Products: Carbon Steel Caps
The standards for carbon steel pipe caps mainly include material standards, design standards, and implementation standards.
Material standards: The main materials for carbon steel pipe caps include Q235, 20 #, WPB, 16 manganese, Q345B, 45 steel, etc. These materials have good mechanical properties and corrosion resistance.
Design standards: The design standards for carbon steel pipe caps include national standards, German standards, Japanese standards, American standards, etc. These standards specify the size, shape, wall thickness, and other parameters of the caps to ensure that their quality and performance meet the requirements for use.
Execution standards: The execution standards for carbon steel pipe caps include GB/T12459, GB/T13401, GB/T29168.2, ASTM A234, etc. These standards provide detailed regulations on the production, inspection, packaging, and other aspects of pipe caps to ensure product quality and safety.
In summary, the standards for carbon steel pipe caps cover multiple aspects such as material, design, and execution to ensure that product quality and performance meet usage requirements.
The production process of carbon steel pipe caps includes multiple steps:
Raw material preparation: Carbon steel is selected as the main material for the pipe cap.
Stamping forming: Processing carbon steel material into the basic shape of a pipe cap through stamping technology.
Heat treatment: The formed pipe cap needs to undergo heat treatment with a solution temperature of 1150 ℃± 20 ℃ and a holding time of about 1.5 hours to enhance its mechanical properties and corrosion resistance.
Cooling: After heat treatment, the pipe cap needs to be quenched in water and cooled to below 300 ℃ within 3-4 minutes.
Surface treatment: As needed, surface treatment such as galvanizing, painting, etc. is applied to the pipe cap to improve its appearance quality and corrosion resistance.
Through the above steps, the carbon steel pipe cap can be produced with the required shape, size, and performance
A234 caps
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