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Title:Forging sae1045 C45 Ck45 S45c En19 En18 steel metal gearwheel
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 The process as follow :Ingot →heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT →2th Heat treatment →finishing machining →Inspection
Purposes: 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.
Requirements:
| 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 | EN15718, ASTM A388 or JB/T 5000.fifteen-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 | Process | Facility | Inspection items | Common |
| 01 |
Steel material inspection |
Chemical composition (EF+LF+VD) |
Material standard | |
| surface | Ingot inspection specification |
|||
| Ingot type and weight | Material standard | |||
| 02 |
Content shop |
Division put | warehouse management | |
| 1 |
Heat | Heat furnace | Temperature/Time | Heating process specification Forging production process |
| two ↓ |
Forging | Push | Reduction ratio,forging temperature,deformation, Surface and dimensions |
Forging process card Forging procedure |
| 3 ↓ |
Heat treatment | heat treatment furnace |
heat treatment charts | 1st heat–treatment card Forging procedure |
| four ↓ |
Rough inspection |
Proportions, apperance, Mark |
Inspection specification Forging procedure |
|
| five ↓ |
Rough UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation |
UT standard or customer’s technical needs |
| six ↓ |
Saw cutting | Saw machine | Dimension | IQC and forging |
| 7 ↓ |
rough turning | turning-lathe | Dimension,appearance | Rough machining drawing |
| eight ↓ |
UT | UT equipment | Single defect, concentrated problems bottom wave attenuation |
UT standard or customer’s technical needs |
| nine ↓ |
Q+T heat treatment |
heat treatment furnace |
heat treatment charts | Heating process specification |
| 10 ↓ |
Sampling or machining | machining tool | rough machining drawing sampling drawing |
sample machining drawing |
| 11 ↓ |
mechanical property test |
tensile testing machine/ impact testing machine |
ambient temperature,humidity, Test temp.Sample dimension, test method |
Normal technical specification |
| twelve ↓ |
finish machining |
machining tool |
Dimension,appearance | finish machining drawing |
| 13 ↓ |
UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation |
UT standard or customer’s technical needs |
| fourteen ↓ |
MT | MT equipment | Magnetic particle indication |
Test standard or Technical requirements |
| fifteen ↓ |
Mark | Steel seal | marking content | Product standard Technical requirements Forging process |
| 16 ↓ |
Final inspection |
Visual appeal, dimension, mark acceptance inspection |
Product inspection specification Product standard P.O. |
|
| 17 | Protection/ bundle |
Blasting Blasting equipment |
look coating thickness |
Product standard Technical requirements |
Packaging & Delivery
| Packaging Specifics: | wooden or steel package seaworthy packing |
|---|---|
| Shipping Depth: | about 35 days from get or as for every buyer need |
FAQ
one.Trade expression:FOB/CIF/CFR.
2.Payment phrase:T/T or L/C.
3.Inquiry: You should demonstrate me drawings and element technical requirements
four.Shipping Depth:about 35 days from buy
The use of original equipment manufacturer’s (OEM) component quantities or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating product use and compatibility. Our business and the listed alternative components contained herein are not sponsored, accredited, or made by the OEM.
