ASTM 1020
ASTM 1020 JIS S20C EN C22E
- Chemical composition: C 0.18-0.23, Mn 0.30-0.60, Si 0.10-0.35, S ≤0.050
- Process selection: hot rolling, cold rolling, cold drawing
- Dimension specification range: outer diameter 20-325 mm, wall thickness 2-40 mm
- Length: 3-18 meters
- Accuracy: ±0.1, and accuracy parameters can be customized according to the material and specific requirements.
- Applications: Widely used in structural parts, fasteners, non-critical components, etc. in fields such as machinery manufacturing, automobile industry, hardware processing, furniture and daily necessities, agricultural machinery, and construction.
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