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Alloy Steel Flange

Short Description:

We produce and export a wide range of high-quality flanges.

Our flanges are designed to provide reliable connections for a variety of industrial applications.

We are committed to providing products that meet the highest standards of performance and durability.

Products Introduce

Product Tags

Product Description

Our extensive product line includes alloy steel flanges, orifice flanges, butt weld flanges, blind flanges, carbon steel flanges, threaded flanges, loopers flange, anti-corrosion flanges, plate flanges, and copper-nickel flanges. Each type of flange is engineered to meet specific requirements and operate effectively in demanding environments.

Alloy steel flanges are specifically designed to withstand high temperatures and pressures, making them ideal for challenging applications such as oil and gas processing, chemical manufacturing and power generation. Our orifice flanges are used to measure and control fluid flow, while our butt weld flanges provide a strong, reliable connection in piping systems. Glass blind flanges are used to close various parts of the piping system, providing a convenient and effective method for isolating various parts of the piping.

For applications where corrosion resistance is critical, our corrosion-resistant flanges provide a reliable solution, while our carbon steel flanges provide a cost-effective and durable option for a variety of industrial environments. Threaded flanges provide a convenient method of connecting pipes with threaded ends, while plate flanges provide a simple and effective method of connecting pipes and valves.

Whether you need reliable connections for high-pressure systems or corrosion-resistant solutions for harsh environments, our diverse range of flanges offers comprehensive options to meet your specific needs. We are committed to providing products that meet the highest standards of quality and reliability and are committed to providing excellent customer service. Contact us today to learn more about our extensive range of flanges and how we can meet your specific requirements.

alloy steel flange
anticorrosion flange
alloy steel flange
alloy steel flange
alloy steel flange


Ansi cast steel globe valve
  •  Manufacturer Test Certificate as per EN 10204 / 3.1B
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third Party Inspection Report
  •  Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • X Ray Test
  • Dye Penetrant Test (DP Test)


All our products comply with  standards of ASTM, ANSL, JIS, DIN, GB or even higher, passed the certification of API, EAC, PED

GOST, ISO9001 etc.
copper reducer

Use & Application

  • Architecture
  • Bridge
  • Petrochemical industry
  • Shipbuilding
  • Offshore and onshore services
  • Power generation industry
  • Food processing industry

Package & Transportation

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Professional packaging and transportation
Customized logo is acceptable
Shrink-wrapped, wooden pallets, wooden boxes, etc.
if necessary.



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