Audited Supplier
Carbon steel flange
Machinery Accessory
GB, EN, China GB Code, ASME
Brush Over with Butter
Batch Production
Forging
Steel
Actual Weight
According to Customer Requirements
Smooth Surface
Chinese Mainland
XXFL
Sea Transportation
AWWA C207 2D 30"
Dingxiang County, Shanxi Province, China
7307910000
Product Description
Material | Carbon steel, alloy steel and stainless steel. |
Size | 1/2" - 48" |
Wall thickness | Sch5-Sch160 XXS |
Standard | ANSI, ASME API5L, OCT, DIN and JIS, etc. |
Packaging | Plywood Cases or pallets, plastic bag or as customers requirement |
Delivery Time | Usually Within 30 days after the order date or as your requirement |
Quality | First grade |
Applicable standard | ASME, ASTM, MSS, JIS, DIN, EN |
Port | Tianjin |
Payment | L/C at sight, T/T |
Application rang | such as oil, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction etc |
Carbon steel flat welded flange has the following properties:
Good strength and plasticity: with high strength and good plasticity and toughness.
Cheap: Compared with other types of flanges, the price is relatively low.
Easy connection: bolt connection, easy to align when assembling.
Good sealing performance: Through the fastening of the bolt, the flange gasket is squeezed to form a seal.
However, carbon steel flat welded flanges also have some limitations:
Poor corrosion resistance: After a period of use, corrosion may occur, resulting in medium leakage.
High welding requirements: relatively high welding technology requirements, such as poor welding, easy to cause weld cracks.
Not suitable for high pressure and high temperature environment: Due to its structural characteristics, flat welded flange is not suitable for high pressure and temperature occasions.
When using carbon steel flat welded flange, it is necessary to select the appropriate material and specifications according to the specific working conditions and medium conditions, and design, manufacture and installation in strict accordance with the relevant standards and specifications to ensure its performance and safety and reliability.(YNMT)·