Shanxi Jianing Forging adopts mature precision die forging processes, capable of producing gears, valve bodies, automotive swing arms, piston rods, and impeller die forgings. It offers high dimensional accuracy, and can be processed from carbon steel, stainless steel, and alloy steel, meeting the needs of multiple industries.
During high-pressure reciprocating motion of hydraulic system piston rods, traditional piston rods are prone to fatigue fracture and sealing failure, leading to high equipment downtime maintenance costs. Jianing forged piston rod die forgings use fine die forging technology to increase material density and streamline distribution, enhancing fatigue resistance and supporting normal equipment operation from the source.
During high-pressure reciprocating motion of hydraulic system piston rods, traditional piston rods are prone to fatigue fracture and sealing failure, leading to high equipment downtime maintenance costs. Jianing forged piston rod die forgings use fine die forging technology to increase material density and streamline distribution, enhancing fatigue resistance and supporting normal equipment operation from the source.
Jianing forged piston rod die forgings are specially designed for hydraulic systems and fine machinery, achieving continuous metal flow lines and dense microstructure through die forging, thereby improving the rod's load-bearing capacity and service life under complex working conditions. The products support customized dimensions, materials, and surface treatments, adapting to various hydraulic cylinders, construction machinery, and industrial equipment requirements.
Fine die forging process: The metal has complete streamlines, few internal defects, and stable mechanical properties.
Relatively high strength material matching: alloy steels such as 40Cr, 42CrMo, and 20CrMnTi can be selected according to working conditions to meet different load requirements.
High dimensional accuracy: Reasonable machining allowance is reserved after forging, facilitating subsequent finishing and reducing material waste.
Superior surface quality: The forging surface is smooth, with minimal oxide scale, reducing subsequent processing costs.
Flexible customization: supports non-standard specifications, special hardness, chrome plating, or phosphating surface treatment solutions.
This product is a customized die forging. The specific price is calculated based on the customer's required material, specifications, dimensions, quantity, and surface treatment requirements. Please provide technical drawings or instructions for operating conditions, and we will offer you a targeted customized quotation.
Jianing Forging provides full-process services from technical consulting, process design, sample trial production to mass production. Strict control over raw material intake, die forging processes, and finished product inspection helps ensure traceability for every batch. The after-sales team is always available to assist with installation and usage issues, supporting customers' production schedules.
| Parameter name | Parameter range/description |
|---|---|
| Material grade | 40Cr, 42CrMo, 20CrMnTi, 45# steel, etc. (customizable) |
| Die forging diameter range | Φ20mm ~ Φ200mm |
| Die forging length range | 100mm ~ 1500mm |
| Surface treatment | Hard chrome plating, phosphating, blackening, dacro, etc |
| Hardness requirements | Quenching and tempering can be made to HB240~HB320 or higher according to customer requirements |
