Stainless Steel ASTM Titanium 304 316L Super Duplex China Large Seamless Welded Square Ss Sanitary Tube Pipe

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Product Description

Basic Specifications
Model NO.
JN-24Tee1003
Material
304 Stainless Steel
Type
Seamless Pipe
Outer Diameter
1''-20''
Wall Thickness
Schedule 10
Standard
ASTM, GB, DIN
Connection
Welding
Capacity
50000kg/Month
Product Overview

Stainless Steel High-Performance Piping

Engineered for superior performance in demanding applications, our stainless steel welded and seamless pipes are widely used in food processing, beverages, dairy, pharmaceuticals, and industrial construction.

  • Material Quality: High-grade stainless steel (304, 316L, 321) with excellent corrosion resistance.
  • Surface Finish: Internal and external mirror polishing (Ra ≤ 0.4μm) or pickled/annealed.
  • Precision: Manufactured under strict standards for strength and hygienic flow.
  • Cleanliness: Suitable for CIP/SIP cleaning, compliant with GMP/FDA standards.
Technical Parameters
Features, Advantages & Benefits
Feature Advantage Benefit
Seamless structure from high-grade SS Prevents leaks and eliminates weak points Guarantees product purity and safety
Mirror polished surface Reduces fluid resistance and bacterial adhesion Minimizes maintenance and cleaning downtime
Strict FDA/3A standard compliance Reliable performance in hygienic environments Ensures long-term regulatory compliance
Packaging & Shipping
Manufacturing Excellence

Advanced Equipment: 29 sets of LG Mazak CNC Machines and automatic machining units. Full quality control with spectrometers, roughness instruments, and pressure testing centers.

Production Line
Frequently Asked Questions
1. What materials are available for the pipes?
We primarily use high-grade 304 and 316L stainless steel, as well as titanium and super duplex options for specialized industrial requirements.
2. Do your products meet international food grade standards?
Yes, our sanitary products are manufactured in compliance with ISO, FDA, and CE standards, making them suitable for the food, beverage, and pharmaceutical industries.
3. How do you ensure the quality of the stainless steel?
We utilize 3 spectro PMI machines for material testing at every stage: raw material storage, production, and prior to dispatch to prevent any material mixing.
4. What is the typical lead time for an order?
Standard products are typically delivered within 7-10 days. For large bulk orders, the lead time is usually between 15-25 days depending on the specifications.
5. Is there a warranty on your piping products?
We offer a 3-year warranty on all of our stainless steel products, excluding gaskets or easily worn parts which depend on specific application conditions.
6. Can the pipe length and finish be customized?
Absolutely. While our standard length is 6 meters, we offer custom lengths and surface treatments including mirror polishing, pickling, and annealing to meet your project needs.

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