Providing product solutions for aluminum tubes and seamless aluminum tubes
Providing Solutions for Aluminum Coil Products
Providing aluminum sheet product solutions
Providing Product Solutions for Corrugated Aluminum Sheets
Providing aluminum profile product solutions
Providing product solutions for aluminum tubes and seamless aluminum tubes
Tianxin Metal: Full range of aluminum products in stock, lightning-fast shipping, and guaranteed quality
Providing Solutions for Aluminum Coil Products
Based in the Port of Tianjin, Tianxin Metal offers 10,000 metric tons of aluminum products in stock, with fast global delivery.
Providing aluminum sheet product solutions
Aluminum Materials for Construction, Machinery, and New Energy: Tianxin Offers One-Stop Supply to Reduce Costs and Boost Efficiency
Providing Product Solutions for Corrugated Aluminum Sheets
Tianxin Metal: Dual Assurance of Customization on Demand and Direct Shipping from Stock
Providing aluminum profile product solutions
For aluminum tubes and sheets, choose Tianxin—we offer a full range of specifications, high precision, and reliable delivery to keep your projects on schedule.

Product


The company’s core product portfolio encompasses the full range of aluminum profiles, specifically including: high-precision aluminum tubes, wear-resistant mandrels, high-strength seamless aluminum tubes, aluminum sheets in various specifications, aluminum coil stock, corrosion‑resistant corrugated aluminum panels, industrial‑grade aluminum billets, and custom‑made aluminum extrusions—eight major product categories.

7-series seamless aluminum tube

The 7-series seamless aluminum tube is made from aerospace-grade superhard aluminum alloy, offering high strength, excellent wear resistance, and being a heat-treatable alloy.

5-series seamless aluminum tube

5-series seamless aluminum tubing exhibits relatively low strength, high ductility, and excellent corrosion resistance.

5-series aluminum sheet

5-series aluminum sheet varieties: polished‑finish aluminum sheet, brushed‑finish aluminum sheet, film‑laminated aluminum sheet, patterned aluminum sheet, ultra‑flat aluminum sheet…

3000-series aluminum coil plate

3-series aluminum tubing is an Al–Mn alloy and the most widely used type of rust‑resistant aluminum. This alloy has relatively low strength—slightly higher than that of commercially pure aluminum—and cannot be strengthened by heat treatment; therefore, its mechanical properties are enhanced through cold working. In the annealed condition, it exhibits very high ductility; during semi‑cold work hardening, ductility remains good, but it decreases significantly with full cold work hardening. It offers excellent corrosion resistance, good weldability, and poor machinability. Its primary applications include components requiring high formability and good weldability, as well as low‑load parts operating in liquid or gaseous environments, such as fuel tanks and conduits for gasoline or lubricating oils. It demonstrates both superior weldability and corrosion resistance. It is employed to fabricate parts and assemblies that demand excellent formability, high corrosion resistance, and good weldability, or where these characteristics are required alongside a strength level exceeding that of 1-series alloys.

6-series aluminum tube

6-series aluminum tube varieties: extruded aluminum tubes, seamless aluminum tubes, aluminum forgings... 6-series large-diameter aluminum tubes: custom-made to customer specifications, with fast lead times.

H13 mandrel

The mandrel is a key rolling tool in the seamless steel pipe rolling process, significantly influencing product quality and rolling costs. In hot‑rolling lines, mandrel consumption accounts for more than 50% of the total tooling expenses across the entire production line. The company’s newly developed composite mandrel can substantially reduce rolling costs and shorten the procurement lead time for seamless steel pipes—without compromising product quality. Users can flexibly select the appropriate mandrel model based on the mill type and specific production conditions.

Composite mandrel

The mandrel is a key rolling tool in the seamless steel pipe production process, significantly influencing both product quality and rolling costs. In hot‑rolling lines, mandrel consumption accounts for more than 50% of the total tooling expenses across the entire production line. Our company’s newly developed composite mandrel can substantially reduce rolling costs and shorten the procurement lead time for seamless steel pipes—without compromising product quality. Users can flexibly select the appropriate mandrel model based on the mill type and specific production conditions.

