PRODUCTS
CONTACT
E-mail:
andy@minmanqipei.com
Phone/WhatsApp:
86-18403090000
86-15801162756
Address:
No. 6 Huashan Middle Road, Qinghe County, Xingtai City, Hebei Province
Product Description
The pressure resistance is 100-250Mpa, and the material is st52.4, DSG1600, DSG1800, CRG890, which are suitable for different injection pressure requirements of high-pressure oil pipes of Euro III (III) to Euro V (V) engines; inner and outer diameters of high-pressure seamless steel pipes The tolerance band is narrow, the inner surface is smooth and flat, and under the working condition of high frequency pulse, the fatigue resistance is high, and the pressure drop in the pipe is small, which is conducive to the transmission of pressure waves in the fuel pipe. It makes the flow dispersion to each cylinder of the engine small, and the oil quantity is uniform and consistent, which effectively improves the working stability of the engine and is conducive to meeting the emission index.
Address
Haidai Industrial Park, Longkou Economic Development Zone
Telephone
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