18CrNiMo7-6 45# Forged Iron Block Carbon Steel Custom Forged Parts Hydraulic Breaker
42CrMo, 18CrNiMo7-6 45# Carbon Steel, Alloy Steel Custom Forged Parts Hydraulic Breaker.
We are dedicated to manufacturing high-durability forged components specifically designed for hydraulic breakers used in construction, mining, and demolition environments. Engineered to absorb extreme impact forces and resist severe abrasion, our parts are made from high-grade carbon and alloy steels such as 42CrMo 18CrNiMo7-6 45#.
Each forging undergoes precision-controlled forging and heat treatment processes, resulting in excellent mechanical strength, wear resistance, and dimensional accuracy — even under the most punishing field conditions.
For over five years, we have been a strategic forging supplier to a leading Korean heavy equipment manufacturer. This long-standing partnership reflects our ability to provide:
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Consistent product performance in fatigue-critical environments
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Reliable lead times through integrated production and process control
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Stable quality across repeat orders, backed by material traceability and full inspection
Our commitment to quality, responsiveness, and technical support makes us a preferred choice for OEMs and equipment rebuilders worldwide.
These are the main inspection equipments:
| Our Lab inspection equipment | |
| 1 | Spectral component analyzer |
| 2 | Impact strength testing machine |
| 3 | Impact test cryogenic tank |
| 4 | Ultrasonic flaw detector |
| 5 | Brinell hardness tester |
| 6 | Rockwell hardness tester |
| 7 | Digital hydraulic universal testing machine |
| 8 | H.Metallurgical microscope |
| 9 | Program-controlled box furnace |
| Material | 4140,4130,18CrNiMo7-6,4340,4330,1.7225,35# 45# 20CrMnTi 20CrMnMo 18CrNiMo7-6 42CrMo 35CrMo |
| Forging Equipment | 5 TON, 8 TON, 12 TON Hydralic hammer |
| Apply for | Hydraulic Breaker |
| Manufacturing Process | Forging+heat treatment+rough machining |
| Forging ratio | ≥3 Ensures fine grain refinement, enhanced tensile strength, and excellent internal soundness for heavy-duty operation |
| Delivery terms | Rough machining(N+T) |
| Test equipment | Spectrograph, UT device, tensile and impact test machine, metalloscope,external micrometer, bore dial indicator, hardness testing device and so on. |
| Service | Our service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer’s requirements as the principal thing, and pay attention on the products quality. |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.