Q195, Q215, Q235, Q255, and Q275 represent steel grades, and steel grades include the letter (Q) representing the yield point, the yield point value, quality, and mass symbol (A, B, C, D). The four parts are composed in order. From the chemical composition points, the low-carbon steel grades Q195, Q215, Q235, Q255 and Q275 are large. The higher the carbon content and manganese content, the more stable the plasticity. Divided from the mechanical properties, the above grades indicate the yield point of steel with thickness ≤ 16mm. The tensile strengths were 315-430, 335-450, 375-500, 410-550, and 490-630 (obN/mm2), respectively; the elongations of qi were 33, 31, 26, 24, and 20 ( 0.5?). Therefore, when introducing steel products to customers, customers should be reminded to purchase steel materials of different materials according to the required product materials so as not to affect product quality.
The above information is provided by the 51 steel pipe network (), and pipes such as steel pipes, seamless steel pipes, alloy steel pipes, and stainless steel pipes, etc., are used for 51 steel pipe nets.
At JUHENG Plant we have a selection of KOBELCO Excavator final drives and parts available. This includes final drives for many models.
KOBELCO Excavators are used within many different industries and ensuring they are running smoothly, JUHENG plant can quickly supply KOBELCO Parts to ensure essential fixes & maintenance can be carried out on your machines quickly. You may also be looking for IHI Spare parts, to ensure you`re able to keep your machines running efficiently.
If you would like to find out more information about any of our available parts then please feel free to get in touch with us.
Hydraulic Piston Pump, Duplex Pump, Short-Stroke Pump, Noise/Vibration Reduction, High Self-Priming Ability, Rotational Stability, High Efficiency, High Pressure, Compact Size, Reduction of Overall Length.
KOBELCO hydraulic pumps for the machine models listed below are available ex stock or with a short delivery.
We export GENUINE PUMP, OEM PUMP, AFTERMARKET PUMP. We are specialized in OEM PUMP & AFTERMARKET PUMP. We export 95 NATIONS. Please contact us If you need STABLE SUPPLIER.
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Jining Juheng Hydraulic Machinery Co., Ltd. , https://www.jhexcavator.com