34crnimo6 1045 Milling Surface Steel Ring Roller Open Die Forging
Brand Name:steel forged ring
Certification:ISO 9001:2008
Model Number:Customized
Minimum Order Quantity:1 pc
Delivery Time:7-25 working days
Payment Terms:L/C, T/T, Paypal
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No. 269, East Outer Ring Road, Jiangyin City
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Product Details
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Product Details
Open Die Forging Steel Milling Surface Rings, 1045 Carbon Steel
Ring
Description:
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
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 |
Custom properties:
| Material elements | C | Si | Mn | P | S | Cr | Ni | Mo | Others |
|---|---|---|---|---|---|---|---|---|---|
| 4140 | 0.38-0.43 | 0.15-0.35 | 0.60-0.90 | ≤0.035 | ≤0.040 | 0.80-1.10 | -- | 0.15-0.25 | - |
| 4330 | 0.28-0.33 | 0.10-0.35 | 0.85-1.15 | ≤0.020 | ≤0.020 | 0.80-1.10 | 1.10-1.40 | 0.35-0.55 | - |
| 18CrNiMo7-6 | 0.15-0.21 | 0.17-0.35 | 0.50-0.90 | ≤0.025 | ≤0.025 | 1.50-1.80 | 1.40-1.70 | 0.25-0.35 | |
| 4340 | 0.38-0.43 | 0.15-0.35 | 0.60-0.80 | ≤0.035 | ≤0.040 | 0.70-0.90 | 1.65-2.00 | 0.20-0.30 | - |
| 40CrMnMo | 0.37-0.45 | 0.20-0.40 | 0.90-1.20 | ≤0.040 | ≤0.040 | 0.90-1.20 | -- | Mo:0.2-0.3 |
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.
Process procedure:
Forging process flow quality control:
- Raw material steel ingot into warehouse(test the chemical content)
- Cutting→ Heating(Furnace temperature test)
- Heat treatment after forging(Furnace temperature test) Discharge the furnace(blank inspection)
- Machining→ Inspection(UT,MT,Visual dimension, hardness)
- QT→ Inspection(UT, mechanical properties, hardness, grain size)
- Finish machining→ Inspection (dimension)
- Packing and Marking(steel stamp, mark)→ Storage Shipment
Competitive Advantage:
- High-precision dimensional tolerance;
- Excellent mechanical properties;
- Produce different dimension based on customer’s requirements;
- Advanced manufacture equipment and inspection devices;
- Excellent technical personality;
- Control the production procedure strictly;
- Pay attention on the package protection;
- Quality full service.
Packing and delivery:
34crnimo6 1045 Milling Surface Steel Ring Roller Open Die Forging
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