Thin Profile Copper Channel Profile Shaped Steel with Zinc Plating Finish Stainless Steel Zinc Galvanized Steel

• Type: Shaped Steel/Round
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Stainless Steel/Alloy Steel/Carbon Steel
• Technique: Cold Rolled/Cold Formed/Hot Finished/Cold Drawn
• Shape: Round, Square, Rectangular
• Surface Treatment: Ba/2b/No.1/No.3/No.4/8K/Hl/2D/1d
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Length: 1-12m or Customizable
• Thickness: 6-3000mm or Customizable
• Diameter: 1/2"-8" (21.3-219.1mm )
• Tolerance: ±1%
• Sample: Available
• Transport Package: Standard Export Packaging
• Specification: Customed
• Trademark: Ningchuan
• Origin: Wuxi, Jiangsu
• HS Code: 7306309000
• Production Capacity: 50000000 Tons

Product Description

Product Description

Special-Shaped Steel Profiles Introduction

As core adaptive profiles for customized industrial scenarios, our special-shaped steel profiles break through the limitations of traditional standard profiles. Relying on precision rolling and mold forming processes, we can manufacture exclusive products with diverse cross-sectional shapes, dimensions and performance according to customer requirements. Combining structural rationality, performance stability and adaptive flexibility, our products provide customized profile solutions for industries such as new energy, mechanical equipment, construction and automotive, helping customers optimize the structural design and assembly efficiency of end products.

Core Product Categories & Specifications

We cover a full range of customized special-shaped steel profiles, classified by two criteria to meet diverse application needs:

By Material Type

Carbon steel special-shaped profiles

Stainless steel special-shaped profiles

Special alloy steel special-shaped profiles

These variants are tailored to scenarios with different requirements for strength, corrosion resistance and high-temperature resistance.

By Cross-Sectional Shape

Complex special-shaped components

Channel special-shaped profiles

I-shaped special-shaped profiles

Angle special-shaped profiles

T-shaped special-shaped profiles

Irregular customized profiles

All these products can precisely match the force-bearing requirements of various structures.

Product specifications are flexibly adjustable—cross-sectional dimensions, length and thickness can all be customized per demand. Surface treatment options include black surface, pickling, passivation and anti-corrosion coating. We also provide value-added deep processing services such as cutting, bending, welding and precision machining, fully complying with customers' assembly and application standards.

Core Product Advantages

High Precision & Excellent Finish: Manufactured with customized molds and cutting-edge rolling equipment, our profiles feature regular cross-sections, high dimensional accuracy and geometric tolerances that strictly meet customer technical parameters. The surfaces are smooth, flawless and distortion-free, enabling direct assembly without secondary finishing.

Broad Material Adaptability: We select appropriate raw materials—carbon steel, stainless steel or alloy steel—based on specific working conditions, ensuring that the mechanical properties are highly matched to application scenarios. The profiles deliver outstanding tensile strength, compressive strength, impact resistance and wear resistance.

Flexible Structural Design: Cross-sectional shapes can be optimized on demand to achieve "customized production for precise force bearing", effectively reducing the weight of end products and minimizing material waste.

Strong Processing Compatibility: The profiles are easy to weld and form, seamlessly integrating with subsequent assembly and machining processes to improve customers' production efficiency.

Main Application Fields

Our products are widely suitable for customized demand scenarios:

Mechanical Equipment Industry: Machine tool guide rails, transmission component brackets, special-shaped frames for equipment

New Energy Industry: Frames for energy storage equipment, customized profiles for photovoltaic brackets, special-shaped accessories for wind power systems

Construction Industry: High-end curtain wall keels, special-shaped support components, decorative special-shaped profiles

Automotive Industry: Special-shaped structural components for vehicle bodies, customized profiles for interior brackets

Chemical Industry: Corrosion-resistant equipment frames, special-shaped pipe supports

Agricultural Machinery & Hardware Industry: Special-purpose special-shaped structural components for agricultural machinery, customized hardware accessories

Rigorous Quality Assurance

We have established a closed-loop full-process quality control system:

Raw Material Inspection: Strict composition analysis and mechanical property testing are conducted upon raw material arrival to ensure compliance with standards.

In-process Monitoring: Real-time monitoring of key parameters such as rolling temperature, pressure and mold precision is carried out during production, with simultaneous online dimensional testing and surface quality inspection to promptly correct process deviations.

Finished Product Testing: Comprehensive quality control is implemented through cross-sectional dimension rechecking, mechanical property testing and surface defect screening. Each batch of products is accompanied by a complete inspection report and quality certification.

Customized Protective Packaging: Tailored packaging solutions are adopted to avoid collision, deformation and corrosion during transportation, ensuring consistent and stable delivery quality.

We offer customized solutions for materials, cross-sectional shapes, specifications, surface treatments and deep processing, providing integrated services from drawing analysis, mold design and prototype trial production to mass production. Relying on our sound production capacity and logistics system, we achieve fast delivery of customized orders. With customer needs as our guide and quality as our core, we are committed to becoming a high-quality customized supplier in the special-shaped steel profile industry. We sincerely invite customers from all industries to cooperate with us and build an efficient and precise customized profile application system.

Additional Service Highlights

We provide customized production of special-shaped steel pipes with diverse forms and exclusive designs.

We can customize pipes of various materials—including alloy steel and stainless steel—and complex cross-sectional shapes such as hexagonal pipes, rectangular pipes, square pipes, D-shaped pipes, lemon-shaped pipes and elliptical pipes.

We customize round bar materials, mechanical properties, dimensional accuracy and shapes based on specific product application scenarios.

