Products
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Excavator Track Chain KOBELCO SK330-8
We use boron alloy steel rolling and heavy machinery to punch according to different sizes, so that they are all produced under complete high temperature quenching and tempering. The surface hardness ranges form HRC48-56,depth from 6mm-12mm.
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Excavator Sprocket Rim Caterpillar CAT 215 CAT225
Motion provided by power generator of an excavator is conveyed to track link by running motor and sprocket rim. The teeth of sprocket rim should fit the track link well and should be able to drive the link steadily. Even when the link stretches due to wear and teat of its pin and bushing, the teeth should fit well. Usually, a sprocket rim is placed at the back part of the running device of an excavator.
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A572/S355JR Round Steel Bar
A572 steel bar is a low-carbon, low-alloy high-strength steel produced by electric furnace steelmaking process. Its main component is scrap iron. Reasonable component design and strict process control make it high in purity and excellent in performance. The molten steel casting manufacturing method makes it have good density and uniformity, and ensures that the steel bar has excellent mechanical properties after cooling. It is widely used in construction, bridges, heavy machinery and other fields. At the same time, its low-carbon and low-alloy characteristics make it perform well in welding, forming, corrosion resistance and other aspects.
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Excavator Arm Bushing Volvo EC330
This product is based on 42CrMo.The crossed oil groove, round and elliptical oil socket are produced by some machine equipment on the inner surface of the bush. After quenched and tempered, these products are treated by metal salt batch(QPQ).Therefore, the bearings have very good anti-corrosion ability, and are in engineering machinery.
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AISI/SAE 4130 Alloy Steel Bar
AISI 4130 carbon steel bar has excellent strength, toughness and processing properties, weldability and forgeability, and through quenching treatment, it achieves high strength and strength.
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AISI/SAE 5160 Carbon Steel Bar
5160 steel bar is a medium carbon alloy steel, including carbon, chromium, manganese, silicon, phosphorus and other elements, containing a small amount of chromium to improve hardenability.
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AISI/SAE 8620 Carbon Steel Bar
8620 steel bar is a low alloy steel mainly composed of iron, carbon, silicon, manganese, phosphorus, sulfur, chromium, nickel and other elements. It has good hardenability and weldability, and can obtain excellent mechanical properties through heat treatment.
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AISI/SAE1025 Round Steel Bar
AISI 1025 Steel Bar is a medium carbon steel containing 0.22% to 0.28% carbon, stronger than low carbon steel, more machinable and ductile than high carbon steel, with good plasticity, machinability and strength.
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AISI/SAE1045 C45 Round Steel Bar
AISI 1045 Steel Bar is made from a medium carbon, medium tensile strength steel that offers fairly good strength, machinability, and reasonable weldability in the hot rolled condition.
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Excavator H-link DOOSAN DH55 DH80
The yield strength of the connecting rod is 800 MPa, the impact flexibility is 800 kJ/m2, and the central hardness is 22HRC~25HRC. High-strength CO2 gas shielded welding is used to ensure the strength of the connecting rod mechanism. The inner lining is made of ductile iron to ensure the self-lubricating function of the bucket connecting rod.
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Bright Steel Bar
Bright steel bars are made of cold drawn steel with a polished surface to give them a bright finish and are often used in the production of precision parts such as gears, shafts and bearings.
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Cold-Drawn Steel Bar
Cold drawn steel, like cold rolled steel, is processed at room temperature. However, while cold rolling produces a flat product, cold drawn steel produces a thin shape, like a rod or wire.