A105 A350LF2 16Mn Stainless Steel Forging Globe Valve Forging ISO9001 2008
A105 A350LF2 16Mn Globe valve forging Stainless Steel Forging
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 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 EN10228.3:1998
Port of loading:FOB Shanghai port
Delivery time: 45 days
Process procedure:
Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment
Features:
- High-precision dimensional tolerance;
- Excellent mechanical properties;
- Produce different dimension based on customer’s requirements;
- Advanced manufacture equipments and inspection devices;
- Excellent technical personality;
- Control the production procedure strictly;
- Pay attention on the package protection;
- Quality full service.
Specifications:
| Description | hydraulic cylinder |
| material | 42CrMo Or other materials |
| Material standard | ASTM or ASME |
| Dimension |
OD:860mm ID:580mm L: 1340mm. Max OD:2000mm,Max L:10000mm |
| N.W | 8.3 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 | EN10228.3:1998 |
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