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Qingzhou Longyue Hydraulic Machinery Co.,Ltd

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Honing Tube for Hydraulic Cylinder
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Product: Views:153Honing Tube for Hydraulic Cylinder 
Unit price: Negotiable
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2018-09-07 00:24

Professional manufacturer of Hard chrome rod for hydraulic, founded in 2004, major in honed tube, hydraulic tube, chrome rod, chrome bar, chrome shaft, at present we are biggest manufacturer and wholesaler in north of China.

Honing tube for Hydraulic Cylinder

Product Description 

Size range: ID.: 20-450mm W.T.:1-80mm L:max12000mm

Steel grade:E235,SAE1020 ,SAE 1045, St52, 16Mn,25Mn,AISI 4140,AISI 4130,42CrMo,35CrMo,JIS STKM13C,ASTM A106 GrB

ID :630mmmax


Tolerance : EN10305,DIN2391,ISO.


Place of origin :Shandong

Certificate: ISO9001 EN10304.2.1

Production process :ID Honing / Roller Burnish+ Skiving

Accuracy deviation


1.Precision pre-honed steel tubes’s Inside & Outside Surface without oxide layer,is suitable for working high presure, No leak out, 

2.High Precision ,High quality smooth finish.

3.Higher degree of tensile strength, yield strength, elongation.

Tubes Machining

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Packing & Delivery

Packing Details: In bundles or in wooden boxes packaging.

Delivery Details: 30-45 days after received 30% down payment.


Q: How many days of your delivery?

A: The general delivery is 30-50 days according to your quantity.

Q: What’s your main market?

A: We mainly export to Middle East and South Eastern Asia. And this year our products enter into South America.

Q: Are you factory?

A: Yeah, we are.

Q: Which countries do you export to?

A: America, India, Korea, Pakistan, Turkey, Iran and so on.

Q: What is the delivery time?

A: If we have stock, we can send goods within 20days. If not, we will delivery goods within 30-45 days.

Q: What is your main payment itme?

A: T/T and L/C