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Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube > ASTM 304/316L Stainless Steel Tube Pipe Round/Square/Rectangle Seamless/Welded Brushed/Polished
ASTM 304/316L Stainless Steel Tube Pipe Round/Square/Rectangle Seamless/Welded Brushed/Polished
Product Spotlights
Premium ASTM 304/316L stainless steel tubes and pipes available in seamless or welded options, round/square/rectangle shapes, with brushed or polished finishes. Certified by ISO9004 and ISO14000, ensuring corrosion resistance and durability for industrial, construction, and decorative uses. Customizable sizes enhance adaptability. Trusted manufacturer with global market reach, offering reliable solutions backed by rigorous quality control.
Negotiable
MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, ASTM 304/316L Stainless Steel
Shape:
Round, Square, Rectangle
Manufacturing Type:
Seamless, Welded
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
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Material
Other, ASTM 304/316L Stainless Steel
Shape
Round, Square, Rectangle
Manufacturing Type
Seamless, Welded
Surface Finish
Brushed, Polished
Application
Industrial, Construction, Automotive
Certification
ISO9004, ISO14000
Size Range
Customizable upon request
Brand
Hunan Yige Special Steel
Standard Compliance
ASTM Standards
As Hunan Yige Special Steel Science Technology Co., Ltd., a dedicated manufacturer since 2015, we produce high-quality ASTM 304/316L stainless steel tubes and pipes that excel in durability and versatility. With our factory spanning 5,000-10,000 square meters and certifications including ISO9004 and ISO14000, we ensure rigorous quality control for products trusted in global markets. Our tubes and pipes are designed to withstand harsh conditions, offering reliable performance for industries like construction and automotive. This commitment to excellence makes us a preferred partner for businesses seeking dependable stainless steel solutions.
Our product features a comprehensive range of options to meet diverse needs:
- Material Excellence: Choose between ASTM 304 for general-purpose applications or 316L for superior corrosion resistance, especially in environments with chlorides or acids. Both grades provide high tensile strength and longevity.
- Shape Flexibility: Available in round, square, and rectangle profiles, allowing for versatile use in structural frameworks, architectural designs, and machinery components.
- Manufacturing Versatility: Seamless tubes are ideal for high-pressure systems due to their uniform structure, while welded options offer cost-efficiency for larger diameters without compromising integrity.
- Surface Finishes: Brushed finishes deliver a sleek, scratch-resistant appearance, perfect for visible installations; polished finishes provide a high-gloss, easy-to-clean surface for decorative or sanitary applications.
Technical specifications highlight the precision and adaptability of our products. Below is a table summarizing key parameters:
| Parameter | Details |
|---|---|
| Material Grades | ASTM 304 or 316L |
| Outer Diameter (Round) | 10mm to 250mm (customizable) |
| Wall Thickness | 0.8mm to 15mm (customizable) |
| Standard Length | 6 meters (custom lengths available) |
| Tensile Strength | Min 515 MPa (304), Min 485 MPa (316L) |
| Corrosion Resistance | High, suitable for marine and chemical exposure |
Key advantages include:
- Enhanced Durability: The stainless steel composition ensures resistance to rust and wear, extending product lifespan and reducing maintenance costs.
- Adaptive Design: Multiple shapes and finishes allow for tailored solutions, such as square tubes for framing or polished pipes for aesthetic installations.
- Performance Benefits: Seamless variants handle high-stress applications like pipelines, while welded types are efficient for cost-sensitive projects, all backed by ISO-certified quality.
- Customer Value: By offering customizable dimensions, we help clients optimize material usage and achieve precise fitment, leading to faster project completion and lower waste.
With a proven track record since 2015, our products reach markets across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, and Domestic Market. Our ISO9004 and ISO14000 certifications underscore our commitment to environmental and quality standards, making Hunan Yige a reliable choice for global businesses. Partner with us for stainless steel solutions that deliver consistent performance—contact us today for a consultation or quote to elevate your projects.
Frequently Asked Questions (FAQ):
-
Q: What distinguishes ASTM 304 from 316L stainless steel?
A: ASTM 304 is a general-purpose grade with good corrosion resistance, while 316L includes molybdenum for enhanced protection against chlorides, making it ideal for marine or chemical environments. -
Q: How do I select between seamless and welded tubes for my application?
A: Seamless tubes are better for high-pressure systems due to their uniform structure; welded tubes are more economical for standard pressure uses and larger diameters. -
Q: Can I request non-standard sizes or shapes?
A: Yes, dimensions and profiles are customizable upon request to meet specific project requirements. -
Q: What are the benefits of brushed versus polished finishes?
A: Brushed finishes offer a matte, scratch-resistant surface for durability, while polished finishes provide a shiny, easy-to-clean look for decorative or hygienic settings. -
Q: Are your products suitable for outdoor or high-temperature use?
A: Absolutely—ASTM 304/316L grades resist weathering and can handle temperatures up to 870°C intermittently, perfect for industrial or architectural applications. -
Q: What certifications support your quality claims?
A: Our manufacturing adheres to ISO9004 for quality management and ISO14000 for environmental standards, ensuring reliable and sustainable production. -
Q: How long does shipping take for international orders?
A: Standard deliveries typically take 20-30 days; lead times for custom orders vary based on specifications and destination. -
Q: Do you provide samples for testing?
A: Samples are available upon request to verify quality and suitability before bulk orders.
Send Inquiry to This Supplier
Mr. Chen
sales manager
1Yr
Changsha, Hunan, China
1Yr
Business Type
Manufacturer
Year Established
2015
Factory Size
5,000-10,000 square meters
Product Certifications
ISO9004, ISO14000, Others
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