Steel Sheets

Q345R steel plate, boiler container plate, is widely used in petroleum, chemical industry, power station, boiler and other industries, generally used in the production of reactor, heat exchanger, separator, pipe, liquefied gas tank, boiler gas bag and liquefied petroleum gas cylinder.

9062H Spring Steel Plate get high strength, hardness, flexure ratio, but hardenability is small, heat resistance is not good, the ability to withstand dynamic load and fatigue load is low application is very wide, but mostly used for working temperature is not high small spring or not too important large spring. Such as cars, tractors, railway vehicles and general machinery with springs.

S460ML Steel Plate is a kind of high strength, toughness and good hardenability and stability against overheating, but it has high white sensitivity and temper brittleness. Poor weldability, need to be preheated by high temperature before welding, need to eliminate stress after welding, use after conditioning. General production of high strength, good plastic important parts, after nitriding processing production of special performance requirements of important parts, such as shaft, gear, fasteners and so on.

ASTM 1572 Steel Plate Structural Steel is a kind of Carbon Steel. Carbon content is about 0.05% ~ 0.70%, some can be as high as 0.90%. It can be divided into ordinary carbon structural steel and carbon structural steel. It is mainly used for railway, bridge, all kinds of construction engineering, manufacturing all kinds of metal components bearing static load and mechanical parts and general welding parts that are not important and do not need heat treatment.

Heat Resistant Steel Plate is a flat steel plate formed by pouring molten steel and pressing after cooling.
According to the content of alloying elements, it can be divided into low alloy steel (total alloying elements less than 5%), medium alloy steel (total alloying elements 5%-10%) and high alloy steel (total alloying elements more than 10%).
According to the main alloying elements, it can be divided into chromium steel (Cr-Fe-C), Chromium nickel steel (Cr-Ni-Fe-C), manganese steel (Mn-Fe-C), silicon manganese steel (Si-Mn-Fe-C).
According to the small sample normalizing or as-cast structure, divided into: pearlite steel, martensitic steel, ferrite steel, austenitic steel, leistenite steel.
It can be divided into: alloy structural steel, alloy tool steel and special performance steel.

ASTM 1566 Spring Steel Plate is a spring steel plate, used for small sizes of various flat, round spring, seat spring, spring spring, etc.
Features and uses:
Manganese in ASTM1566 improves hardenability, φ12mm steel oil can be quenched, the surface decarbonization tendency is smaller than silicon steel, after heat treatment, the comprehensive mechanical properties are better than carbon steel, but there is overheating sensitivity and temper brittleness. ASTM1566 is used for small size various flat, round spring, seat spring, spring spring, also can make spring ring, valve spring, clutch spring, brake spring and cold drawn wire cold coil coil spring.

This kind of steel has a good resistance to atmospheric corrosion, so it is widely used for producing container, automobile,railway vehicle, truck, oil derrick,seaport building, oil production platform, chemical petroleum equipment, construction buildings etc other industrial facility.

S355NL Steel Plate is an English/French/German model, made of steel. : normalizing/normalizing rolled weldable fine grain steel plate
S355NL Steel Plate mainly used for Construction machinery, mining machinery, metallurgy, environmental protection, water conservancy and hydropower structural parts.

9522 Spring Steel mainly has good elasticity, and because it is working under dynamic load environmental conditions, so the most important material for making spring should have high yield strength; Does not cause plastic deformation under heavy load; It should have high fatigue strength and long service life under repeated load; And has enough toughness and plasticity, in case of sudden brittle break under impact force.