Can it be used as raw material for cold heading?
A: Yes, the spheroidized annealed state has excellent plasticity and uniform structure, suitable for bolts, nuts, and cold-headed hardware.
Applicable stamping thickness range?
A: Standard 0.3–3.0mm. Thinner materials are suitable for precision terminals, while thicker materials are suitable for structural stampings.
What is the difference between 1010 and 1018 cold-rolled steel?
A: 1018 has a higher carbon content, resulting in higher strength and hardness, but poorer formability; 1010 is more suitable for deep drawing.
Common export standards?
A: SAE AISI 1010, ASTM A109, and ASTM A366 are the three standards commonly used for customs declaration in foreign trade.
Common packaging methods for delivery?
A: Vertical roll packaging, horizontal roll packaging, cut board pallet packaging, moisture-proof and rust-proof paper + steel strapping, suitable for sea freight.