Cold Mill Rolls of Work Rolls
1. Dia: 200mm-1200mm
2. Length: 3000mm-10000mm
3. Process: EAF+LF+VD (ESR furnace for optional)
4 Delivery condition: Forged, forged + rough turned, annealed, normalized, quenched + tempered.
5. Technical Data: Chemical Composition, Physical Properties and Mechanical Testing according to the customer's requirement
6. Test: Ultrasonic test according to SEP 1921-84 G3 C/c, ASTM A 388 or any others
7 Manufacturer: Laiwu Hengye Heavy Steel Forging Co., Ltd.
The pictures of Cold Mill Rolls of Work Rolls
Description features: Our production line has the following equipments for production of high quality products:
1-Electric Arc Furnace(EAF)
2-Ladle Furnace(LF)
3-Vacuum Degasing and Vacuum Oxygen Decarburizing (VD/VOD)
4-Electro Slag Refining (ESR)
5-Precision Forging Machine (GFM)
6-Open die press(3150 tons capacity)
7-Horizontal & vertical heat treatment furnaces
8-Induction hardening machine
9-Sub-zero quenching
10-Complete machining facilities
11-Quality control division
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