logo
Home
about us
Company Profile
factory tour
quality control
products

Single Sphere Rubber Expansion Joint

Double Sphere Rubber Expansion Joint

Fully Sealed Rubber Expansion Joint

Custom Rubber Expansion Joint

Rubber Duckbill Check Valve

Dismantling Joint

Bellow Expansion Joint

Flexible Metal Braided Hose

Pipe Expansion Compensators

Gibault Joint

Flange Adaptor

Pipe Repair Clamp

Butterfly Valve

Flanged Gate Valve
video
events
news
FAQ
contact us
quote
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
bahasa indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
home
about us
products

Single Sphere Rubber Expansion Joint

Double Sphere Rubber Expansion Joint

Fully Sealed Rubber Expansion Joint

Custom Rubber Expansion Joint

Rubber Duckbill Check Valve

Dismantling Joint

Bellow Expansion Joint

Flexible Metal Braided Hose

Pipe Expansion Compensators

Gibault Joint

Flange Adaptor

Pipe Repair Clamp

Butterfly Valve

Flanged Gate Valve
video
events
news
FAQ
contact us
quote
banner

News Details
Home > News >

Company news about What is the difference between stainless steel 304 flange and carbon steel flange?

Events

News
Contact Us
Miss. Kelly
annehnlhgd@163.com
86-188-3895-8009
Contact Now

What is the difference between stainless steel 304 flange and carbon steel flange?

2024-12-05

1. Material and corrosion resistance
      Stainless steel 304 flange is made of Cr18Ni9 material, which belongs to a kind of stainless steel, which has good corrosion resistance and no rust characteristics. It is stable in a wide range of acids and alkalis, making it particularly suitable for piping systems transporting corrosive media. In contrast, carbon steel flanges are mainly made of carbon steel, with no alloying elements added, and are prone to rust, especially in humid environments, which are susceptible to corrosion, thus reducing the service life.

 

 

2. Strength and price
      Stainless steel 304 flanges have higher strength, but they are also relatively expensive. Although the strength of carbon steel flanges is not as good as that of stainless steel, its price is more affordable, so it is used more in some occasions where strength requirements are not high and the budget is limited.

 

 

3. Application scenarios
      Stainless steel 304 flange is widely used in pipeline systems in petroleum, chemical, pharmaceutical, food and paper industries due to its excellent corrosion resistance and non-rusting characteristics, especially suitable for pipeline systems that convey corrosive media. Carbon steel flanges are suitable for applications with low nominal pressures, such as PN1.0 MPa and 1.6 MPa piping systems, and are also used in some large-diameter valves and pipe connections.

 

 

 

 

The difference between stainless steel 304 flange and carbon steel flange

latest company news about What is the difference between stainless steel 304 flange and carbon steel flange? 0

 

banner
News Details
Home > News >

Company news about-What is the difference between stainless steel 304 flange and carbon steel flange?

Events

News

Cases

What is the difference between stainless steel 304 flange and carbon steel flange?

2024-12-05

1. Material and corrosion resistance
      Stainless steel 304 flange is made of Cr18Ni9 material, which belongs to a kind of stainless steel, which has good corrosion resistance and no rust characteristics. It is stable in a wide range of acids and alkalis, making it particularly suitable for piping systems transporting corrosive media. In contrast, carbon steel flanges are mainly made of carbon steel, with no alloying elements added, and are prone to rust, especially in humid environments, which are susceptible to corrosion, thus reducing the service life.

 

 

2. Strength and price
      Stainless steel 304 flanges have higher strength, but they are also relatively expensive. Although the strength of carbon steel flanges is not as good as that of stainless steel, its price is more affordable, so it is used more in some occasions where strength requirements are not high and the budget is limited.

 

 

3. Application scenarios
      Stainless steel 304 flange is widely used in pipeline systems in petroleum, chemical, pharmaceutical, food and paper industries due to its excellent corrosion resistance and non-rusting characteristics, especially suitable for pipeline systems that convey corrosive media. Carbon steel flanges are suitable for applications with low nominal pressures, such as PN1.0 MPa and 1.6 MPa piping systems, and are also used in some large-diameter valves and pipe connections.

 

 

 

 

The difference between stainless steel 304 flange and carbon steel flange

latest company news about What is the difference between stainless steel 304 flange and carbon steel flange? 0

 

Quick link
Home About Us products Video News Contact Us
Quick Contact

Address

Pipeline Industrial Park, Gongyi City, Henan Province, China

Tel

86-188-3895-8009

Our Newsletter
Subscribe to our newsletter for discounts and more.
Privacy Policy |  Sitemap  | China Good Quality Single Sphere Rubber Expansion Joint Supplier. Copyright © 2025 Henan Lianghe Pipeline Equipment Co.,Ltd . All Rights Reserved.