6-series aluminum bar

6-series aluminum bar grades: standard aluminum bars, precision‑drawn aluminum bars, imported aluminum bars, polished bars, aluminum forgings…
View All Products

Application


The products are widely used in numerous downstream sectors, including aerospace components, automotive manufacturing, architectural curtain walls, new‑energy equipment, cold‑chain logistics, and mechanical machinery, meeting the diverse material‑selection needs of customers across different industries.

About Us

Tianxin Metal Materials

We are a specialized enterprise dedicated to the research, development, production, and sales of aluminum metal materials.

Founded in 2021, the company operates a standardized production and processing facility spanning nearly 10,000 square meters, equipped with multiple state-of-the-art domestic aluminum‑material production lines. With a dedicated team of dozens of seasoned professionals, the company boasts an annual integrated aluminum‑material processing capacity exceeding 30,000 tons, enabling it to reliably handle large‑volume orders and ensure consistent production and timely delivery. It stands as a dynamic, well‑resourced, large‑scale aluminum‑processing enterprise in North China.

The company focuses on the advanced processing of aluminum materials, having introduced high-precision extrusion presses, cold‑rolling equipment, CNC cutting machines, and precision testing instruments. It has established a closed‑loop production system that covers the entire process—from raw material melting and casting to forming and finishing, and finally to final product inspection. Its core manufacturing processes encompass multiple stages, including high‑precision seamless aluminum tube drawing, large‑diameter aluminum billet extrusion, continuous rolling of aluminum coil and sheet, and corrugated aluminum panel profiling. These capabilities enable the production of high‑precision products with dimensional tolerances as tight as ±0.02 mm, while also providing flexible manufacturing capacity to customize aluminum products with special specifications and performance characteristics according to customer requirements. All product performance metrics meet the national standards for the nonferrous metals industry.

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Over 10 years of manufacturing experience in the industry.

10 +

Number of professional and technical personnel

20 +

Sold in over 40 countries and regions

40 +

Number of customers served

2000 +

Honors



The company is guided by technology, ensures survival through quality, pursues efficiency through management, and achieves growth through reputation, providing customers with comprehensive pre-sales, in-sales, and after-sales services.

ISO 9001-2015

ISO 9001-2015

ISO 14001-2015

ISO 14001-2015

ISO 45001-2018

ISO 45001-2018

CE Certificate

CE Certificate

News



Building a strong, stable, and long-term strategic partnership based on honesty and trustworthiness, sincere unity, and guided by the principles of mutual benefit and common development.

2026-07-03

Let us introduce you to what aluminum tubing is.

Aluminum tubing typically refers to pipes made from aluminum alloys. Aluminum alloys are materials composed of aluminum combined with other metallic elements, characterized by their light weight, high strength, and excellent corrosion resistance, making them widely used across various industries.

2026-06-12

Aluminum tubes are mainly classified into the following types.

Classified by precision: ordinary aluminum tubes and precision aluminum tubes; the latter typically undergo secondary processes such as cold drawing and rolling after extrusion.

2026-06-02

The Blue-Ocean Market for Aluminum Tubes: An Unsung Champion in New-Energy Vehicle Thermal Management Systems

With the rapid growth of the new‑energy vehicle industry, automotive thermal management systems are confronting entirely new challenges and opportunities. In this field, aluminum tubing, thanks to its superior performance and broad range of applications, has steadily emerged as an unsung leader in thermal management for new‑energy vehicles, providing robust support for enhanced vehicle performance and safe operation.

2024-08-30

Production and Manufacturing of Aluminum Tubes

Aluminum tubes are classified into four main types based on their forming process: hot-extruded aluminum tubes (the mainstream), cold-drawn and precision-rolled aluminum tubes, welded aluminum tubes, and impact-extruded pharmaceutical aluminum tubes. Among these, the most widely used in the industry is seamless or split‑die extruded aluminum tubing.

Tianxin Metal Materials provides aluminum product solutions.


A specialized enterprise focused on the research, development, production, and sales of aluminum metal materials.

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