Home > Products > Hygienic grade piping series > Wholesale Stainless Steel Pipe 304 316 904L Schedule 80 316 Stainless Steel Tube Stainless Steel Seamless Pipe for Metal Pens
Wholesale Stainless Steel Pipe 304 316 904L Schedule 80 316 Stainless Steel Tube Stainless Steel Seamless Pipe for Metal Pens
- NINGBO/SHANGHAI/TIANJIN/XIAMEN
- T/T
- 8 days
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Product Details
| Surface Treatment | Other | Welding Line Type | ERW | |
| Processing Service | Welding, Cutting | Surface | Mirror Finish | |
| Production Process | welding/ polishing/inside bead removing | welding/ polishing/inside bead | 5.8M, 6M, 20Feet,or Customized |
Product Description
Packaging of finished steel pipes in wooden boxes
| Item | Details |
| Material | Mainly high - quality stainless steels such as 304 and 316L, which have excellent corrosion resistance and stability |
| Specification | The outer diameter usually ranges from 6 to 219 mm, and the wall thickness is 0.5 - 10 mm. Special specifications can be customized according to requirements |
| Surface Treatment | The inner and outer surface roughness can reach Ra0.2 - 0.4μm, achieving a mirror - like effect |
| Hygienic Standards | Strictly comply with international authoritative hygienic standards such as 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, and safeguarding the purity of products.
The product has outstanding advantages: Firstly, the extremely high surface finish and seamless design greatly reduce the possibility of bacteria and dirt adhesion, facilitating cleaning and disinfection. Secondly, the selected high - quality stainless - steel material not only has excellent corrosion resistance and can adapt to various acidic and alkaline environments but also has good high - temperature resistance and can be stably used in processes such as high - temperature sterilization. Furthermore, its precise dimensional control and excellent mechanical properties ensure reliability and durability during installation and use.
PROFESSIONAL STAINLESS
STEEL PIPE MANUFACTURING
| Product | Stainless Steel Pipe |
| Standard | ASTM, GB, EN, AISI,JIS, DIN, |
| Grade | 300 Series: 302,304,304L,316,316L,309,310,317,321,347 Duplex Steel: 904L,2205,2507,2101,2520,2304 200 Series: 201,202 400 Series: 409,410,420,430,436,444,441,440c |
| Wall Thickness | 0.5mm-50mm(Cold rolled),According to customer needs |
| Outer Diameter | Seamless:Φ 3mm-Φ1020mm; Welded:Φ 6mm-Φ630mm.According to customer demand |
| Length | 1000mm~12000mm, as required. |
| Manufacturing Method | Cold Rolled ect. |
| Surface | Pickling ,sandblast, Bright Polished, Mirror polishing, ect. |
| Shape | Round,square |
| Seam | Seamless/Welded |
| MOQ | 1 Ton |
| Package | Standard Sea-Worthy Packing |
| Leading time | Usually 10-15 days,Depending on customer order size |
| Payment terms | T/T 30% for deposit. 70% balance before shipment |
| Application area | Pipeline Transport,Boiler Pipe,Hydraulic/Automobile Pipe,Oil/Gas Drilling,Food/Beverage/Dairy Products,Machinery Industry,Chemical Industry,Mining,Construction & Decoration,Special Purpose,Solar photovoltaic,Electronic clean shop and so on. |
Company Profile
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Company Profile
Zhongzheng Stainless Steel Co., Ltd. is a China-based manufacturer specializing in R&D, production, and distribution of stainless steel products. Established in the early 2000s, it serves industries including construction, machinery, food/medical equipment, and energy with precision tubes, sheets, profiles, and custom components.
Contact Us
- Zhongzheng Stainless Steel Co., Ltd.
- Contact nameLaijing Bu Chat Now
- AddressRoom 104-07, Building 5, Jinghu Technology Park Huanajinghu Garden, Donglihu Subdistrict Dongli District,
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Factory Wholesale 201 304 316L Cold Rolled Mirror Polished Hairline Welded Seamless Stainless Steel Pipe
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