Heat resistant steel is the floorboard of the strong oxidation of steel and hot steel according to its features and USES can be divided into strong antioxidant steel hot steel heat-resistant alloy according to the organization is divided into pearlite steel martensite ferrite austenite steel and alloy steel

Oxidation of steel and is not peeling steel it has better oxidation resistance at high temperature and a certain intensity with parts used to make furnace and heat exchanger

Strong hot steel is has certain oxidation resistance at high temperature and high strength steel used in the manufacture of turbine gas turbine rotor and blade screw and spring boiler high temperature superheater work of internal combustion engine into the exhaust valve, etc

Heat resistant alloy is working under high temperature iron nickel and nickel base and cobalt base alloy including oxidation heat intensity alloy alloy and their strong oxidation and heat resistance are better than heat resistant steel is mainly used to manufac.

Steel grade:
carbon structural steel St35.8 St45.8 / I, St35.8 St45.8 / III,
alloy structural steel 15 mo3, 13 crmo44, 10 crmo910,

specifications: 1/4 "- 28, 13.7 711.2 mm
W.T:2mm~45mm
Application:

In aviation, electric power, metallurgy, chemical industry, oil and many other industries, many mechanical or zero, parts need to use at high temperatures, the requirement of steel has the ability to resist creep at high temperature, anti-oxidation ability, ability to resist corrosive gas, enough strength and toughness and good machining and welding. Heat resistant steel is aimed at the demand of steel grade. Is the most important performance for heat resistant steel, high temperature oxidation resistance and heat intensity