Grade :- ST52 Specification DIN2391 Delivery Condition BK +SDiameter :- 40mm to 400mmSpecial Pipe :- Thick Wall PipesTypes :- SeamlessTechnique :- Cold DrawnSection Shape :- RoundDimension Accuracy :- 1. Tolerances on Inner Diameter :- ISO H82. Tolerances on Wall Thickness :- Diameter >40 +- 0.2mm, Diameter 40100 +- 0.5mm, 3. Surface Roughness :- Ra = 0.2 0.4 MicronLength of Tubes :- Random ( 5 to 7 meters ) or Fixed length as per order of confirmationMaterial Certificates :- As per EN 10204 3.1BScope :- Hydraulic Cylinder Tube for Swivel Crane, Injection Machine, Construction Machine, Material Handling Machinery and other Hydraulic Machinery Parts
Hydraulic tube standard: en 10305-1 or din 2391 steel grade: e215, e235, e355, e255, e410 size: od (4-225mm) x wt (0.5-15mm) application: used in hydraulic cylinder, hydraulic system, automobile, locomotive and military industry.