Gold Member Since 2016
Audited Supplier
Shandong Wantong Hydraulic Co., Ltd.

Cylinder Tube, Seamless Steel Tube, Cold Drawn manufacturer / supplier in China, offering Hot Rolled Seamless Steel Pipe/Tube for Hydraulic Cylinder, Front Mount Telescopic Hydraulic Cylinder for JAC Dump Trucks, China Expert Manufacturer Hydraulic Cylinder and so on.

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Supplier Homepage Product Components and accessories Hot Rolled Seamless Steel Pipe/Tube for Hydraulic Cylinder

Hot Rolled Seamless Steel Pipe/Tube for Hydraulic Cylinder

FOB Price: US $650-1,300 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $650-1,300/ Ton
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Port: Qingdao, China
Production Capacity: 200, 000 Sets / Year
Payment Terms: L/C, T/T, D/P

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Basic Info
  • 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
Product Description
Cylinder Tube/ Cold Drawn Seamless Steel Tube
 
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. 
 
Exhibitions& Customers:
>We are the supplier of Sinotruk, CNHTC, CIMC, Wuzheng, Beiben Truck, Baic Group, FOTON, HOWO, JAC, Sichuan Hyundai, Dayun, Shanxi Automobile, most of famous truck manufacturing and refitting company use our telescopic cylinder as first choice.
 
>We attended each Bauma exhibition, the world grade fair for construction equipments, building material machines, mining machines and earn much more opportunity to extend our business to oversea market.


Quality Control:
>All specification is designed by professional engineer.
>All material is high quality-Seal kits were purchased from USA, Japan, UK and Sweden.
>All material is processed by skilled workers and advanced CNC lathe
>All cylinders are 100% tested before package to ensure every cylinder is qualified for its purpose
>Package is air cushion film for each cylinder and steel case for all cylinders to ensure goods can arrive at customer safely
>One year warranty and long time track service is offered to solve any problems you meet after sale.



 
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