Home > Products > Stainless steel pipe > China Supplier 304, 304L, 321, 316L, 317L Square Hollow Steel Tube
China Supplier 304, 304L, 321, 316L, 317L Square Hollow Steel Tube
- 80000 Ton / Tons per Month
- China
- T/T L/C D/P
- 7 days
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Product Details
Place of Origin | China | Type | Seamless | |
Application | Automotive, solar energy, metal products, household appliances, precision electronics, containers, machinery manufacturing, elevators, sanitary ware, rail transit, pressure vessels, architectural decoration, nuclear power, catering kitchenware, chemical equipment, daily electrical appliances, food machinery, structural pipe, etc | Welding Line Type | Seamless |
Standard export packing, or as required
Product Description
Manufacturing video
Product Name: China Supplier 304, 304L, 321, 316L, 317L Square Hollow Steel Tube
1. Product OverviewOur 304, 304L, 321, 316L, 317L Square Hollow Steel Tube is a high-quality product designed to meet the diverse needs of various industries. These steel tubes are made with precision and adhere to the strictest quality standards.
2. Material Characteristics
304 and 304L: These grades offer excellent corrosion resistance and are commonly used in applications where durability is crucial. They are suitable for a wide range of environments.
321: This grade provides enhanced resistance to high temperatures and is often used in heat-related applications.
316L and 317L: These alloys offer superior corrosion resistance, making them ideal for use in harsh chemical environments and marine applications.
3. ApplicationsThese square hollow steel tubes find extensive use in a variety of industries, including:
Automotive: Used in the manufacturing of vehicle components.
Solar energy: Essential for constructing solar panel frameworks.
Metal products: Employed in the production of various metal structures.
Household appliances: Contribute to the durability and functionality of appliances.
Precision electronics: Provide support and protection in electronic devices.
Containers: Help in creating sturdy and reliable storage containers.
Machinery manufacturing: Serve as crucial components in machinery.
Elevators: Ensure the safety and stability of elevator structures.
Sanitary ware: Used in the production of high-quality sanitary fixtures.
Rail transit: Play a vital role in the construction of rail systems.
Pressure vessels: Provide strength and integrity in pressure-containing vessels.
Architectural decoration: Add a modern and stylish touch to architectural designs.
Nuclear power: Meet the strict requirements of the nuclear power industry.
Catering kitchenware: Contribute to the durability of kitchenware in the catering industry.
Chemical equipment: Resist chemical corrosion in chemical processing equipment.
Daily electrical appliances: Enhance the reliability of electrical appliances.
Food machinery: Ensure the hygiene and safety of food processing machinery.
Structural pipe: Used in the construction of various structures.
4. Manufacturing ProcessOur square hollow steel tubes are manufactured using advanced technology and processes to ensure consistent quality and dimensional accuracy. The manufacturing process adheres to the ASTM standard, ensuring that the tubes meet the highest industry standards.
5. Quality AssuranceWe are committed to providing our customers with products of the highest quality. Our 304, 304L, 321, 316L, 317L Square Hollow Steel Tube undergoes rigorous quality control checks at every stage of the manufacturing process. This ensures that our customers receive products that are reliable, durable, and meet their specific requirements.
In conclusion, our China Supplier 304, 304L, 321, 316L, 317L Square Hollow Steel Tube is a top-quality product that offers excellent performance and durability. It is suitable for a wide range of applications and is manufactured to the highest standards. Contact us today to learn more about how our steel tubes can meet your specific needs.
Company Profile

Jiangsu Zhonggong Special Metallurgy Technology Co., Ltd. is engaged in the production, manufacturing and sales of special alloys, Hastelloy, nickel-based alloys, high-temperature alloys, corrosion-resistant alloys, soft magnetic alloys, copper-nickel alloys and other alloy materials. The main products are stainless steel series 304, 304L, 321, 316L, 317L, 309s, 310s, duplex stainless steel series 2205, 2507, 904L, HastelloyC-276, B-2, C-2000, Inconel625, 718, Incoloy825, 800H, Monel400 series, stainless iron series 410, 420, 430, 441, 409, 436, 441, 439, 630 high-temperature alloy series GH4169, soft magnetic alloy series 1j85, copper-nickel alloy series NCu40-2-1 plates, tubes, bars, profiles and forgings. The supply is sufficient, and we can provide agent ordering services for special steel and special specifications. The company's processing center is located in the new district of Wuxi City, covering an area of 168 acres. It has many imported processing equipment such as refining furnace, Italian imported hot rolling leveling machine, slitting machine, high-level water jet cutting machine, plasma cutting machine, medium plate polishing machine, grinding machine, embossing machine, large CNC milling machine, boring machine, etc. The company's storage center provides 24-hour service and can act as an agent for customers' cargo distribution business. The company's business philosophy: "Integrity, service, win-win" Service commitment: support spectral inspection, bring material list and product list with the goods. Service tenet: strong strength, low cost. Quality policy: unique with a brand-new attitude. Honesty is more valuable than jewelry, and keeping promises is the treasure of the people. Take product quality as the foundation and respect contracts and keep promises as the eternal purpose.
All employees of Jiangsu Zhonggong Special Metallurgy Technology Co., Ltd. are full of confidence. The company will pay more attention to the introduction of talents and technology, always adhere to science and technology and quality, serve external users, keep pace with the times, and create brilliance together!
Contact Us
- Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
- Contact nameZhou Chat Now
- AddressXinwu District, Wuxi, Jiangsu
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