High temperature resistant cold drawn seamless steel pipe with excellent high temperature
oxidation resistance. It has high temperature strength, oxidation resistance, carburization
resistance, acid resistance, alkali resistance, tensile strength and wear resistance. The continuous
use temperature is 1150 °C. The usual working temperature should not exceed 1050 degrees,
and the maximum temperature should not exceed 1200 degrees. The higher the carbon content
of the element carbon that affects the performance of the high temperature resistant stainless
steel tube, the higher the hardness, but the worse its plasticity and toughness.

Sulfur is a harmful impurity in steel. When steel with high sulfur content is subjected to pressure
processing at high temperature, it is easy to be brittle and is usually called hot brittleness.
Phosphorus can significantly reduce the plasticity and toughness of steel, especially at low
temperatures. This phenomenon is called cold brittleness. In high quality steel, sulfur and
phosphorus should be strictly controlled. However, from another point of view, the inclusion of
higher sulfur and phosphorus in low carbon steel can make the cutting easy to break, which is
beneficial to improve the machinability of steel. Manganese can increase the strength of steel,
can weaken and eliminate the adverse effects of sulfur, and can improve the hardenability of
steel.

High alloy steel (high manganese steel) with high manganese content has good wear resistance
and other physical properties. The antibacterial and high temperature resistant stainless steel
pipe products that have emerged in recent years are the new darlings in the stainless steel family.
They are specially treated by adding some antibacterial elements such as copper and silver to
stainless steel. This excellent antibacterial self-cleaning property indicates that its application
prospect is very broad.

The high temperature resistant stainless steel tube has good oxidation resistance in intermittent
use below 1600 degrees and in continuous use below 1700 degrees.In the range of 800-1575
degrees, it is preferable not to continuously apply the high temperature resistant stainless steel
pipe, but when the high temperature resistant stainless steel pipe is continuously used outside
this temperature range, the stainless steel has good heat resistance. The high temperature
resistant cold drawn steel pipe has better carbide precipitation resistance than 316 stainless steel,
and the above temperature range can be used.

High temperature resistant cold drawn steel tube with excellent high temperature oxidation
resistance. It has high temperature strength, oxidation resistance, carburization resistance, acid
resistance, alkali resistance, tensile strength and wear resistance. The continuous use
temperature is 1150 °C. The usual working temperature should not exceed 1050 degrees, and
the maximum temperature should not exceed 1200 degrees.