Certification
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Surface Treatment
Pickling
Surface
Pickling; Mill Surface; 2b; Hl; No.4; 8K; Mirror C
Keyword
304 Stainless Steel Tube
Transport Package
Export Package
Specification
OD 6mm--800mm
Production Capacity
100,000,000 tons/Year
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304 Stainless Steel Overview
304 stainless steel is a common material in stainless steel, with a density of 7.93 g / cm3, also known in the industry as 18/8 stainless steel. It withstands high temperatures of 800 degrees and features excellent processing performance and high toughness. It is widely used in industrial applications, furniture decoration, and the medical and food industries.
Common markings on the market include 06Cr19Ni10 and SUS304. To maintain inherent corrosion resistance, the steel must contain more than 18% chromium and more than 8% nickel content. It is produced in accordance with the United States ASTM standard.
| Grade | C | Mn | P | S | Si | Cr | Ni | N |
| 304 | 0.07 | 2.0 | 0.045 | 0.030 | 0.75 | 17.5-19.5 | 8.0-10.5 | 0.10 |
| 304L | 0.030 | 2.0 | 0.045 | 0.03 | 1.0 | 18.0-20.0 | 8.0-12.0 | - |
| 304H | 0.01-0.10 | 2.0 | 0.045 | 0.03 | 0.75 | 18.0-20.0 | 8.0-10.5 | - |
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316 Stainless Steel Overview
316 stainless steel is resistant to atmospheric, steam, and water corrosion. It is an acid-resistant steel, meaning it withstands chemical erosion from acids, alkalis, and salts. Following 304, it is the second most widely used steel, often utilized in the food industry and surgical equipment due to added molybdenum, which provides a special anti-corrosion structure.
| Grade | C | Mn | P | S | Si | Cr | Ni | Mo | N |
| 316 | 0.08 | 2.0 | 0.045 | 0.030 | 0.75 | 16.0-18.0 | 10.0-12.0 | 2.0-3.0 | 0.10 |
| 316L | 0.030 | 2.0 | 0.045 | 0.03 | 1.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | - |
| 316Ti | 0.08 | 2.0 | 0.045 | 0.03 | 0.75 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | 0.1 |
Stainless Steel Seamless Pipe/Tube
- Outside Diameter: 4.0mm - 1219.0mm
- Wall Thickness: 0.5mm - 100.0mm
- Technique: Hot rolled/Cold drawn/Forged
- Surface: Pickling, Polished, Grit blast, Bright Anneal
- Standards: ASTM A312, ASME SA213, DIN 17458, JIS G3459, etc.
Stainless Steel Welded Pipe/Tube
- Classification: Industry pipe, decorative tube
- Outside Diameter: 4.0mm - 1219.0mm
- Wall Thickness: 0.5mm - 20.0mm
- Technique: Hot rolled/Cold drawn
- Surface: Pickling, Polished, 180#, 320#, 400#, 600#
Stainless Steel Capillary Pipe/Tube
- Outside Diameter: 0.4mm - 16.0mm
- Wall Thickness: 0.1mm - 2.0mm
- Technique: High Precision Cold drawn
- Surface: Inside and Outside Bright Annealed
- Grade: 304, 316L, 321, 310S, 904L, etc.
Stainless Steel Sanitary Pipe/Tube
- Outside Diameter: 6.0mm - 850.0mm
- Wall Thickness: 0.5mm - 6.0mm
- Technique: Cold drawn
- Surface: Inside OR Outside Polished
- Application: Food grade and medical standards
Frequently Asked Questions
What processing services are available for stainless steel tubes?
We provide professional processing services including bending, water cutting, laser cutting, hole digging, welding, coil slitting, and other custom processing according to your drawings.
How do you ensure the quality of the products?
Each production procedure is subject to testing and evaluation, from the selection of raw materials to the final packaging. Only products that pass all quality tests are delivered for export.
What is the typical delivery time for orders?
Stock products can be shipped within 3 days. For customized products, the delivery time is normally 25 working days, depending on specific requirements and order quantity.
Are samples provided for quality verification?
Yes, we can provide samples to ensure quality consistency between the sample and batch products. The sample itself is free, though the buyer is responsible for the freight fee (which can be returned in future orders).
How are the products packaged for safe transportation?
We use high-quality packaging materials such as polyethylene foam for cushioning and pack products in sturdy wooden cases to ensure safety during international shipping.
What are the common payment methods?
Standard payment terms are a 30% T/T deposit and 70% T/T balance payment before shipment. Other payment methods may be available depending on your requirements.
Flowtera Pipe
