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PN-UJ Bend

Custom U-J Mandrel Bend Tubing Stainless Steel 304

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Material: Stainless Steel 304
Diameter: 1"-10", customized
Radius: 1.0D, 1.5D, customized
Degree: 180°, 45°
Wall thickness: 16 Guage, customized
Surface: Polished, brushed, customized
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Product Overview

Our UJ mandrel bend are available in customized diameters, wall thicknesses, bend angles, and radii. The U J shaped bend designs are suitable for exhaust routing and compact piping layouts. With controlled mandrel bending, we produce high-quality bent pipe and bent tube with smooth inner surfaces, clean cuts, and consistent dimensions, supporting OEM and custom fabrication requirements
 
Our mandrel bend products are manufactured using precision mandrel bending and advanced mandrel pipe bending technology to produce smooth, accurate bends with minimal deformation. We provide customized mandrel bending solutions for automotive exhaust systems, industrial piping, machinery, and other applications requiring reliable pipe bending and tube bending performance. Available materials include stainless steel, carbon steel, titanium and aluminum, with stainless steel mandrel bend, stainless mandrel bends, and stainless steel bend options such as 304 stainless steel u bend for excellent corrosion resistance and durability.
 

Technical Specifications

Product Name
Customized u j bend exhaust elbow pipe
Material 
Stainless Steel, Titanium, customized
Diameter
1 inch to 10 inch, customized
Radius
1.0D, 1.5D, customized
Wall Thickness
1.5mm, 2mm, customized
Degree
180°, 45°, customized
 

Features

* Available in a selection of tube O.D. sizes ranging from 1"to 10"
* Provide fabricators with a 180 deg and a 45 deg bend into one integral unit
* Also includes a substantial straight length
* Mandrel Bent
* 304 Stainless Steel u j mandrel bend

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Contact Us

NO.7 Xiwang Industry Hengjie Haishu 315181 Ningbo Zhejiang, China

Info@Cnpinometal.Com

+86 13777009277

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Provides A Solution
To Your Problem

If you have any comments or suggestions or our quality or service can not satisfy you, please call our customer service center, register through our website, our customer service staff will be the first time to understand the situation, timely contact with you.

Do you support customization?


* Yes, we specialize in fully customized mandrel bending solutions to meet diverse automotive and industrial requirements.

* Our capabilities include custom angles, diameters, materials, and surface finishes for standard and non-standard tubes.

* With advanced CNC mandrel bending machines, precise forming control, and experienced engineers, we ensure defect-free, high-quality bends that meet ISO 9001 and IATF 16949 standards.

* Whether for exhaust systems, intake pipes, fuel lines, or custom assembly interfaces, we provide reliable solutions tailored to your exact specifications.

What information is required for a custom mandrel bend quotation?


For accurate quotation, we typically require drawings or samples, or tube diameter, wall thickness, bend angles, material specifications, surface finish requirements, and intended application. This helps us deliver precise custom tubing solutions.

How do you ensure product quality?


* We ensure product quality through controlled mandrel bending processes, strict welding standards, and comprehensive inspections.

* From raw material inspection to forming and welding, each step is monitored to maintain consistent dimensions and structural integrity.

* Advanced inspection equipment, including 3D scanners and coordinate measuring machines (CMM), is used to verify accuracy.

* Our quality management system complies with ISO 9001 and IATF 16949, ensuring reliable performance for tubing applications.

What materials can you process?


* We work with a wide range of materials, including stainless steel, carbon steel, aluminized steel, titanium, aluminum, and more.

* Our precision bending capability ensures stable forming and consistent quality, even for

demanding or non-standard material specifications.

Do you provide samples?


Yes, we can provide samples. Each sample undergoes dimensional and forming verification using 3D scanning and CMM inspection to confirm compliance with drawings, standards, and functional requirements before bulk production.