40x80 Mm Metric 40 Series Aluminum Rectangular T-slot Profile For Frames
What This 40x80 Rectangular T-slot Profile Is
This 40 x 80 mm metric 40 series rectangular T-slot profile is a rectangular aluminium extrusion with open T-slots along its faces. The rectangular section puts more material in one direction than the other, which gives the bar greater stiffness across its deeper face and makes it useful where a frame has to carry a bending load over a span. The T-slots accept standard nuts, bolts and brackets, so a structure is built by cutting bars to length and bolting them together.
The profile belongs to the metric 40 series, so its slot geometry matches the other 40 series sections and the same fittings can be used across a frame.
Where It Is Used
- Machine frames, guards and enclosures
- Support beams and load-bearing rails
- Workbenches, trolleys and shelves
- Jigs, fixtures and test stands
How to Choose the Profile
Choose the section orientation with the load in mind. A rectangular profile is stiffer in the direction of its greater depth, so its stiffness depends on how the bar is turned in the frame; confirm the intended orientation before fixing the section size. Match the section to the span and the load, and keep the slot width consistent with the fittings you plan to use.
Decide whether the frame must remain adjustable or will be fixed. Using T-slot connectors keeps it possible to change the frame later, while a permanent joint is used where the geometry will not change. Confirm whether the slots should stay open for future fittings or be covered.
What to Confirm Before Ordering
Before ordering, confirm the section size, the slot width, the length of each bar and the length tolerance, and confirm which faces carry slots. Confirm the surface finish and whether it must be consistent within the batch, and state any machining requirement such as drilled holes, tapped ends or cut-outs.
Finally, confirm the cut accuracy, because the squareness of the cut ends controls how flat the frame assembles, and confirm the orientation in which each bar will be used so that the stiffer axis of the rectangular section is set where the load demands it.
The matched accessories are M8 (L=20 mm) bolt or screw matching with spring fastener internally connection, which makes the framework fastness and beautiful.
Material & Temper | Aluminum Alloy 6063-T5,6061-T6 |
Surface Treatment | Anodizing, powder coating, electrophoresis, wood grain, polishing, brushing, sandblasting, etc. |
Colour | Silver or black |
Slot Width | 8.2 mm |
Weight | 2.70 kg/m |
Mass of Inertia | lx: 54.89 cm4 ly: 14.09 cm4 |
Section Modulus | zx: 15.85 cm3 zy: 15.85 cm3 |
T-slot height | 12.3 mm |
Section size | 40 mm × 80 mm |
Hole | φ6.8 mm |
Thickness of diagonal bar | 2.0 mm |
Wall thickness | 1.8 mm |
Fabrication | Die designing→Die making →Smelting&alloying →QC→Extruding →Cutting → Heat Treatment→QC→Surface treatment→QC→Packing→ QC→Shipping→After Sale Service |
Deep Processing | Precision cutting/CNC / Punching / Checking / Tapping / Drilling /Milling |
Certification | ISO9001 |
Our company has two departments-technical & producing department and trade department. Specializing in titanium materials and stainless steel products research and development, production and marketing services. We mainly produce and provide standards based on international standards and China's high-quality titanium and stainless steel products---- titanium sheets, titanium rods, titanium tube, titanium wire, titanium foil, titanium standard parts and other non-standard parts titanium, stainless steel tubes, stainless steel wire and other stainless steel products. Company production factory is located in the suburbs, now has a staff of 200 people, plant area of 100000 square meters;Company sales in the export sector, zhangjiagang channel int'l co.,ltd in urban areas, the existing staff 10 to 20 people.We will continue to innovation, sincere communication with all partners, create the biggest value for customers, welcome to contact us.
A. Our company is an integrated set of industry and trade company.
Q. How to ensure the quality of your products?
A. IS09000, client requirements, product standards, strict inspection to control raw material, production process and final
products.
Q. How do you resolve the problem about your products?
A. Person of aging services: For customer complaints commissioner set up a special complaint handling, complaint issues recorded
the first time and find the relevant person in charge of the feedback and resolve. Details check our "Quality
corrective action report".
Q. What is the MOQ?
A. It depends, different products will be different Sample order is acceptable, and some samples can be free.
Q. How long do you need the delivery time?
1)Supply within 5 -10 days (If products are in our stock list).
2)Customized products need to be calculated according to the quantity.
Q.What 's your payment terms?
A. T/T, L/C at sight , Western Union.
Q.How can we get your price ?
A. We need below information to quote for you:
1. Product Name
2. Standard
3. Material Grade (Chemical Composition)
4. Dimension
5. Quantity
6. The Drawing for Special Parts