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High Strength 4340 Open Die Forging Cylinder For Petroleum / Petrochemical Industries
Description:
Commodity: Forged cylinder
Cylinder forgings is petrochemical equipment, pressure vessels and other equipment of the key parts.This
cold roll is purchased by Australian customer.
It conforms to the standards of JB/T4730,ASTM and ASME
Material smelting process:EF+LF+VD
The manufacturing equipment is 60MN hydraulic press
Forging reduction ratio≥4:1,
UT standard is in accordance with the standard of JB/T4730
Port of loading:FOB Shanghai port
Delivery time: 45 days
Specifications:
| Description | Forged cylinder |
| material | 4340 Or other materials |
| Material standard | ASTM or ASME |
| Dimension | OD:1720mm ID:1247mm L: 2448mm.Max OD:2000mm,Max L:10000mm |
| N.W | 21.3 tons |
| Smelting Process: | EF+LF+VD |
| Process | Ingot→heat→forging→Heat treatment(Normalizing+tempering)→Inspection→ rough machining→UT→2nd Heat treatment→finishing machining→Inspection |
| UTstandard | JB/T4730 |
High Strength 4340 Open Die Forging Cylinder For Petroleum / Petrochemical Industries
