.00 | ≤2 | ≤5 |
| 120.00-220.00 | ≤3 | ≤6 |
Chemical composition of 5059 5086 marine grade tuong thuat truc tiep bong da square bars
| Element | 5059 % | 5086 % |
| Al | Rest | Rest |
| Mg | 4.8-5.5 | 3.5-4.5 |
| Mn | 0.5-1.0 | 0.2-0.7 |
| Cr | 0.05-0.25 | 0.05-0.25 |
| Zn | 0.25-0.6 | 0.25 |
| Cu | 0.1 | 0.1 |
| Ti | 0.15-0.35 | 0.15-0.35 |
| Si | 0.25 | 0.4 |
| Fe | 0.4 | 0.5 |
| Sn | 0.2 |
Mechanical properties of 5059 5086 marine grade tuong thuat truc tiep bong da square bars
| Alloy | Temper | Thickness ｍｍ | Tensile Strength RｍMPa | Specified non-proportional tensile strength Rp0.2Mpa | Elongation ％ | |
| A50 ｍｍ | A | |||||
| 5059 | H112 | ≤12.50 | 330 | 200 | - | 10 |
| 12.5-50.00 | 330 | 200 | 10 | - | ||
| 5086 | O | ≤12.50 | 240-315 | 95 | - | 15 |
| 12.50-200.00 | 240-315 | 95 | 18 | - | ||
| H112 | ≤12.50 | 240 | 95 | - | 12 | |
| 12.50-250.0 | 240 | 95 | 12 | - | ||
Advantages of Chalco marine grade tuong thuat truc tiep bong da bars Al 5059 5086
- 5086 marine tuong thuat truc tiep bong da alloy combines lightweight properties with high strength, reducing hull dead weight while enhancing the ship's carrying capacity.
- 5086 marine tuong thuat truc tiep bong da is easy to machine and shape, making it adaptable to various design and manufacturing requirements.
- Both 5059 and 5086 marine tuong thuat truc tiep bong da alloys offer high strength, meeting structural requirements for projects subjected to heavy loads.
- These alloys excel in corrosion resistance, especially against seawater and salt spray, making them ideal for marine applications.
- Both 5059 and 5086 alloys exhibit good welding properties, allowing for strong welded joints comparable to the base material.
Applications of Chalco 5059 5086 marine grade tuong thuat truc tiep bong da bars
- Used for ship hull structural components, such as hull skeletons and wall panels, to meet strength and corrosion resistance requirements.
- Applied in various ship equipment and components, including propellers, masts, escalators, hatch covers, deck equipment, and cargo cranes.
- Utilized in marine engineering projects like marine platforms, buoys, pipelines, offshore platforms, and offshore wind power foundations.
Chalco other hot selling marine grade square bar products
5052 marine square bar
5083 marine square bar
5754 marine square bar
6061 marine square bar
6082 marine square bar
6060 marine square bar
Precautions for purchasing 5059 5086 marine grade tuong thuat truc tiep bong da square bars
Q. Is material certification required for the 5059 5086 tuong thuat truc tiep bong da alloy?
A. Yes, it's essential to ensure that the purchased tuong thuat truc tiep bong da alloy meets relevant standards and is accompanied by a qualified material certification certificate.
Q. How do I determine the right specifications for my project?
A. Choose specifications, sizes, and shapes that align with your project's specific needs and ship square bar manufacturing requirements.
Q. How can I find a reliabile supplier?
A. Opt for a reputable and experienced supplier with a track record of providing quality products at reasonable prices and ensuring timely delivery. Contact Chalco to start the happy cooperation.
Q. What should I check regarding the surface quality of the tuong thuat truc tiep bong da square bars?
A. Inspect the surface for smoothness and ensure there are no cracks, wear, oxidation, or other defects that may affect the quality.
Q. Are there any specific storage requirements for marine-grade tuong thuat truc tiep bong da square bars?
A. Yes, keep the tuong thuat truc tiep bong da square bars dry, avoiding exposure to moisture and protecting them from mechanical impact or other potential sources of damage.
Chalco can provide you the most comprehensive inventory of tuong thuat truc tiep bong da products and can also supply you customized products. Precise quotation will be provided within 24 hours.
Get a quote