Stainless Steel Pipe

Stainless Steel Pipes Introduction

Our stainless steel pipes, featuring precise forming technology, excellent corrosion resistance, and stable structural strength, serve as a core adaptive material for high-end manufacturing, fluid transportation, and other fields. Capable of meeting diverse working condition requirements, we provide global customers with both standardized mass-produced and customized exclusive solutions.

Core Product Categories & Specifications

We mainly cover three mainstream material grades, tailored to different application scenarios:

304 Stainless Steel Pipes: A versatile general-purpose grade with excellent corrosion resistance and machinability, suitable for conventional fluid transportation and structural support scenarios.

316L Stainless Steel Pipes: Boasting enhanced corrosion and high-temperature resistance, these pipes can withstand acid-alkali, humid, and high-temperature working conditions, making them ideal for harsh environments such as chemical engineering and marine engineering.

201 Stainless Steel Pipes: A cost-effective option that meets basic anti-rust requirements and budget control needs, applicable to general structural component scenarios.

Our product range includes two major series: precision seamless pipes and welded pipes. The outer diameter can be customized, with surface treatment options including pickling, passivation, and polishing. We also provide value-added deep processing services such as cutting, chamfering, and pipe bending, to precisely match customers’ practical application parameters.

Core Product Advantages

Premium Raw Materials & Precise Dimensions: Manufactured from high-purity raw materials, our pipes feature uniform wall thickness and precise inner diameter, with dimensional tolerances strictly complying with international standards. Free from defects like blowholes and cracks, the pipes ensure consistent quality.

Stable Mechanical Performance: With excellent tensile, compressive, and impact resistance, the pipes can withstand long-term loads under complex working conditions, delivering reliable performance throughout their service life.

Outstanding Corrosion & Oxidation Resistance: Highly resistant to rust and deformation, our stainless steel pipes have a significantly longer service life compared to ordinary steel pipes.

Strong Processing Adaptability: The pipes are compatible with stable operation of processes such as welding, splicing, and bending, ensuring low material loss and excellent forming results, while balancing practicality and durability.

Main Application Fields

Our products are widely applied in core scenarios across multiple industries:

Chemical Industry: Acid-alkali medium transportation pipelines, reactor connecting pipes.

New Energy Industry: Fluid pipes for energy storage equipment, pipe fittings supporting photovoltaic and wind power systems.

Automotive Industry: Exhaust emission pipes, cooling system pipe fittings.

Water Supply & Drainage Industry: High-end building water supply pipelines, sewage treatment pipelines.

Mechanical Equipment Industry: Hydraulic pipes for precision equipment, corrosion-resistant accessories.

Food & Pharmaceutical Industry: Sanitary-grade transportation pipelines.

Rigorous Quality Assurance

We have established a closed-loop full-process quality control system:

Raw Material Inspection: Strict analysis and testing are conducted upon raw material arrival to prevent non-conforming materials from entering the production line.

In-process Monitoring: Real-time monitoring of key process parameters such as rolling, welding, and forming is carried out during production, with simultaneous online flaw detection to promptly correct process deviations.

Finished Product Testing: Comprehensive inspections including hydrostatic testing, air tightness testing, corrosion resistance testing, and dimensional accuracy review are performed on finished products. Each batch of products is accompanied by a complete inspection report.

Protective Packaging: Protective packaging is adopted to avoid collision damage and corrosion during transportation, ensuring stable and reliable delivery quality.

We offer customized solutions for materials, specifications, surface treatment, and deep processing as required. Leveraging convenient port and logistics advantages, we achieve fast delivery of global orders. With quality as our core and customer needs as our guide, we sincerely invite customers from all industries to cooperate with us and build an efficient and durable stainless steel pipe application system.

Product Specifications

Outer Diameter: 6–630mm

Wall Thickness: 0.3–80mm

Precision Pipe Tolerance: 0.05mm

Product Materials: TP304/304L/304H, TP316/316L/316H/316TL, TP321, 310S/H, 317L, 347, S31803, S32205, S32750, S32760, N8904 (904L)

Executive Standards: GB, HG, SH, JB, ASTM, ASME, JIS, DIN, EN, etc.

Product Range

BA-grade stainless steel precision pipes, stainless steel seamless pipes, stainless steel thick-walled pipes, stainless steel pipes for hydraulic cylinders, stainless steel pipes for air cylinders, stainless steel welded pipes, stainless steel square & rectangular pipes, stainless steel heat exchange pipes, stainless steel corrugated pipes, stainless steel coiled pipes, stainless steel degreased pipes, stainless steel sanitary pipes, stainless steel hollow shaft pipes.

Product Features

Customizable Pipes: All pipes can be customized to meet diverse customer requirements.

One-stop Deep Processing Service: We provide customized post-processing services for pipes, fulfilling customers’ diverse and exclusive needs in one stop.

Sound Supply Chain: With abundant resources and stable product performance, we help customers reduce procurement costs and enhance overall operational efficiency.

High Precision: The minimum outer diameter of pipes can reach φ6mm, the minimum wall thickness 0.3mm, with dimensional tolerance controlled within ±0.02mm and straightness within 0.2mm/m.

Non-destructive Testing: Ultrasonic eddy current flaw detection is performed according to customer requirements to ensure the quality of each single pipe.

Key Strengths

Complete product supply, one-stop service, customizable solutions, reliable product quality, professional service team.