Steel Tubes for Precision Applications |
Product Description
Standard: EN 10305-1 or DIN 2391
Steel grade: E215, E235, E355, E255, E410
Size: OD (4-190mm) x WT (0.5-15mm)
Application: Used in hydraulic system, automobile, locomotive and military industry.
Chemical Composition |
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A. Material : CK20(SAE1020), CK45(SAE1045), 16Mn(St-52), 27SiMn
B. Polishing: To 0.4Ra Max,
C. Precision of size: H8-H9,
D. Cylinder ID: From 40mm diameter up to 800mm diameter,
E. Length: 13000mm maximum,
F. Thickness: 2.5mm diameter up to 55mm diameter,
Pneumatic Cylinder and Hydraulic Cylinder,
A. Standard cylinders,
B. OEM cylinders according your drawings or samples.