Product Description
20crmnti Transmission Bevel Gear CNC Machining
| Description | Customized CZPT Steel Machining CZPT CZPT bevel 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 5000.15-1998 |