In the future, we will continue to listen to customer needs attentively, be brave to innovate, continue to explore and develop technology, in order to provide customers with integrated solutions for Hard Chrome Plated Honed Tube, Ck45 Honed Pipe, 4140 uniform thickness seamless pipe. We are committed to improving and enhancing customer experience. The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! We fully demonstrate the integrity-based, strength-first attitude of our company. Thanks to the enthusiasm and wisdom of all our employees, we have made great progress in product quality, service and after-sales.
S20c Seamless Pipe 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.
Seamless Pipe 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 list: (if you need other sizes, please let us know)


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.
FAQ
1. Q:How can i get to your factory?
A:Our factory is near shanghai Airport, and then you could take fast train from Shanghai to Wuxi Station.
2. Q:If i will need to stay in your place for few days, is that possible to book the hotel for me?
A:It’s always my pleasure, hotel booking service is available.
3. Q:What is your minimum order quantity, can you send me samples?
A: the Exact MOQ depends on your exact requirement. And sample is available.
4. Q:What is the delivery time?
A: Usually from 20 to 40 days.
5. Q: May i know which payment will be accepted by your company?
A:So far 30% deposit paid by T/T, balance before delivery. L/C at sight also ok.
We are committed to providing ASTM A120 JIS G4051 S20c 12 Inch Seamless Carbon Steel Pipe and total solutions for our customers. All of the products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. We look forward to a win-win cooperation in the field of new technologies through extensive external exchanges and cooperation. We abide by the tenet of 'quality first, customer first', insist on continuous technological innovation, and strive to make the company's overall technical level in an international leading position.
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