Product Description
Sanitary-grade Seamless Pipes
| Item |
Details |
| Material | Mainly high-quality stainless steels such as 304 and 316L |
| Specification | Outer diameter 6-219 mm, wall thickness 0.5-10 mm (Customizable) |
| Surface Treatment | Roughness Ra0.2 - 0.4μm, mirror-like effect |
| Hygienic Standards | Comply with GMP, FDA, and 3A |
Sanitary-grade seamless pipes are specifically designed and produced to meet stringent hygienic standards. They play an indispensable role in industries with extremely high requirements for sanitary conditions, such as the food, pharmaceutical, and cosmetics industries. These pipes are made from high-quality stainless-steel billets, processed through advanced cold-drawing or cold-rolling techniques, and combined with precise polishing treatments. This ensures that the inner and outer walls of the pipes are as smooth as mirrors, free from any welds, sand holes, or impurities, effectively preventing the growth of microorganisms and material residues.
PROFESSIONAL STAINLESS STEEL PIPE MANUFACTURING
| Standard | ASTM, GB, EN, AISI, JIS, DIN |
| Grade | 300 Series (304, 316L, 310S, 321, etc.), Duplex Steel (2205, 2507, 904L), 200 & 400 Series |
| Outer Diameter | Seamless: Φ3mm-Φ1020mm; Welded: Φ6mm-Φ630mm |
| Manufacturing | Cold Rolled, etc. |
| Surface | Pickling, Sandblast, Bright Polished, Mirror Polished |
| Application | Pipeline Transport, Boiler Pipe, Food/Beverage/Dairy, Chemical Industry, Solar PV, etc. |
Main Products
Main product range: Finned Tube, Fin Tube Heat Exchanger, Air Cooler, Fin Tube Radiator, Shell and Tube Condenser, Boiler Energy-Saving Device, Boiler Tube, Economizer, Copper Pipe & Tube, Stainless Steel Pipe.
Exhibitions & Certifications
Certification includes ISO 9001, ISO 9000, ISO 14001, ISO 14000 and more.
Frequently Asked Questions
Q1: What factors affect the price of stainless steel pipes?
The price is affected by the material grade, specifications (diameter/wall thickness), market supply and demand, and the cost of raw materials like nickel and chromium.
Q2: How do you detect the quality of seamless pipes?
Quality is inspected via appearance checks, dimension measurement, nondestructive testing (ultrasonic/eddy current), chemical composition analysis, and mechanical properties testing.
Q3: Do you offer customized products?
Yes, we can customize seamless stainless steel tubes according to specific requirements, including sizes, materials, and surface treatments.
Q4: Which standards do your products comply with?
Our products comply with national (GB), international (ISO), and industry standards (ASTM, AISI, JIS, DIN).
Q5: What is the typical delivery time?
Delivery time depends on the order size and specs. Generally, it takes 2 to 4 weeks, with the exact time confirmed upon order placement.
Q6: What are your payment terms?
Our standard terms are T/T 30% for deposit and 70% balance before shipment.
Dactron Pipe
