304L Low Carbon Stainless Steel Anti-Welding Corrosion Medium Pressure Process Pipeline Fitting

1. Ultra-low carbon formula, completely eliminate welding intergranular corrosion and weld failure;

2.  PN16 medium-pressure bearing, adapt to 1.6MPa industrial process pipeline working conditions;

3. Thickened plate body design, higher structural rigidity and impact resistance than ordinary plate flanges;

4. Enhanced anti-corrosion treatment, strong resistance to welding residual stress corrosion;

5. Stable welding performance, no pipeline deformation or loosening after long-term operation;

6.  Simple flat weld installation, low construction difficulty and high project efficiency;

7.  Ideal for continuous production industrial pipeline long-life matching.

   
   

1. Strict low-carbon material customization and carbon content traceability inspection;

2.  Thickened plate body and pressure-resistant structural reinforcement;

3.  PN10/PN16/PN25 multi-grade pressure conversion customization;

4.  High-efficiency anti-corrosion passivation enhancement treatment;

5.  Custom laser marking and anti-counterfeiting engraved marks;

6. Non-standard special size one-to-one drawing processing;

7.  Dust-free polishing sanitary surface treatment option;

8.  Third-party welding quality and corrosion resistance test report customization.

   
   

FAQ: 

1:Who Are We?

We are a comprehensive industrial and trading supplier integrating R&D, production, sales and import & export services, specializing in stainless steel valves and flanges.

2:How Do We Guarantee Quality?

All products are manufactured in compliance with international and domestic standards including ASME, DIN and GB, and undergo rigorous material composition testing, dimensional inspection, as well as hydrostatic and air pressure testing.

3:Are You a Trading Company or Manufacturer?

We are a professional manufacturer.

4:What Services Can We Offer?

We provide flexible OEM & ODM customization services. We can fabricate products of various specifications, pressure classes and connection types in accordance with customers’ drawings, project requirements or special working conditions.

5:Why Choose Us Over Other Suppliers?

We have built a mature global supply chain system featuring consistent stable quality, competitive direct factory prices, fast lead times and full-spectrum import and export services.

6: When to choose 304L plate flange instead of 304? 

A: For medium-pressure pipelines with long-term continuous welding operation, 304L low-carbon material avoids weld intergranular corrosion and effectively extends pipeline service life.