Upgrade Your Furniture Frames with Durable Q195 Rectangular Steel Tubes

For metal fabricators and furniture manufacturers seeking reliable, high-quality structural components, the right choice of tubing is paramount. Introducing our premium Q195 Black Annealed Rectangular Tubes, the ideal solution for creating robust and aesthetically pleasing frames for a wide range of furniture and metal制品 (metal products).

Available in popular sizes such as 20x80, 20x100, 20x120, 30x100, 40x80, and notably the 30x30x2.5mm profile featured here, this tubing provides exceptional versatility. Manufactured by the reputable Hongtai factory under the Haoyue brand, these tubes are produced domestically to stringent quality standards, ensuring you receive a正品 (genuine product) backed by a solid质量异议受理 (quality objection acceptance) policy.

Key Features and Benefits

The standout feature of this product is its superior surface finish. Described as 刮疤平整，无手感 (scraped flat, no手感/tactile sensation), the black annealed surface is smooth and uniform, minimizing the need for extensive finishing before painting or powder coating. This makes it perfect for applications where appearance matters.

Made from Q195 carbon steel, this tubing offers an excellent balance of strength, formability, and cost-effectiveness. The annealing process relieves internal stresses, improving ductility and making the material easier to work with during cutting, welding, and bending for custom furniture designs.

Ideal for Furniture and Metal Fabrication

Whether you're crafting industrial-style shelving units, modern bed frames, strong table bases, or commercial fixtures, these rectangular tubes provide the necessary structural integrity. Their clean lines and consistent dimensions ensure precise assembly and a professional final product.

Logistics and Availability

We maintain substantial 现货 (spot inventory) in our Tianjin network, specifically at the五金库 (Hardware Warehouse) located in Bazhou Shengfang. This allows for prompt order fulfillment. Please note that配送服务 (delivery service) is not provided; customers are responsible for arranging pickup or transport. For inquiries, the warehouse contact is 13091303155.

Pricing is determined via 过磅 (weighing), and we support定制样品 (custom sample ordering) to help you verify the product's suitability for your specific project before committing to a larger purchase.

Why Choose Our Rectangular Tubes?

• Premium Material: Quality Q195 steel for dependable performance.
• Excellent Surface: Smooth, annealed finish ready for fabrication.
• Wide Size Range: From 20x80 to 40x80 to fit various design needs.
• Immediate Availability: Ready stock for quick project turnaround.
• Trusted Source: Manufactured by Hongtai, a reliable producer.

Elevate the quality and durability of your furniture and metal制品 projects. For a strong, clean, and workable structural component, these Q195 Black Annealed Rectangular Tubes from Haoyue are the smart, professional choice. Contact us today to discuss your requirements or to arrange a sample.