DIN239116mn Carbon Seamless Steel Pipe/Tube

Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Honing Seamless Pipe, Turning Positioner, 16Mn Steel Honed Tube. We have the ability to develop products independently so that we can get new products according to customer needs to ensure that the quality of products meets customer requirements. Our items have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We firmly believe that as long as we take the scientific development concept and market as the guidance, the innovation as the driving force, the quality of survival, constantly innovate, we will certainly win a better tomorrow!

16Mn Honed Tube Introduction

Honed 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.

16Mn Honed Tubes 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:

Honed 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.

After-sales service:
1. Where to buy our products for one year warranty and life long maintenance.
2. 24-hour telephone service.
3. A large stock of components and parts, easily-worn parts.

Production process

Raw material – annealing for material of 45#, 27SiMn, 25Mn – Acid cleaning – parkerizing & Saponifying – cold drawn – leveling – saw off bad section – stress relieving – leveling –honing or skiving – inspection – oiled plated - packing

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.

With a group of highly professional designers and operators, advanced manufacturing and inspection equipment, our company designs and produces only the best quality DIN239116mn Carbon Seamless Steel Pipe/Tube. We look forward to serving your business. In order to strengthen quality management training, we have established a new quality management system to more closely integrate the job responsibilities and work content of each employee. Our products and services are recognized by many well-known enterprises and become their designated suppliers.

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