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Honed / Cold Drawing Tube for Hydraulic Cylinder

Basic Info

Model No.:  tube

Product Description

Model NO.: tube MPa Classfication: High Pressure Piping Roughness of Inner: 0.8-1.6 Place of Origin: Shandong, China Trademark: WTJX Specification: ISO/TS16949, ABS, API, SGS HS Code: 841221 Temperature Classification: High Temperature Piping Material: Steel Tolerance: H9-H11 Delivery Time: 7-15 Days Transport Package: Pallet, Wooden Case or as Customer′s Requirement Origin: Shandong, China Cold Drawn Seamless Steel Tube for Cylinder
 
1. Standard&material: DIN2391-2 ST52, EN10305-1 E355, C45E, 34CrMo4, ASTM A106, A519 SAE1020, SAE1026, SAE1045, SAE4130, SAE4140, API 5L. 
2. Size range: 50mm*40mm - 480mm*420mm 
3. Manufacture method: Cold rolled, cold drawn 
4. Treatment method of internal surface: Honed
5. Delivery condition: BK, BKW, BKS, GBK, NBK.
7. Tolerance of W. T: +/-5%
8. Roughness of internal surface: 0.35um max.
9. Straightness of tubes: 0.5mm/1000mm, 0.8mm/1000mm, 1mm/1000mm according to   length of tubes required.

 company introduction
 
    Our company invested 10 million RMB in two cold drawing lines, one is 200 tons and the other is 320 tons with acid cleaning, phosphatization , heat treatment and alignment cutting. These two lines can process various seamless tubes range from diameter 40mm to 400 mm. They can improve our production efficiency and can supply cold drawn tubes to other machinery companies.
     JLB300 High Precision Hydraulic Cold Drawing Machine can be made into a chain machine set according to customer's requirements. The pull of this machine set ranges from 5T to 300T,and it's drawing length can reach 200 meters. It is widely applied to draw copper, aluminium, steel and other materials, expecially low-cost and extra-long pipe products. It's advantage lies in precision of cold drawing, adjustable speed, automatic charging and blanking, and optional online cutting and automatic length-fixed cutting.
we also has SRB( skiving and  roller burnished)  machine. 
 
We firmly believe that quality products from the outstanding design and concept, there are 25 engineers with rich experience in our strong technical team and more than 9,000 types of design. Analyzes, calculations, strength check and motion simulation in variety of software to make our design more close to actual working conditions, We will consider various factors in the design stage to avoid each risk of project failure. Our design and products could perfectly match customers' varied needs.

Anne  Tel/: +86 17763326518
 

Contact us if you need more details on Cylinder Tube. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Seamless Steel Tube、Cold Drawn. If these products fail to match your need, please contact us and we would like to provide relevant information.

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