Shandong Weirun Industrial Manufacturing Co., Ltd.
Main products:Hydraulic cylinder,telescopic cylinder,pvc profile for window and door,truck brake lining,train brake shoe
Contact Us
  • Contact Person : Ms. Lu Sweety
  • Company Name : Shandong Weirun Industrial Manufacturing Co., Ltd.
  • Tel : 0086-0635-5089576
  • Fax : 0086-0635-5089576
  • Address : Shandong,Liaocheng,No.30 Huanghe Road,Liaocheng Economic Development Zone
  • Country/Region : China
  • Zip : 252000

cold drawn seamless pipe

cold drawn seamless pipe
Product Detailed
Honed Hydraulic cylinder tube 1.OD10~325mm 2.WT0.8~40mm 3.Straightness:0.3~0.8mm/m 4.Used for cylinder

Honed TubeA. 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.

Grade:-ST52 Specification DIN2391 Delivery Condition BK +S
Diameter:-40mm to 400mm
Special Pipe:-Thick Wall Pipes
Technique:-Cold Drawn
Section Shape:-Round
Dimension Accuracy:-1. Tolerances on Inner Diameter :- ISO H82. Tolerances on Wall Thickness :- Diameter >40 +/- 0.2mm, Diameter 40<100 +/- 0.3mm, Diameter >100 +/- 0.5mm, 3. Surface Roughness :- Ra = 0.2 ~ 0.4 Micron
Length of Tubes:-Random ( 5 to 7 meters ) or Fixed length as per order of confirmation
Material Certificates:-As per EN 10204 / 3.1B
Scope:-Hydraulic Cylinder Tube for Swivel Crane, Injection Machine, Construction Machine, Material Handling Machinery and other Hydraulic Machinery Parts

cold drawn seamless pipe

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