Product Parameters

Seamless Carbon Steel Mechanical Pipes

overview

Seamless carbon steel mechanical pipes are made from carbon steel and alloy steel, a widely used material known for its strength and durability. These pipes are designed to meet specific mechanical requirements, making them suitable for various industrial applications.

Specification

OD: 6mm - 323.8mm

WT: 3.5mm - 12.7mm

Length: Can be customized according to the customer's actual requirements.

Chemical Composition

Element	Composition (%)
Carbon (C)	0.18-0.23
Manganese (Mn)	0.30-0.60
Phosphorus (P)	0.040 max
Sulfur (S)	0.050 max

Mechanical Properties

Property	Value
Tensile Strength	600 MPa min
Yield Strength	520 MPa min
Elongation	20% min
Hardness (Brinell)	137 HB max

Physical Properties

Property	Value
Density	7.85 g/cm³
Melting Point	1425-1540°C
Thermal Conductivity	51.9 W/mK
Specific Heat	0.470 J/g°C

Process Performance

Performance Characteristic	Description
Weldability	Excellent weldability, suitable for various welding methods including arc and resistance welding
Machinability	Easy to machine, allowing for precise shaping and finishing of components
Formability	Good formability, enabling the production of complex shapes and structures
Heat Treatment	Responds well to heat treatment processes, enhancing its mechanical properties