Sustainable Steel Solutions: Empowering Infrastructure Development with St.44.2 Grade

Sustainable Steel Solutions: Empowering Infrastructure Development with St.44.2 Grade – Specification

1. Mechanical Properties:
– Ultimate Tensile Strength: Minimum 410 MPa
– Yield Strength: Minimum 275 MPa
– Elongation: Minimum 22%
– Impact Test: Minimum 27J at 0°C
– Hardness: Maximum 200 HB

2. Chemical Composition:
– Carbon (C): 0.21%
– Silicon (Si): 0.35%
– Manganese (Mn): 1.50%
– Phosphorus (P): 0.040%
– Sulfur (S): 0.040%
– Copper (Cu): 0.30%
– Chromium (Cr): 0.30%
– Nickel (Ni): 0.30%
– Molybdenum (Mo): 0.08%

Note: The above specifications are subject to standard manufacturing tolerances and may vary slightly from supplier to supplier. It is recommended to refer to the manufacturer’s technical data sheet for exact specifications before use.
St.44.2 Steel grade
1698782247