We support small-batch order production and provide additional customized deep processing services to meet customers' personalized needs.

Core Strengths

Complete product supply, one-stop service, customizable solutions, reliable product quality, professional service team

Application Scenarios

Suitable for various industrial and household products, including new energy equipment, national defense and military industry, aerospace, auto parts manufacturing, agricultural machinery accessories, mechanical equipment and hardware accessories.

Field test

More products

FAQ

1. Products & Pricing & Payment

Q: What metal materials and related services can you provide?
A: We supply a full range of metal materials, including steel pipes, steel plates, and profiles, and simultaneously offer integrated services such as precision machining and metal stamping, realizing a one-stop closed loop of procurement, processing, and delivery.
 
Q: What types of customization requirements do you support?
A: We can provide customized products and solutions based on your specific specifications (dimensions, tolerances), material requirements, and application scenarios, covering customization needs such as complex, special-shaped parts and high-performance metal products.
 
Q: Will the price change after confirmation of the quotation?
A: The quotation is valid for 15 working days. If the fluctuation range of raw material prices or exchange rates exceeds 5% during this period, we will negotiate with you in advance to adjust the price to avoid additional costs after order confirmation.
 
2. Minimum Order Quantity (MOQ) & Samples
Q: What is your Minimum Order Quantity (MOQ)? Do you accept small-batch trial orders?
A: The MOQ varies by product type, and it is usually 500 units for standard products. We accept small-batch trial orders of 1-100 units to facilitate your verification of product quality and market demand, and the price for trial orders is negotiable.
 
Q: Can you provide samples? How is the sample fee calculated?
A: We can provide up to 2 free samples for standard products, and the courier fee shall be borne by the client (or collected on delivery). A reasonable sample fee will be charged for customized samples, which can be deducted from the subsequent official order.
 
Q: How soon can samples be shipped?
A: Standard samples can be shipped within 3-5 working days; customized samples take 7-10 working days. We ship samples via international couriers to ensure timeliness.

3. Product Quality & Certification

Q: Which international quality standards do your products comply with?
A: Our metal materials and processed parts all comply with international general standards such as ASTM, DIN, JIS, and ISO. Meanwhile, we can customize products that meet special standards such as EU REACH, RoHS, or US FDA according to the requirements of the target market.
 
Q: Can you provide the relevant certification documents required for export?
A: Yes. We can provide documents required for export, such as material composition analysis reports and dimensional inspection reports on demand, ensuring compliance with the customs and industry requirements of the destination country.
 
Q: How to ensure consistent quality between samples and mass-produced products?
A: We implement strict quality control throughout the production process, with traceable records from incoming raw material inspection to finished product delivery inspection. The mass production process strictly follows the technical parameters and process standards of the samples to ensure stable and consistent batch quality.

4. Customization Services & Technical Support
Q: Do you provide OEM/ODM customization services?
A: We support OEM/ODM cooperation models and can customize product dimensions, tolerances, material grades, and surface treatment processes according to your needs. Our engineering team can provide design optimization and mold development support based on your technical drawings or application scenarios.
 
Q: Can you provide detailed product technical data?
A: Yes. On demand, we can provide Product Technical Data Sheets (TDS), detailed specifications, processing flow charts, and inspection reports to assist you in completing local market product certification and application selection. 
 

5. Lead Time & Logistics

Q: What are the production lead times for standard products and customized products, respectively?
A: In-stock orders for standard products can be shipped within 48 hours; mass production takes 10-15 working days. The lead time for customized products is 15-30 working days, and the lead time for special specification products can be determined through separate negotiation.
 
Q: What international logistics methods do you provide? Can you handle customs clearance on behalf of clients?
A: We support three international logistics methods: sea freight, air freight, and international courier (DHL/FedEx/UPS). We can handle export customs clearance procedures on behalf of clients and provide a full set of customs clearance documents, such as commercial invoices, packing lists, and certificates of origin. Under FOB/CIF terms, we cooperate with long-term and high-quality logistics partners to ensure efficient and smooth transportation.
 
6. After-Sales Service
 Q: How to solve technical or quality problems after receiving the goods?
A: Our after-sales team provides 24/7 all-round support. After receiving feedback on problems, we will respond quickly and provide reasonable solutions, such as maintenance and replacement, based on the actual situation to protect clients' rights and interests.
 
7. Company Strength & Cooperation Model
 Q: Can you provide relevant materials to prove the company's strength (such as factory scale and production capacity)?
A: Yes. We can provide factory real-scene videos, production line photos, and third-party audit reports (such as SGS audit reports) to intuitively show our production capacity and management level. Meanwhile, we welcome clients to visit our factory with an advance appointment.
 
Q: How to handle sudden changes in international trade policies (such as tariff adjustments and export restrictions)?
A: We have a professional risk control team that monitors global trade policy dynamics in real time. In case of policy changes, we will notify you immediately and provide alternative solutions (such as adjusting product specifications to meet new regulations and changing transportation routes) to minimize the impact on your orders.

8. Order Tracking & Communication

Q: How to track the order progress?
A: After order confirmation, we will assign a dedicated account manager to you, who will take the initiative to update progress information at key nodes such as production, shipment, and logistics via email, WhatsApp, WeChat,t and other channels. You can also log in to the client-exclusive portal to check the order status in real time.
 
Q: What is the response time for inquiries and follow-ups?
A: We promise to respond to all client inquiries within 24 working hours. For urgent matters, you can directly call your dedicated account manager, and we will provide immediate assistance. Our team is familiar with major global time zones to ensure efficient communication with clients from all countries.