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| Supplier: | Guangzhou Boenrui Mechanical Equipment Co., Ltd. |
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| Price: | US $ 10-100/Piece |
| Min Order: | 1/Piece |
| Quantity:: | |
| Trade Terms: | FOB,CIF,EXW |
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| Prod Model: | all excavator model |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: | Alloy Steel |
| Hanges Way: | Stepped |
| Heat Treatment: | Case Harden |
| Process: | Machined ,Forged |
| Export Markets: | Global |
| Certification: | ISO9001: 2000 |
| Condition: | New |
| Type: | Gear |
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 |
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