Industrial Brush
Civilian Brush
Brush Equipment
Brush Raw Materials
Decoration Materials
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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 |