Specifications:
1) Size range: 10.0 - 72.0mm OD x 1.5 - 8.0mm WT
2) Heat treatment: Spheroidize annealed
3) Standards: ASTM A295, GB/T-18254
4) Hexagonal bundles of max. 2, 000g with several steel strips
5) Smooth surface, uniform mechanical property, tight tolerance,
Steady microstructure