Product Parameters

Low Carbon Alloy Seamless Steel Pipes

overview

16MnCrS5 steel is a case-hardened, low-alloy steel widely used in mechanical engineering due to its easy of cutting and strong wear resistance.

Specification

Outer Diameter: 1/2" - 24"

Wall Thickness: 2mm - 50mm

Length: 5.8m, 6m, 11.8m, 12m or as required

Standard: EN 10297-1

Chemical Composition

Element	Composition (%)
Carbon (C)	0.05 - 0.25
Manganese (Mn)	0.30 - 0.60
Silicon (Si)	0.15 - 0.35
Phosphorus (P)	0.040 max
Sulfur (S)	0.040 max
Chromium (Cr)	0.40 - 0.60
Molybdenum (Mo)	0.15 - 0.25

Mechanical Properties

Properties	Values
Tensile Strength	415-585 MPa
Yield Strength	240 MPa min
Elongation	20% min
Hardness (HB)	137 max

Physical Properties

Properties	Values
Density	7.85 g/cm3
Melting Point	1420-1460°C
Thermal Conductivity	51.9 W/mK
Specific Heat	490 J/kg·K

Process Performance

Properties	Values
Weldability	Excellent
Machinability	Good
Formability	Excellent
Corrosion Resistance	High

Steel Grade

The low carbon alloy seamless steel pipes are available in various grades such as ASTM A333 Grade 6, ASTM A519 Grade 1020, ASTM A106 Grade B, and ASTM A335 P11.

Application

These pipes are often used in machining, general engineering, crane arms, bushings, various cylinders, gears, shafts, bolts, and other parts that are prone to wear due to their high strength, corrosion resistance, and good formability.

Possible Alternative Grades

ASTM A106 Grade C

ASTM A333 Grade 3

ASTM A519 Grade 4130

ASTM A335 P22

This comprehensive range of low carbon alloy seamless steel pipes offers a reliable and durable solution for a variety of industrial applications, ensuring high performance and longevity.

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