According to the different sizes of the ends, butt weld cross can be divided into equal and reducing cross. The connecting ends of equal diameter cross is the same size. The main pipe ends size of the reducing cross is the same. The ends size of the branch pipe is smaller than that of the main pipe.

Specification of Stainless Steel Butt Weld Cross

Butt weld cross is a steel pipe fitting formed by hot pressing or forging. Its connection form is to directly butt weld cross with steel pipe, mainly used for branch connection in pipeline systems. Seamless butt weld cross can achieve 24 inches. Welded cross can achieve 80 inches. Butt weld cross has a wide range of sizes to meet the needs of different types of pipeline systems.

ASME B16.9 Standard

The production standards for stainless steel butt weld tee involve multiple aspects, including material, size, manufacturing process, and quality control. ASME B16.9 is a standard developed by the American Society of Mechanical Engineers (ASME) and is widely recognized internationally as one of the manufacturing standards for stainless steel fittings. It specifies the requirements for the size, material, pressure rating, marking, and inspection of stainless steel butt weld cross.

Dimension of ASEM B16.9 Stainless Steel Butt Weld Cross

ASTM A403 Specification

Stainless steel butt weld cross is made of high-quality stainless steel , mainly according to the ASTM A403 for standard. Common stainless steel materials include ASTM A403 WP304 and WP316.

Chemical Composition

Mechanical Properties

ASTM A403 stainless steel cross have been widely used in various industries and complex pipeline systems due to their excellent performance characteristics. It can ensure the stable operation and long-term use of pipeline systems, providing strong support for industrial production.

Application

Stainless steel butt weld cross is widely used in various industries due to their excellent corrosion resistance and mechanical properties.

Petrochemical Industry
Thermal Power Generation Industry
The Pharmaceutical Industry
Food Processing Industry
Shipbuilding Industry
Chemical Industry
Nuclear Industry

ZIZI ENGINGEERING CO LTD specializes in the processing and sales of pipes and fittings. We strictly produce and process stainless steel butt welded pipe fittings in accordance with standards such as ASME B16.9 and ASTM A403. We look forward to sincere cooperation with new and old customers to create brilliance together.

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