Standard: ASTM B381
Grade: GR.2, GR.5, GR.7
Size: OD 200-1300mm, ID 100-900mm, Thk of ring 40-400mm.
Technique: Forged.
Surface: Bright machining surface
Shape: Round
Price: Acc.to the actual size, weight, qty’ and special request of clients.
Application fields: Chemical industry, Medical and others.