27SiMn cold drawn /rolled burnished seamless steel tube

    Yantai Xinpeng Steel Pipe Co,.Ltd. is one of the best suppliers of the precision tube and hydraulic cylinder tube in North of China. Since 2002 cold drawn machine set importing, Xinpeng become a big precision steel pipe manufacture with 500Mt month productivity in the next 12 years.

Products widely used in the hydraulic cylinder of the heavy machinery, Cranes, excavator, forklifts and the Petrol industry.

1. Hydraulic Cylinder Tube------Main products of Xinpeng,

Used in the hydraulic cylinder of the heavy machinery, Cranes, excavator also forklifts. Material is various, mainly STKM-13CT ST52 CK45 and 1020. We can work and get the mechanical property of the clients need and extended the life of the hydraulic cylinder.

2.SRB tube ----- used in Elevator buffer and Hydraulic Cylinder .

This kind tube have a better roughness inner the tube, ra0.2-0.4um and can use directly in the hydraulic cylinder tube. Range: ID 50-250mm and Length can work at most 6M.

3. Cold finished tube---- Widely Used.

Processing range 30-300mm, biggest length is 11M.

Xinpeng Have passed ISo9001 verified from 2015; each tube of ours is strictly in quality control that can assure the product quality of Xinpeng.  

1)  Fuel injection lines/nozzles for diesel or gasoline engine;

2)  Compressed natured gas CNG tube

3)  Drive transmission: steering column elements

4)  Gear shafts, hand brake, front axles, airbag inflators, stabilizers, seat fasteners, front-wheel

drive shafts

5)  Mechanical structure pipe parts in automobile,motorcycles and vehicle

6)  Hydraulic circuits, pneumatic lines and hydraulic suspension

7)  Hydraulic cylinders 

1.Where is your factory?

Our factory is located in APEC Science &Technology Industrial park, Zhifu District,Yantai,Shandong,China.

2.What material do you have?

10#,20#,45#,25Mn,E355(Q345B,St52),27SiMn,etc.

3.When can I get the quotation ?

within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or

tell us in your email so that we will regard your inquiry priority.

4.Can we get free samples ?

Yes, of course.After price confirmation, you can require for samples to check our quality counter display.samplesarefree,you onlypay for freight charge is ok.

5.What is your terms of deliveryand payment terms?

We accept EXW, FOB, CIF, etc; payment terms with L/C or T/T(30% deposit+70% balance against B/L copy).You can choose the one which is the most convenient for you.

6.How about yourdelivery time?

Usually 15 working days after order confirmed& getting T/T deposit or original L/C

1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material

2.100% Dimension & Visual Examination

3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test

4.100% Hydrostatic Testor 100% NON-DESTRUCTIVETest(ET or UT)

5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shallbe as agreed upon between the purchaser and vendor)

6.Straightness Test(optional)

7.Roughness Test (optional)

8.Intergranular Corrosion Test(optional)

9.Impact Test (optional)

10.Grain Size Determinations (optional) 

Advantage of Product

1)Professional & skilled, reliable.
2)One-stop total solution
3)ready stock goods with fast delivery
4)Small quantity is acceptable

5)Best price with good quality.

6)The partner you can trust.

7)Good service and very patient. 

Tel +86-535-6835398