Name: Forging sae4340 aisi4140 Custom sized steel crankshaft
The heavy forging: forged ring, shaft, roller, flange, or gear is widely used for various industries For example: Metallurgy, mining, power station and so on. The manufacturing equipment is 185MN or 100MN hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of ASTM, EN, DIN, ASME or GB etc.The product can be provided as per your drawing or specified requirements.
Smelting Process:EF+LF + VD+VC
The process as follow:Ingot →Heat → Forging → Heat treatment (Normalizing+ tempering) → Inspection →Rough machining→UT →2nd Heat treatment →finishing machining →Inspection
Applications: The heavy forging: forged ring, shaft, roller, flange, or gear is widely used for various industries, For example: Metallurgy, mining, power station and so on.
Specifications:
| Description |
The heavy forging: forged ring, shaft, roller, flange, or gear
|
| Material |
Alloy steel or stainless steel |
| Material standard |
ASTM or GB/T3077-1999 |
| Specification |
As per specified requirements |
| Weight |
Max. 250 ton |
| Smelting Process: |
EF+LF + VD+VC |
| Process |
Ingot→Heat → Forging → Heat treatment (Normalizing+ tempering) → Inspection →Rough machining→UT
→2nd Heat treatment →finishing machining →Inspection |
| UT standard |
EN10228, ASTM A388 or JB/T 5000.15-1998 |
Competitive Advantage:
The heavy forging is manufactured by large scale stated enterprise. Advanced technical process from smelting steel to forging and heat treat guarantees the product quality. Closed relationship with several famous stated enterprises guarantee "in-time delivery" and competitive price.
Excellent product quality and service, competitive price, "in-time" delivery.
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