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PN-Elbow

Custom Elbow Mandrel Bends SS304 Stainless Steel | Titanium

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Material: Stainless Steel, titanium, customized
Diameter: 1"-8", customized
Radius: 1.0D, 1.5D, customized
Wall thickness: 1.5mm, 2mm, customized
Surface: Polished, brushed, customized
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Product Overview

Trusted by automotive manufacturers, exhaust fabricators, and industrial customers worldwide, PINO Metal specializes in manufacturing high-quality exhaust elbow pipes, mandrel bends, and custom bent pipes for various performance and industrial applications. 
Our custom mandrel bends and stainless steel mandrel bends are produced using advanced CNC tube bending technology and precision manufacturing processes. With smooth bending surfaces, accurate dimensions, and excellent structural integrity, our mandrel bent tubes provide reliable solutions for exhaust systems, headers, downpipes, turbo piping, and custom fabrication projects.
From prototypes to mass production, we offer custom tube bending and precision tube bending services in stainless steel, aluminum, titanium, and carbon steel to meet different application requirements.

Technical Specifications

Product Name
Customized mandrel bend exhaust elbow pipe
Material 
Stainless Steel, Titanium, customized
Diameter
1 inch to 8 inch, customized
Radius
1.0D, 1.5D, customized
Wall Thickness
1mm to 5mm, customized
Degree
45°, 90°, customized

Key Features

* Precision CNC Tube Bending Process: Advanced CNC tube bending technology ensures accurate angles, consistent radius, and excellent repeatability for every exhaust mandrel bend.
* High Quality Stainless Steel Materials: Manufactured from premium SS304, SS316, and other materials, our stainless steel elbow bends deliver excellent corrosion resistance, durability, and high-temperature performance.
* Smooth Mandrel Bending Without Wrinkles: Professional mandrel bend technology maintains smooth inner surfaces, reduces deformation, and improves airflow performance for exhaust applicationsd.
* Fully Customizable Solutions: Available in different diameters, wall thicknesses, bend angles, centerline radius, and surface finishes. Our custom mandrel bends and metal tube bending services support OEM and ODM projects.
* Ready for Welding and Fabrication: Clean cutting edges, precise dimensions, and consistent quality minimize preparation time during welding and assembly.

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Contact Us

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

Info@Cnpinometal.Com

+86 13777009277

Message Online

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.