• What We Offer
  • Language
    • Espanol
    • English
    • Italian
    • عربى

Langfang Dingyang Flange & Pipe Fitting Co.,Ltd

Skype: chinamaker99
Tel: 86-316-5120812
Email: info@fittingflange.com
Whatsapp: +8615801556607
  • Home
  • About us
    • About us
    • Factory
    • Certificate
    • Clients Story
  • Flange
    • Carbon Steel Flange
    • Stainless Steel Flange
    • Alloy Steel Flange
    • Flange standard & tech
      • Flange Standard
      • Production Tech
    • Special Flange
  • Pipe Fitting
    • Butt Welded Fitting
      • Carbon Steel
      • Stainless Steel
    • 150LB Threaded Fitting
    • Nipple
    • Forged Fitting
      • Carbon Steel
      • Stainless Steel
    • Malleable Iron Fitting
    • Steel Pipe
      • Carbon Steel
      • Stainless Steel
    • Irrigation Fittings
    • Other Fitting
  • News
  • FAQ
  • Video
  • E-catalog
  • Contact Us

Dingyang’s Special Flange: Redefining Industrial Connectivity

Tuesday, 06 May 2025 by dingyang
In the dynamic landscape of industrial engineering, the significance of reliable and high – performance components cannot be overstated. Understanding the Special Flange A flange, in its essence, is a crucial mechanical part used for connecting pipes, valves, pumps, and other equipment, ensuring a secure and leak – proof connection. Design Features Enhanced Sealing Mechanism:
FlangeSpecial Flange
Read more
  • Published in INDUSTRY NEWS
No Comments

Threaded Fittings: Precision and Reliability by DingYang

Monday, 28 April 2025 by dingyang
Introduction In modern piping and fluid systems, threaded fittings serve as indispensable components for creating secure, leak-proof connections without welding. These fittings are prized for their versatility, ease of installation, and adaptability across industries. At DingYang, we combine cutting-edge manufacturing expertise with stringent quality control to deliver threaded fittings that excel in performance, durability, and
150LB Threaded FittingButt Welded FittingThreaded Fitting
Read more
  • Published in INDUSTRY NEWS
No Comments

Forged Flange: High-Quality Solutions by DingYang

Monday, 28 April 2025 by dingyang
Introduction In industrial piping systems, flanges play a crucial role in connecting pipes, valves, pumps, and other equipment securely. Among the various types of flanges available, forged flanges stand out for their superior strength, durability, and reliability. At DingYang, we specialize in manufacturing high-quality forged flanges that meet stringent industry standards, ensuring optimal performance in demanding applications. What
FlangeForged Flange
Read more
  • Published in INDUSTRY NEWS
No Comments

What are the advantages of butt welded fitting?

Monday, 21 April 2025 by dingyang
Abstract Butt welded fittings are indispensable components in modern pipeline systems, celebrated for their exceptional structural integrity, corrosion resistance, and adaptability to extreme environments. This paper systematically examines their mechanical advantages, hygienic benefits, and installation efficiencies through material science and engineering perspectives. By analyzing real-world applications in high-stakes industries and discussing emerging technologies, the research
Butt Welded FittingCarbon SteelStainless Steel
Read more
  • Published in INDUSTRY NEWS
No Comments

What is the use of alloy steel flange?

Monday, 21 April 2025 by dingyang
alloys Steel flanges
Alloy steel flanges, as critical components in pipeline systems, play an indispensable role in modern industrial infrastructure. This paper systematically analyzes the multifunctional applications of alloy steel flanges by exploring their material properties, technical advantages, and practical uses across various industries. Through case studies and technical comparisons, this research highlights their irreplaceable value in high-demand
Alloy Steel FlangeFlange
Read more
  • Published in INDUSTRY NEWS
No Comments

What is steel pipe used for?

