Flanges
Flange-Carbon Steel
High Pressure Flange Carbon Steel
Spectacle-Blind Carbon Steel
WN Flange-Carbon Steel
Claded Flange-Low Temp Steel
Ring-Low Temp Steel
Flange-Stainless Steel
Flange-EN Standard
PRODUCT DESCRIPTION
|
Item |
Details |
|---|---|
| Steel Type | Carbon Steel, Line Pipe Steel, Alloy Steel, Stainless Steel, Ferritic/Austenitic Stainless Steel etc. |
| Product Type & Class | ANSI Series – Slip-On: Size 1/2″-24″, Class 150#-2500# – WD Neck: Size 1/2″-24″, Class 150#-2500# – S/W: Size 1/2″-24″, Class 150#-2500# – TH/R D: Size 1/2″-24″, Class 150#-2500# – Lap Joint: Size 1/2″-24″, Class 150#-2500# – Ring Joint: Size 1/2″-24″, Class 150#-2500# – Long WD Neck: Size 1/2″-24″, Class – – Orifice Flange: Size 1/2″-24″, Class 300#-2500#MSS Flange – Size 12″-60″, Class 150#-900#API Flange – Size 26″-60″, Class 750#-1500# – API 6A Flange: Size 2″-1/16″-21 1/4″, Class 2000#-5000# – API 6SX Flange: Size 26″-3/4″-30″, Class 2000#-3000# – API 6SX Flange: Size 1-13/16″-21 1/8″, Class 5000#-10000# – API 6SX Flange: Size 1-13/16″-18 3/4″, Class 15000# – API 6SX Flange: Size 1-13/16″-13 5/8″, Class 20000#AWWA Series – Slip-On: Size 4″-120″, Class B & D – Blind: Size 4″-120″, Class 6 DIN Series KS/JIS Flange Spectacle/Blanks Spectacle Flange RF/RTJ EN Flange |
| Material Grade | A-105 A-350 LJ1, LJ2 A-351 HT3, CF3, CF3M, F31 A-694 F52, F60, F65, F70 A-182 F304, 304L, 316, 316L, F321, F347H A-216 WCB, WCC F-51, F53 1-4457, 1-4301, 1-4541, 1-4306, 1-4404, 1-4435 |
| Manufacture Standard | ANSI B16.5 ANSI B16.47 EN1092-1 DIN |
China Flanges: A Cut Above the Rest
China Flanges are renowned for their quality and versatility, serving as crucial components in a wide array of piping systems. These flanges are manufactured using premium – grade materials, namely carbon steel, stainless steel, and low – temperature steel, to meet the diverse needs of different industries.
Carbon Steel China Flanges
Properties
Carbon steel is a popular choice for flanges due to its cost – effectiveness and good mechanical properties. It offers a high level of strength, making it suitable for applications that require flanges to withstand significant pressure. The carbon content in the steel can be adjusted to achieve specific levels of hardness and ductility. For instance, higher carbon content results in increased hardness but reduced ductility. Carbon steel flanges also have good machinability, allowing for easy customization of bolt holes and other features.
Applications
Carbon steel China Flanges are commonly used in general – purpose piping systems across industries like construction, oil and gas transportation (for non – corrosive fluids), and power generation. In construction projects, they are used to connect pipes for water supply, sewage disposal, and heating systems. In the oil and gas sector, they are employed in pipelines that carry crude oil, natural gas, and other non – corrosive substances from extraction sites to refineries.
Stainless Steel China Flanges
Properties
Stainless steel flanges are highly regarded for their exceptional corrosion resistance. This is due to the presence of chromium, which forms a passive oxide layer on the surface of the steel, preventing oxidation and corrosion. Different grades of stainless steel, such as 304, 316, and 316L, offer varying degrees of corrosion resistance. For example, 316 stainless steel contains molybdenum, which enhances its resistance to pitting and crevice corrosion, especially in chloride – rich environments. Stainless steel flanges also have good aesthetic appeal, making them suitable for applications where appearance matters, in addition to their mechanical integrity.
Applications
They are extensively used in industries where hygiene and corrosion resistance are of utmost importance, such as the food and beverage industry, pharmaceutical manufacturing, and marine applications. In food processing plants, stainless steel flanges ensure that the product remains uncontaminated during the transfer process. In marine environments, they withstand the corrosive effects of seawater, making them ideal for shipboard piping systems.
Low – Temp Steel China Flanges
Properties
Low – temperature steel flanges are specifically designed to maintain their mechanical properties at extremely low temperatures. They are engineered to have high toughness and impact resistance even in sub – zero conditions. This is achieved through careful alloying and heat treatment processes. These flanges are able to resist embrittlement and retain their ductility, ensuring that they do not crack or fail under cold – temperature stress.
Applications
Low – temp steel China Flanges are crucial in industries like the liquefied natural gas (LNG) sector, where they are used in pipelines that transport cryogenic fluids. They are also used in refrigeration systems, both in industrial and commercial settings, where the piping may be exposed to cold temperatures. In these applications, the flanges need to maintain a secure and leak – free connection, even in harsh cold environments.
In conclusion, China Flanges, available in carbon steel, stainless steel, and low – temp steel, offer a comprehensive solution for reliable piping connections across a wide range of industries. Each type of material brings its unique set of properties, making them suitable for specific applications.
