With approved credit, our terms are Net 30. 25" and for bend reductions up to 10% is typical.Īll first time customer orders are prepaid while we complete an order. For bend angles: +/- 2 degrees, for bend locations: +/. 125" on endpoints, for part lengths 24" and up +/. 06" on endpoints, for part lengths 12" to 24" +/. 03" on endpoints, for part lengths 6" to 12" +/. If our schedules allow and at additional cost, 1 to 5 business days expedite services may be available. Our average lead-time is 3 to 4 weeks for finished work. Our average turnaround for a quote is within 1 business day as long as all requirements are clearly defined, the materials (tube or fittings) are common and we do not require an outside vendor/mill quotation for the tube. How fast do you usually turnaround a quote? If we do make your part, we can also make a copy of your master for our inventory and for future orders. CategoryThicknessMinimum BendBend RadiusCold Rolled Steel22 Gauge (0.030 0.76 mm)0.5 12.7mm0.09 2.29mmCold Rolled Steel22 Gauge (0.030 0.76 mm)0.375 9.52mm0.085 2.16mmCold Rolled Steel22 Gauge (0.030 0.76 mm)0.2 5.08mm0.05 1. Send us your part or email a photo of the part with something in the photo so we can scale how big the part is. Please provide any known fitting and end-forming specs (SAE) if required.Ĭan you quote or copy a part if we don't have a drawing? Can be used as content for research and analysis. A simple X, Y, Z chart for the above dimensions and radii will work well. Collected from the entire web and summarized to include only the most important parts of it. We will also need a drawing with all the center-line endpoints and intersections points for the tube along with the center-line radius for the bends. At Tubes International, we offer pipe bending services for seamless hydraulic pipes made of. 049", etc.), material specification and we need to know if you want a welded or seamless tube. to 3/4" max.), the tube wall thickness (ex. radius of the tube bend and force the tubing material to form over the. We need your required round tube OD measurements (3/16" min. use of pressure die assist (refer to the mandrel-wiper selection chart on the. We use rotary tube benders that will not allow closed shapes to be bent. No, we do not have any "roll" bending machinery.
304 stainless) can greatly impact how small a radius we can properly bend.Ĭan you bend coils, circles or spiral shapes? Wall thickness and tube material (soft copper vs. Yes, we do extensive mandrel bending and typically can bend down to a center-line radius of 2X the tube's outside diameter. We do larger volumes up to 20,000/year with releases spread out over 12 months.ĭo you do mandrel bending? How small a radius can you bend? Many of our regular customers only order once or twice a year. Our average order volume is approximately 100 to 500 pieces. Low volumes are all we do, anything from 1 to 5000+ pieces. We serve many diverse industries including: Agriculture, Aerospace, Automotive, Appliance, Beverage, Computer Machinery, Construction Equipment, Diesel Engine, Electrical, Fluid Pump, Heating Cooling, Heavy Truck, Lawn & Turf, Locomotive, Marine, Medical, Military, Motorcycle, Power Generation, Recreational Vehicles and Special Truck Industries. Our specialty is fluid line tube assembly. We do not bend shaped tubes (i.e.: square or oval) or highly exotic materials like 4130 or titanium.
We typically work with materials that are low carbon steel, stainless steel, copper and aluminum. While this is just one way to determine the bending radius, you should know there are more detailed industry charts to obtain a more precise minimum bending radius.We can bend any round metal or alloy tube from 3/16" to 3/4" outside diameter(OD). Since the radius is one half the diameter, you can then multiply your result by 2 to get the actual diameter of the object that the cable can be safely bent around. That result is the minimum bending radius. No matter how it's measured, the end result will be the same. Don't worry if the number is in inches or in mm. Take the number from the chart and multiply it by the overall diameter of the cable. To determine how tightly a given cable can be bent without damage, use the chart below to obtain the multiplier based on cable type. The minimum bend radius is the radius below which an object should not be bent. The smaller the radius, the greater is the flexibility of the material. What is Bending Radius and Minimum Bending Radius?īend radius is the minimum radius a pipe, cable, wire, sheet, cable, tube or hose can bend without damaging it (including kinking).
Wire Bending Radius - What It Is and How To Determine It