Factory direct sales precision bright tube seamless steel pipe for machining standard tolerance
The precision steel pipe has high dimension precision, smooth finish of inner and outer surface, no oxide film on inner and outer surface after heat treatment, no crack on flaring and flattening of steel pipe, no deformation during cold bending, and can withstand high pressure, and can perform various complex deformation and mechanical deep processing.The main production steel pipe grades: 10 #, 20 #, 35 #, 45 #, 40Cr, 42CrMo, 16Mn, etc., its outer diameter is smaller, high precision, can do small batch production, the steel pipe performance is more superior, the metal is more dense.
|Standerd||GB ASTM ASME JIS DIN|
|Steel pipe grade||10 20 35 45 Q345 40cr 42crmo A53 SA53 ST35（E235）ST37.4 ST45（E255） ST52（E355）1045 S45C gr.50 5120 5140|
|Processing Service||Cutting or according to the customer's demand|
|Packaging Details||Bare packing/wooden case /waterproof cloth|
|Terms of Payment||T/T L/C at sight|
|20 feet container contains dimension||Length under 6000mm/25T|
|40 feet container contains dimension||Length under 12000mm/27T|
|Samples||Free samples are provided but the freight is paid by the buyer|
|Min order||5 Ton|
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Precision seamless pipe is used in hydraulic system piping, automobile manufacturing piping, military industry, engineering machinery, railway locomotive, aerospace, shipping, injection molding machine, die casting machine, machine tool, diesel engine, petrochemical industry, power station, boiler equipment and other industries.