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  • hydraulic cylinder stop honing steel tube supplies
  • hydraulic cylinder stop honing steel tube supplies
  • hydraulic cylinder stop honing steel tube supplies
hydraulic cylinder stop honing steel tube supplieshydraulic cylinder stop honing steel tube supplieshydraulic cylinder stop honing steel tube supplies

hydraulic cylinder stop honing steel tube supplies

  • I.D. Range: 26-800mm
  • Tolerance: ISO H8
  • Straightness: 1/1000mm
  • Material: C20, E355, ST52, 25Mn
  • Product description: 15+years professional manufacturer & supplier of Honed tubes, Chrome plated rods. experience in Vietnam, Thailand, Brazil, Egypt, Saudi Arabia, UAE, Russia, Singapore market.
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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
Straightness:1/1000mm
Tolerance : EN10305,DIN2391,ISO.
Roughness:0.2-0.8μm
Place of origin :Shandong
Certificate: ISO9001 EN10304.2.1
Production process :ID Honing / Roller Burnish+ Skiving

Accuracy deviation


Feature


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


Packing & Delivery

Packing Details: In bundles or in wooden boxes packaging.

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



About Us

Established in 2004, reowned firm engrossed in manufacturing honed tube, chrome rod over 14years. ISO9001 certificated.

Annual output 12 thousand tons, at present we are the biggest manufacturer in North China.

Rich experience in production and export, prefect products & services gained recognition of clients from 40 countries & area.


Advantage
>15+years professional manufacturer & supplier of honed tube, Chrome plated rod.
>Experience in Vietnam, Thailand, Brazil, Egypt, Saudi Arabia, UAE, Russia, Singapore market.
>ISO9001:2008, SGS, BV, CNAS Certificated.
>Biggest manufacturer & wholesaler in local market.
>7*24 at your service, on time respond.
>One-stop collection.



FAQ

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



Contact Us

Contact: Dooharvest

Phone: +86 186 6128 5080

Tel: +86 186 6128 5080

Add: Economic Development Zones Huishan, Wuxi, Jiangsu, China