carbon steel fittings

Carbon steel fittings are essential components for pressure piping systems, valued for their strength and cost-effectiveness in high-temperature applications.

These include elbows (90°/45°), tees (equal/reducing), reducers (concentric/eccentric), caps, crosses, and couplings, available in seamless or welded construction per ASME B16.9 standards. Socket weld (ASME B16.11) and threaded variants suit smaller diameters.

Made from ASTM A234 WPB (most common grade, C?0.30%, Mn 0.29-1.06%, tensile 415-655 MPa, yield ?240 MPa), they cover sizes ½"-80" (DN15-2000mm), schedules SCH10-XXS. Compatible with A53/A106 pipes for moderate/high-temp services up to 425°C.