1. Not close to pollution sources
The storage of stainless steel heat exchange tubes should be away from pollution sources, such as carbon steel working areas, plasma cutting, grinding, and painting work areas.
2. Take relevant protection measures
The storage of stainless steel heat exchange tubes should avoid mechanical damage and pollution. They should be stored indoors or under a canopy. It is best to cover the surface to avoid the influence of impurities.
3. Do not mix with carbon steel
Stainless steel heat exchange tubes must not be mixed with carbon steel to avoid serious pollution. They must not be stored with carbon steel bars, chain links or tools or temporarily placed on stainless steel heat exchange tubes.
4. Prevent pollution
Stainless steel heat exchange tubes cannot be placed under gantry trucks or other equipment that may drip oil or grease. Carbon steel bars, chains or other tools are prohibited.
5. Place in a transport box
Stainless steel heat exchange tubes can be put into use in a transport box to protect their surface from damage. Once taken out of the transport box, they should be covered with canvas, plastic or other protective materials to avoid pollution such as grease.
6. Pad with wooden slats
When lifting stainless steel heat exchange tubes, wooden slats of sufficient thickness can be placed. When lifting steel plates, there is no need to forcibly add overweight equipment between the steel plates. Pipes cannot be placed on the ground without wooden slats.
Specifications of GNEE ASTM A213 heat exchanger tubes
Process size: conventional diameter 8~63mm is in stock and can be customized according to requirements. According to different applications, cold drawing (annealing and pickling for soft industrial tubes) and cold rolling (uniform wall thickness, hard state without annealing, bright inside and outside, annealing to soft industrial tubes) can be used.
Testing: Water pressure, ultrasonic and eddy current testing can be performed according to customer requirements.
Product features:
1. Stainless steel boiler tubes, stainless steel heat exchange tubes, stainless steel condenser tubes, with high temperature steam resistance, impact corrosion resistance, and ammonia corrosion resistance
2. Anti-scaling, not easy to stain, anti-oxidation corrosion
3. Long service life, reduce maintenance time, save costs
4. Good pipe installation process, can directly replace the tube, uniform tube wall, safe and reliable, the overall thermal conductivity is better than copper tubes
5. It is an ideal heat exchange product for the transformation of old units and the manufacture of new equipment.
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