China Hydraulic cylinder honed tube supplier

Yantai xinpeng steel pipe have estabilished in 1992. Main products as follows:

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.

Our Company

We are professional supplier of  steel tubes, cold drawn steel tube, cold rolled steel tube,

cold drawn honed steel tube, cold drawn rolled honed tube, honed tube, SRB tube, hydraulic cylinder pipe and so on.

Material:20# 45# 16Mn 25Mn 27SiMn ST35 ST52

Standard:GB/T8713 GB/T3639 DIN2391 EN10305 ASTM A519

O

Our Certificate

Size and products range

 Our Products

Honing tube and rolling tube inside and outside wall oxide layer, to withstand high pressure without leakage, high-precision, high-quality finish, cold deformation, flaring, flattening without cracks a bit, so mainly used to produce pneumatic or hydraulic components products, such as cylinder or cylinders, which can be seamless. Chemical composition of two kinds of materials are C, Si, Mn , S, P, Cr. Relatively speaking rolling tube better than honing tube good.

Application

Package

As per to customers' request, good packing is suitable for long distance ocean shipment

FAQ

Q: What about your payment term?

A: Usually T/T or L/C, 30% deposit and 70% before delivery.

Q: what about your standard delivery date?

A: 30 days after receiving deposit

Q: How about your capacity?

A: For steel pipes, 500 tons per month, 6000 tons per year.

Q: what about your package

1. Bundle packing

2. Marking as per customer's requests

3. Paint on the pipe as per customer request