Mining Industry Open Die Forging Alloy Steel With Length 15000mm
Quick Detail:
1. The third party certified mining machinery use alloy steel or carbon steel open die forging camshaft
2. Materials: Alloy steel, carbon steel, stainless steel (42CrMo4, 4140, 4340, C45,SAE1045, AISI1045, S355JR, Q345, 18CrNiMo7-6, 30CrNiMo8, 34CrNiMo6, 17CrNiMo6, C20, 304, 316, H13 etc.)
3. Maximum length: 15000mm, Maximum diameter: 2000mm
Description:
Forging style: Open die forging/free forging: wheel shaft, construction and mining machinery parts/shaft
It main material could be alloy steel, carbon steel or other kind of material as per the clients’ requirements.
It conforms to the standard of ASTM, EN, DIN, GB.
The manufacturing equipment is 30~185MN hydraulic press, the forging ratio >3.
Specifications:
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Description |
The steel forgings as the gear ring, gear box, gear rack, shaft, ring flange, roller etc. used for the mining machinery |
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material |
42CrMo4, 4140, 4340, C45,SAE1045, AISI1045, S355JR, Q345, 18CrNiMo7-6, 30CrNiMo8, 34CrNiMo6, 17CrNiMo6, C20, 304, 316, H13 etc. |
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Material standard |
ASTM or GB/T3077-1999 |
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Dimension |
Max.OD: 2000mm Max. Length: 15000mm |
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Weight |
Max. 100 ton |
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Smelting Process: |
EF+LF + VD |
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Process |
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection → rough machining→UT →2nd Heat treatment →finishing machining →Inspection |
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UT standard |
ASTM A388 or EN10228 |
The production flow chart:
Applications:
Open die forging / free forging: wheel shaft, construction and mining machinery parts/shaft are used for the mining and construction machinery. The forged part can make sure the enough hardness and properties for the heavy machinery and equipments.
Competitive Advantage:
Quality control and management to the whole produce process, including ingot smelting, forging, heat treatment, machining and strictly final inspection prior to delivery.
Excellent product quality and service, competitive price, “in-time” delivery
Why us?
Our Zhongzhong company has long term business in the steel forgings for heavy machinery industry. We established fixed business relationship with the customer in Middle East, Europe, Australia, South and North American. Customers feel satisfied with our products and service.
