16Mn Hot Rolled Seamless Steel Pipe DIN1629 ST52 Q345B For Mechanical Low Alloy Steel

DIN1629 ST52 Q345B 16Mn Low Alloy Steel Hot Rolled Seamless Steel Pipe For Mechanical

OD Size Range: 15-820mm

Thickness Size Range: 2-70mm

Material: DIN1629 ST52 Q345B 16Mn

16Mn is a Low-alloy high-strength structural steel: the carbon content is 0.1%-0.25%, and the main alloying elements manganese, silicon, vanadium, niobium and titanium are added.

Chemical Composition

Mechanical behavior

Tensile strength: 470~660N/mm2
Yield strength: 275~345N/mm2
Elongation: 21%.

Main Features
Good comprehensive performance, good low temperature performance, good stamping performance, good welding performance and machinability.

Applications
Ships, boilers, pressure vessels, oil storage tanks, bridges, power station equipment, hoisting and transporting machinery and other welded structural parts with higher loads.

Delivery Status
The steel is delivered in hot rolled, controlled rolled, normalized, normalized + tempered, thermomechanical rolled (TMCP) condition.

Our Company

Over the years, we have worked hard to promote and realize the modernization of seamless steel pipes' sales, and actively cultivated and enhanced the ability of employees' independent innovation. All-round renovation and upgrade of the original business site, facilities and equipment, and modern computer management. Hope to establish long-term partnerships and win market reputation.