CNC Tube Bending Services

Hongsinn-751

Looking for reliable CNC bending services? Our CNC tube bending services provide exceptional flexibility and precision for all your manufacturing needs. From prototypes to large-scale production, we deliver high-quality results on time. Get in touch to learn more!

Delivery

FOB

minimum order

1 piece

Supply Ability

5000piece / Week

Country of Origin

Shenzhen

Stock Time

7~15Day

Quantity:

US $0.59 - US $10.68 / piece

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CNC Tube Bending Services

CNC tube bending services represent a key advancement in the manufacturing industry, providing unparalleled precision, repeatability, and efficiency to industries such as aerospace, automotive, HVAC, and furniture design. The technology can create complex tubular structures with tight tolerances, ensuring optimal performance and durability.

Tube Bending

Tube bending consists of a series of manufacturing processes that alter the shape of a pipe or tube to meet specific geometric requirements or features. During the process, the tube is loaded into a bending machine, which uses mechanical force to push the tube against dies and rollers to conform it to the desired shape.

Tubes can be bent two-dimensionally, with the openings remaining in the same plane, or three-dimensionally, with the openings located in different planes. CNC tube bending technology allows for multiple bends, reducing the need for welding or the fabrication of complex shapes for elbows and straight sections.

Hongsinn Tube Bending Services

Hongsinn offers a full suite of custom tube bending services for your application, including instant online quoting, Design for Manufacturability (DFM) analysis, and competitive delivery times. Whether you're looking for standard rotary draw tube bending or high-precision mandrel tube bending, Hongsinn offers a variety of processes to meet your low- and high-volume tube manufacturing requirements.

Hongsinn also offers laser tube cutting services for parts with features such as holes and slots. Our tube bending services cover a variety of materials, including stainless steel, aluminum, and alloy steel, ensuring we meet the needs of every customer.

Product Name	Sheet Metal Fabrication
Quotation	According to your drawing(size, material, thickness, processing content, and requiredtechnology etc)
Material	Carbon steel, cold rolled steel, Stainless steel, Aluminum, Brass, Copper, etc.
Processing	Laser Cutting, Precision Stamping, Bending, CNC Punching, Threading, Riveting, Drilling.Welding, inspect, packing
Surface Treatment	Brushing, Polishing, Anodizing, Powder Coating, Plating, Silkscreen printing, Sandblast, etc
Tolerance	+/-0.2mm, 100% OC quality inspection before delivery, can provide quality inspection form
Sample lead time	No surface treatment, 1-3 workdays. Require surface treatment, 3-5 workdays.
Certificate	SO9001:2015/SGSTUV/ROHS

Sheet Metal Fabrication can be made of stainless steel, carbon steel. aluminum, galvanized steel. etc.

Pls Send us your drawing or sketch, we can make sample for your testing quality before mass production.
We also make other sheet metal fabrication products. For example, laser cutting parts, bending parts, welding parts,
Most Popular is electric box enclosure, metal battery cabinet welcome in Australia, USA, please Contact Us for more details

Tube Bending Dimensions and Tolerances Our tube bending services are based on typical industry standards to ensure a smooth manufacturing experience. Hongsinn can achieve tighter tolerances after manual review by a project engineer. In the following list, you'll find specific standards and tolerance information for round profile stretch or mandrel bending techniques:

Minimum bendable tube diameter: .250"
Maximum bendable tube diameter: 2.000"
Minimum bendable tube wall thickness: .035"
Maximum bendable tube wall thickness: .188"
Overall tube sheath envelope tolerance is +/- 0.125” typical
Linear dimensions (excluding locations to bends) are +/- 0.010"
Simple, single planar bends are +/- 0.010”
Multiple surface or multi-planar bends are +/- 0.030”
Angularity: +/- 2 degrees
Tube center line radius tolerance is +/- 0.125” typical
Tube end diameter tolerancing is +/- 0.020”
Cut edges will be normal-to-surface as a default. Normal-to-edge cuts will require agreement at the time of order.

Tube Bending Material Options

Hongsinn's tube bending services can create custom round tubes in a variety of shapes and materials:

Stainless Steel 304 and 316 (welded or seamless): Resistant to rust and corrosion, suitable for outdoor use, wet environments, or saline environments. 316 has slightly better corrosion resistance than 304.

Aluminum 6061 (extruded or drawn): Strong yet lightweight, rust-resistant, widely used in lightweight frames and aircraft components.

4130 Alloy Steel (seamless): Extremely strong and tough, commonly used in racing and aerospace structures. Its seamless design reduces failure points, making it suitable for critical applications.

A513 Steel (Type 1 HREW, Type 2 CREW, or Type 5 DOM): The preferred material for general use. DOM is smooth and strong, suitable for automotive parts; HREW is lower cost and suitable for simple structures; CREW can be cold-formed for improved strength and a smooth finish.

Shenzhen Hongsinn Precision Co., Ltd is a professional custom precision machining parts manufacturer. Hongsinn was established in 2010 and located in Shenzhen a famous manufacturing city in China .

We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination NC machines, gantry grinding and milling machines, wire cutting and other equipments. inspecting instruments include Zeiss CMM Measuring Machine,and Mitutoyo CMM Measuring Machine , Keyence automatic image detector, USA made analyzer, surface roughness meter, etc.With a high passionate Manufacturing and quality controling team , we can process all kinds of parts by various materials ( mild steel, aluminum alloy, stainless steel, all plastic ,special die steel, brass, bronze, copper, titamiun alloy, magnesium alloys,composite material, Hitachi Daido special steel, resin materials, etc.) efficiently.Factory is in famous machining industrial town where has complete heat treatment and coating supply chain and enable us to handle all kinds of hardness and hardness depth requirements prodcuts , also various coating like all color anodize, chrome plating,electroless nickel plating,zinc plating,black oxide,PVC,TiN ,nitride etc.

Hongsinn is certified ISO9001:2015 license. We prioritize quality in every aspect of our production process. We adhere to strict quality control procrdure and implement advanced quality management policy to ensure that every part meets customer requirements.

Shortest lead time to 3 days to catch customer project schedule requirements and let customer keep competitive in their market.We are able to provide customers with excellent service and maintain open lines of communication with our clients throughout the manufacturing process.

MOQ 1 pc and flexible capacity, no order too small or too big for us.

Hongsinn plastic parts prototypes quality is 100% according to ISO9001 Standard. We seriously take care of the quality control from IQC to OQC, throughout each step of the production.

Hongsinn dedicated to strict quality control and thoughtful customer service. We strive to exceed our customers' expectation in all aspects of product manufacturing process, and recognize our great responsibilities to our customers.

All our materials are purchased from certified suppliers. All materials will be subject to warehousing quality inspection upon arrival. After the pre-production sample is confirmed, the sample will be sealed immediately. prenatal sampling inspection, intrapartum sampling inspection, and postpartum sampling inspection, and the inspection results will be recorded in time. All files are traceable.