We are an energetic firm with wide market for Cold Drawn Tube, Honed Pipe Honed Seamless Steel Tube, Honing Seamless Steel Tube. We will make greater efforts to help domestic and international buyers, and create the mutual benefit and win-win partnership between us. We take 'Building an excellent team and creating first-class quality' as our business philosophy to provide customers with the best solution. Over the years, we have been implementing the leading ideology of 'service first, reputation first' and established good business relationships with customers in many countries.

Skived And Roller Burnished Tubes Introduction

Skived and roller burnished tubes are presicion tubes with smooth inside , they also could be skived and burnished pipe. Tubes or pipes inside tolerance could be H10, H9 or H8. Outside tolerance, wall thickness tolerance are produced according to seamless cold drawn tubes for precision application standard GB/T3639-2009 , EN10305 or DIN2391 standard. Material SAE1020, 20#, ST45, CK45, ST52, E355 tubes and so on for you to choose. IF you are looking for seamless cold drawn honed tubes or SRB tubes for hydraulic cylinder pipes or pneumatic cylinder tubes, please contact us without any hesitation.

Skived And Roller Burnished Tube technical parameters and Details

Application: hydraulic cylinder, pneumatic cylinder, oil cylinder, telescopic cylinder.

Original: Jiangsu, China

Certification: ISO9001.

Material: SAE1020, 20#, ST45, CK45, ST52, E355

Payment term: TT, LC

Delivery date: usually 20 to 40 days.

Packing: packed in bundle, oiled inside, with caps on both ends.

Market: Middle East/ Africa/Asia/South America/Europe/North America

MOQ: Depends on exact size and material.

Size and Tolerance:

Working method	Cylinder ID （mm）	Length （m）	Straightness （mm/m）	Tolerance on ID	Tolerance on WT	Roughness （μm）
Cold drawn	40-320	≤12M	0.2-0.5	/	±5%	0.8-1.6
Cold rolling	30-100	≥12M	0.2-0.5	/	±5%	0.8-1.2
cold drawn- honed	40-500	8M	0.2-0.3	H8-H9	±5%	0.2-0.8
Cold drawn-skived	40-400	7M	0.2-0.3	H8-H9	±5%	≤0.4
Deep hole boring- honed	320-400	8M	0.2-0.3	H7-H9	±8%	≤0.8
Deep hole boring- skived	320-400	7M	0.2-0.3	H8-H9	±8%	≤0.4

Skived and roller burnished tubes characteristics

1. The inside tolerance could up to H8.

2. Honing Inside roughness could reach to Ra 0.4um. Skiving inside could reach to Ra 0.2 um.

3. ID size from 50 to 280mm, OD size from 60 to 370mm, totally has more than 200 sizes.

4. Length could be fixed length of random length.

5. Inside chrome plated is for optional.

Quality control

1. We only buy raw material from famous tube factory, and Checking raw material quality before production.

2. We check the tube ID tolerance, OD tolerance and surface after cold drawn one by one.

3. We inspect the honed tube inside tolerance and surface again one by one after honing or skiving.

Testing Equipment.jpg

Our Advantage

1. We has two factories of 40000 square meters and totally 150 employees to promise the Honed Tubes In Stock best quality control;

2. According to the cylinder pressure and inside diameter size ,different hydraulic cylinder honed tube Would be choosed ;

3. Our motivation is --- customers’ satisfaction smile;

4. Our believing is --- pay attention to every detail;

5. Our wish is ----perfect co-operation.

For many years, our company has focused on the manufacture of E355 St52 Cold Drawn Seamless Carbon Steel Skived and Roller Burnished Tube for Hydraulic Cylinder and is one of most competitive suppliers in China. Over the years, we have been adhering to the business philosophy of 'cooperation and win-win' with a sincere attitude, providing users with excellent quality and perfect service, and are deeply trusted by users at home and abroad. We sincerely hope to cooperate with more customers and welcome them to visit the factory.

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