High Quality 1045 4140 Bright Steel Round Bar/ Steel Polishing Bright Piston Rods
Descriptions:
The forging: forged steel polishing bar, 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→Oiled surface→Packing
Applications: forged steel polishing bar, forged ring, shaft, roller, flange, or gear is widely used for various industries. For example: Metallurgy, mining, power station and so on.
Products Items:
| Name | Technique | Material | Dia/mm |
Wall thickness | Length/mm |
| Forging shaft | Forging+turning+grinding | alloy steel
carbon steel
stainless steel
| 200-800 | ---- | 500-20000 |
| Hollow shaft | Forging+drilling+turning | 150-800 | ≥15mm | ≤17000 |
| Shaft sleeve | Forge+drill & bore+turning +milling | 400-700 | ≥15mm | ≤18000 |
| Large bolt | Rolled/forge+turning+threading | 300-800 | ---- | ≤17000 |
| Hydraulic cylinder | Forging+drill & bore+ turning | 300-2000 | ≥10mm | ≤10000 |
| Other parts in deep-hole | Forge+ drill & bore+turning+mill | 300-2000 | ---- | ≤20000 |
Specifications:
| Description | 1045 Steel polished round bar 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. 10 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 →Packing |
| 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.
Product Flow
1. Inquiry with drawings in details.
2. Confirm steel material, chemical compositions, mechanical properties, tolerance.
3. Confirm payment terms,order materials or check material in stock.
4. Check material chemical compositions, material weight, dimensions.
5. Cut materials record weight, making mould for casting of pr-hearting for forging.
6. Forging ratios, heat treatment ,dimension check.
7. Rough machining, UT test,heat treatment.
8. Semi-finish, quenching,
8. Fine machining, UT test, dimension inspection, mechanical properties test.
9. Customer inspection, packing, delivery arrangement.
Product Tags:
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1045 4140 Bright Steel Round Bar Steel Or Stainless Steel Bright Surface Piston Rod Images
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