Description

Product Name: 180° Elbow
Product Material Classification as Follows:
Carbon Steel: ASTM/ASME A234 WPB, WPC
Alloy Steel: ASTM/ASME A234 WP1-WP12-WP11-WP22-WP5-WP9-WP91
15Mo3, 15CrMoV, 35CrMoV
Stainless Steel: ASTM/ASME A403 WP 304-304L-304H
ASTM/ASME A403 WP 316-316L-316H
ASTM/ASME A403 WP 321-321H, ASTM/ASME A403 WP 347-347H
Low Temperature Steel: ASTM/ASME A402 WPL3-WPL6
High Performance Steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70
Other Accessories: Marking on products (steel stamping, spray painting and letter printing)
Surface Treatment: Anti-rust paint brushing, cold galvanizing and hot-dip galvanizing are also available.
Packaging: Wooden box, wooden pallet and other packaging options
Product Brand: Renlong
Origin: Yanshan County, Cangzhou City, Hebei Province
Usage and Description: An elbow is a pipe fitting used to change the direction of a pipeline. By angle, there are three commonly used types: 45°, 90° and 180°. In addition, special-angle elbows such as 60° are available according to engineering requirements. Elbows are made of cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals, plastics and other materials. Connection methods with pipes include direct welding (commonly used), flange connection, hot melt connection, electric fusion connection, threaded connection, socket connection, etc.
By production process: welded elbow, stamping elbow, push bending elbow;
By forming process: hot push forming, stamping forming, medium plate welding forming and other forming methods;
By manufacturing standard: Chinese National Standard, Electric Power Standard, Water Conservancy Standard, American Standard, German Standard, Japanese Standard, Russian Standard, etc.
Application: Elbows are applied at positions where pipeline direction needs to be changed, featuring a wide range of applications. The products are widely used in nuclear power, thermal power, wind power, hydropower, petrochemical industry, shipbuilding, food and pharmaceutical industry, papermaking and printing, sewage treatment and other fields.