Precision seamless pipe standard parameters
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Precision seamless standard parameters.
(1) precision seamless tube main varieties: DIN Series High Accuracy Precision bright precision seamless tube, the hydraulic system for precision seamless tube, automobile manufactures specialized precision seamless tube
(2) Standard: DIN2391, DIN2445, EN10305, DIN1629, DIN1630, ASTM A179
(3) precision seamless tube material: ST35 (E235) ST37.4 ST45 (E255) ST52 (E355)
(4) Delivery status: NBK (N) GBK (A) BK (C) BKW (LC) BKS (SR)
(5) Main features: precision seamless internal and external wall oxide layer under high pressure without leakage, no deformation of high-precision, high-quality finish, cold bending, flaring, flattening without cracks
(6) precision seamless tube main purposes: used in the hydraulic system piping piping, automobile manufacturing, military, construction machinery, railway locomotive, aerospace, shipbuilding, injection molding machines, die casting machine, machine tools, diesel, petrochemical, power station, boiler equipment and other industries.
