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| Material | Forged Alloy / Carbon or UD Carbon | Diameter | Φ27.2 Φ31.6 | Of…
| Material | Forged Alloy / Alloy | Diameter | Φ27.2 Φ31.6| Off Set | 5…
| Material | Forged Alloy / Carbon or UD Carbon | Diameter | Φ27.2 Φ31.6 | Of…
| Material | 3D Forged Alloy (one-piece) | Diameter | Φ27.2 Φ30.9 Φ31.6| Of…
| Material | Forged Alloy / Alloy | Diameter | Φ27.2 Φ28.6 Φ30.4 Φ30.9 Φ31.6…
| Material | Forged Alloy / Carbon or UD Carbon | Length | (Φ27.2 ) 300、350mm …
| Material | 3D Forged Alloy | Length | 300、350、400mm | Diameter | Φ27…
| Material | Forged Alloy / Alloy | Length | 300、350、400mm | Diameter | …
| Material | Forged Alloy / Carbon or UD Carbon | Diameter | Φ27.2 Φ31.6 | Of…