Monday, 14 April 2025 by dingyang
Introduction Steel pipes are an essential component in modern infrastructure and industrial applications. Their versatility, durability, and strength make them indispensable in a wide range of sectors. This paper aims to explore the diverse uses of steel pipes across different industries. Construction Industry Structural Support In the construction of buildings and bridges, steel pipes play
Carbon SteelStainless SteelSteel Pipe
Read more
  • Published in INDUSTRY NEWS
No Comments

Will Stainless Steel Flanges Rust?

Monday, 14 April 2025 by dingyang
1. Introduction Stainless steel flanges are widely used in various industries such as petrochemical, pharmaceutical, and food processing due to their excellent mechanical properties and corrosion resistance. However, the question of whether stainless steel flanges can rust is a concern for many engineers and users. This paper aims to comprehensively analyze the factors that may
FlangeStainless Steel Flange
Read more
  • Published in INDUSTRY NEWS
No Comments

Application analysis of Malleable Iron Fitting

Monday, 07 April 2025 by dingyang
1. Introduction Malleable iron fittings, with their unique combination of properties, have found extensive applications in various industries. This paper aims to analyze the application scenarios, advantages, and limitations of malleable iron fittings. 2. Properties of Malleable Iron Fittings Malleable iron fittings are produced through a special heat – treatment process. They possess good ductility,
Malleable Iron Fitting
Read more
  • Published in INDUSTRY NEWS
No Comments

Is Carbon Steel Flange prone to rusting?

Monday, 07 April 2025 by dingyang
Abstract​ This paper comprehensively analyzes whether carbon steel flanges are prone to rusting. It elaborates on the material composition of carbon steel flanges, the mechanism of rust formation, influencing factors, preventive measures, and the comparison with stainless steel flanges in terms of corrosion resistance. The aim is to provide a theoretical basis for the correct
carbon steel flangeFlange
Read more
  • Published in INDUSTRY NEWS
No Comments

What is the difference between wrought and forged fittings?

Monday, 31 March 2025 by dingyang
The Difference Between Wrought and Forged Fittings Metal fittings are integral components in industries ranging from aerospace to construction, designed to connect, support, or control mechanical systems. Among the diverse manufacturing processes, wrought and forged fittings represent two distinct approaches to shaping metal. While both involve plastic deformation, their methods, properties, and applications diverge significantly.
Carbon SteelForged FittingStainless Steel
Read more
  • Published in INDUSTRY NEWS
No Comments
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6

Product categories

  • Carbon Steel Flange
  • Stainless Steel Flange
  • Alloy Steel Flange
  • Flange Standard & Tech
  • Special Flange
  • Butt Welded Fitting
  • Forged Fitting
  • Nipple
  • 150LB Threaded Fitting
  • Malleable Iron Fitting
  • Steel Valves
  • Railway Wheel
  • Steel Pipe
  • Spanish Product
  • Other Fitting
  • Irrigation Fittings

Email

  • info@fittingflange.com 
  • info@csfitting.net

WeChat

weixin

WhatsApp

WhatsApp

ABOUT US

we have our own pipe fitting factory since 1998 ,which covers 100 acres. In 1998, we invested and set up a new flange factory. Up to now, we have a complete production system, and become a professional and competitive group in this field.

PRODUCTS

  • 150LB Threaded Fitting
  • Alloy Steel Flange
  • Butt Welded Fitting
  • Carbon Steel Flange
  • Flange standard & tech
  • Forged Fitting
  • Railway Wheel
  • Malleable Iron Fitting
  • Stainless Steel Flange
  • Steel Pipe
  • Steel Valves

CONTACT US

  • ADDRESS:Room1-3-908 Zijincheng Commercial Building, Guangyang District, Langfang City,Hebei Province,China
  • PHONE: 86-316-5120812
  • EMAIL: info@fittingflange.com

Copyright ©Langfang Dingyang Flange&Pipe Fitting Co.,Ltd 1998-2018. All Rights Reserved.   Support By YIWAIMAO

TOP