No. 99 Yilan Rd., Xiamen , CN.
+86 186 5928 0806

Tube Sheet Manufacturing

Tube Sheets and flange manufacturing is one of Openex's specialties. We're a tube sheet/flange maufacturer that specializes in almost all tube sheets up to 12 meters in diameter and special flanges in all styles that measure up to 10 meters O.D based on your requirements.

We have a large array of multi-spindle milling-drilling CNCs. With our CNC array, the dimension tolerance, including flatness, parallelism, perpendicular, circularity, and cylindricity can be achieved to an unrivaled tight level.

Except for tens of multi-spindle CNCs, we also have more than 11 deep-hole milling-drilling CNCs to meet some special tasks which might need holes deep up to 1200mm.

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Tube sheet Deep hole drilling

Tube Sheets Manufacturing Process

Material →Cutting
Drilling&MillingBlank Turning
LevelingTurning & Chamfering
Laser CuttingInspection

Quality Assurance

One of the essential workhorses for product verification is our Coordinate Measuring Machine(CMM). We use it every day to qualify rapid prototypes and machined parts that have complex geometries with tight tolerances.

At Present, we have two ZEISS CMMs-MMZ G large bridge CMM and ACCURA II bridge CMM, and one laser tracker Leica AT901.

Our quality assurance program is focused on providing confidence that quality requirements will be fulfilled, both by our internal staff and through our clients’ expectations.

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CMM inspection

With our large-scale CNC machining capabilities, Openex is a premier provider of quality machined parts and metal fabrications. Serving the needs of clients from coast to coast, our facility is equipped with large swing lathes, heavy duty CNC drills, and machining centers that allow us to manage workpieces with oversized dimensions and weighing up to 250 tons. Our machining equipment is located in a high bay area with lifting capacity that enables us to safely maneuver heavy workpieces. We have a staff of technically skilled machinists noted for their fine quality workmanship and attention to detail on each machining project.

In addition to carbon steel weldments, we work with forgings and castings of many different metals and alloys in a variety of grades and tempers. Our processes are flexible and dynamic enough to handle simple shapes or geometrically complex forms. Also, we have a comprehensive range of additional capabilities, from design engineering to product assembly, finishing, and everything in between to meet the needs of your production part or project. Contact us at now for more information about our CNC machining capabilities or a quote.

Tube Sheets Cases

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About Openex

Openex is home to a full-service, one-stop-shop, contract manufacturing company producing custom large machined parts and fabrications. Our full large fabrication services including large machining, cutting, welding, rolling, punching, braking, testing, painting, and others.
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