G10150, G10180, G10200, G10220, G10250 Plain Carbon Structural Steel Bar Plate, Low Carbon Machinery Processing Steel Material
Product Spotlights
Carbon content increases gradually from 1015 to 1025, higher carbon brings higher surface hardness after carburizing heat treatment.
Provide customized size bars and plates, each batch can offer standard mill test certificates conforming to ASTM standards.
Product Overview
We supply ASTM standard carbon steel G10150, G10180, G10200, G10220, G10250. Main products are hot rolled/cold drawn round bars and steel plates with stable chemical composition.
Grade performance introduction
G10150: Ultra-low carbon steel with excellent ductility, suitable for deep drawing, welding and carburizing thin workpieces.
G10180: Most versatile low carbon steel, balanced formability and surface hardness for standard machined parts.
G10200: Common carburizing steel, widely applied in small shafts, pins, sleeves and ordinary mechanical structural parts.
G10220: Moderate carbon content, better strength than 1020 for medium-load mechanical accessories.
G10250: Higher carbon grade, higher strength after normalization, fit for parts needing slight wear resistance.
Processing & quality control
Support cutting, cold drawing, hot forging, carburizing quenching and surface finishing. Strict inspection is carried out with complete MTC reports for customer checking.
Main application fields
Mechanical standard fasteners, automobile small structural parts, hardware stamping parts, textile machinery accessories, gear and cam rough blanks.
Export packaging
Wrap steel materials with waterproof and rust-proof paper, bundled by steel strips. Precision cold drawn bars are loaded into plywood boxes to prevent surface scratches and rust in marine transportation.
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