Stainless Steel 304 Straight Seam Round Electric Resistance Galvanize Welded Pipe

Model NO.	JN-24Tee1003
Material	304 Stainless Steel
Size	1"-12"
Standard	ASTM, GB, DIN
Medium	Liquid
Cross-Section Shape	Round
Connection Type	Welding
Diameter	1"-12"
Transport Package	Wooden Case
Specification	1"-12"
Trademark	JO-NENG
Origin	Wenzhou China
HS Code	730729000
Production Capacity	50000kg/Month

Stainless Steel 304  straight seam round electric resistance galvanize Welded Pipe

 

Our company specializes in supplying stainless steel welded and seamless pipes, engineered for superior performance in demanding applications.

• Product Options: Welded or seamless pipes, polished or pickled surface, annealed condition.

• Customizable: Sizes, wall thickness, and finishing tailored to customer requirements.

• Quality Assurance: Manufactured under strict standards for strength, corrosion resistance, and long service life.

• Applications: Widely used in food processing, beverages, dairy, pharmaceuticals, oil & gas, petrochemicals, marine, and construction industries.

• Advantages: Smooth interior and exterior surfaces for hygienic flow, excellent mechanical properties, and compliance with international norms (ASTM, DIN, JIS, etc.).

Choose our stainless steel pipes for reliable quality, competitive pricing, and timely delivery - ensuring your projects are built to last.

Working Principle:

Stainless steel pipes function as conduits for transporting fluids, gases, or solids under various operating conditions. Their working principle is based on providing a smooth, durable, and corrosion-resistant passage, ensuring that the medium flows efficiently without contamination or leakage.

• Seamless Pipes: Manufactured from solid billets, seamless pipes provide uniform strength across the entire cross-section, making them ideal for high-pressure and high-temperature applications.

• Welded Pipes: Produced by rolling and welding stainless steel plates or strips, welded pipes offer cost-effective solutions for large diameters and low-to-medium pressure systems.

• Surface Treatments (Polished / Pickled, Annealed): These processes enhance corrosion resistance, mechanical strength, and cleanliness, ensuring pipes meet hygienic, structural, or industrial requirements.

Specifications
Outer diameter range (OD): 1/2" ~ 4" (12.7mm ~ 101.6mm)
Wall thickness (WT): 0.8mm ~ 3.0mm
Length: Standard 6 meters, or customized
Surface treatment: Internal and external mirror polishing (Ra ≤ 0.4μm)
Connection method: Welding, quick-release, flange, etc.
Standard: ASTM A270, DIN 11850, 3A, ISO, etc.
Application temperature: -20°C ~ 200°C
Pressure level: 0 ~ 16 bar (depending on size and wall thickness)
Material: 304 / 316L
Cleanliness level: Suitable for CIP/SIP cleaning, in line with GMP/FDA standards
 

Quality guarantee of 3 years

ISO 9001, FDA, SGS approved materials

7-10 days fast delivery on urgent requirements

20 years' Rich exporting experience to make you easy and happy with custom work

Product Description

Stainless steel pipes are widely used and have the following significant feature:

• Material Quality: Manufactured from high-grade stainless steel (304, 316L, 321, etc.) with excellent corrosion resistance.

• Pipe Types: Available in welded and seamless options to suit different pressure and structural requirements.

• Surface Finish: Supplied in polished, pickled, or annealed conditions for hygienic or industrial use.

• Dimensional Range: Wide selection of diameters, wall thicknesses, and lengths; can be customized to customer specifications.

• Mechanical Strength: High tensile strength and durability for demanding environments.

• Smooth Inner Surface: Ensures efficient flow, minimal friction loss, and hygienic performance.

• Standards Compliance: Produced according to ASTM, DIN, JIS, and EN standards for global compatibility.

• Versatile Applications: Suitable for fluid, gas, and structural uses across multiple industries.

Product Parameters

Packaging & Shipping

FAB

Feature
  Advantage  Benefit

1.Made from seamless stainless steel, ensuring uniform wall thickness and eliminating weak points found in welded tubes.

2.Surface is polished to a mirror finish, providing a smooth, hygienic surface that resists bacterial adhesion.

3.Manufactured according to strict sanitary standards like 3A and FDA, suitable for food, pharma, and biotech industries.

4.Corrosion-resistant stainless steel grades (304, 316L) ensure durability against aggressive cleaning agents and process fluids.

5.Comes in various diameters and thicknesses to fit diverse sanitary piping system requirements.

6.Heat-treated and annealed for enhanced mechanical strength and stress relief.

1.The seamless structure prevents leaks and contamination, enhancing system integrity in hygienic environments.

2.Smooth inner surface reduces fluid resistance, improving flow efficiency and minimizing pressure drops.

3.Excellent resistance to corrosion and chemical attack, extending service life in demanding applications.

4.Easy to clean and maintain, supporting CIP (Clean-In-Place) and SIP (Steam-In-Place) processes effectively.

5.High mechanical strength resists deformation under pressure and temperature variations during operation.

6.Compatible with standard sanitary fittings, allowing for quick installation and system flexibility.

1.Guarantees product purity and safety by minimizing bacterial growth and contamination risks in critical processes.

2.Reduces maintenance frequency and downtime thanks to durable construction and easy cleaning.

3.Improves process efficiency by ensuring smooth flow and stable pressure throughout the piping system.

4.Enables long-term cost savings by lowering replacement needs and avoiding contamination-related losses.

5.Enhances system reliability and compliance with food, pharmaceutical, and biotech regulatory standards.

6.Supports environmentally friendly operations through materials that are recyclable and resistant to harsh cleaning chemicals.

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