Commodity name: GB/T 8162 API 5L Chinese round mild steel tube and pipe

 Mild Seamless Steel pipe

Steel pipes:

2)Seamless steel pipe dimensions and tolerances

3)Seamless steel pipe production technology:Hot rolled.

4)Application:A large number of channels for transporting fluids, such as the transportation of oil, natural gas, gas, water and some solid materials, pipes, etc...

5)Export: We have established a full set of strict quality control system and advanced manufacturing technics and equipment. We have cooperated with many foreign enterprises in the fields of piping, tubing, shaped tube processing, greenhouses and auxiliary materials, etc. Our products have been exported to many countries and regions in Europe,North America, Middle East and Asia. Our products are warmly welcomed by the customers from worldwide.

6)Supply capacity:500Ton/Month.

7)Delivery period:25days after we receive the deposite.

8)General Packaging:Hexangular packing in bundles.

We Also Do deep work on the steel tubes .

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.

1. SRB tube ----- used in Elevatorbuffer 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.
2. Cold finished tube---- Widely Used. Processing range 30-300mm, biggest length is 11M.
   

Dimensions tolerance

Mechanical properties

• Tensile strength:≥520Mpa
• Yield strength :≥375Mpa
• Elongation :>15%
• Hardness :HRB>85
• Supply condition:BKS(+SR)

Delivey conditions:

• Standard packing with plastic caps and strapped bundes.,standard weight approx 1500kg
• Commercial length 2000~10500mm,custom lengths upon request
• Surface protection

Production Process:

• Pretreatment : Pickling­—Phosphating—Saponification

• Cold drawn/cold rolled

• Annealing furnace——+SR

• Straightener—— Straightening

•  Straightness inspecting

• Dimension inspecting

• Sawing

• Lathe

• Polishing

x

• Products inspecting

• Finished Products

• Application:Hydraulic cylinder tubes

About our service:

1.cargo track service during transporting and feedback service after cargo is loaded on board

2.flexible terms of payment by T/T and L/C

3.big discount for repeat customers

4.smooth delivering procedure

RFQ: 

Q1.What do you want to purchase ?

What we can offer are cold drawn seamless tubes,cold drawn welded tubes (DOM tubes)

Q2.Do you have the target price ?

Generally ,we have the target price when we buy something ,which is good for both supplier and

customer ,at the same time ,the target price should be objective ,reflecting the market.

Q3.What factors have an effect on the price ?

1 The market. our price rise and fall accompany with the market

2 The material and the grade .Different materials sometimes mean hundreds dollars.

3 The sizes. generally ,the thinner is more expensive because of the manufacture difficulty

Welcome to inquiry at any time!