E410 cold drawn honed cylinder barrel

1. Commodity: E410 cold drawn honed cylinder barrel

2. Size range: ID of 250mm max,  Length of barrel: 3000mm max.

3. Material of cylinder barrel: carbon steel and alloy steel like DIN2391-2 ST52, ST52.3,ST52.4,EN10305-1 E355,E410,E470,C45E,25CrMo4, 42CrMo4,ASTM A519 SAE1020,SAE1026,SAE1045,SAE4130,SAE4140, 27SiMn,etc.

4. Manufacture method: cold drawn+honed or skived&roller burnished+machined as per drawing, hot rolled+external surface machining+deep hole boring+honed or skived&roller burnished+machined as per drawing.

5. Internal surface treatment: honing or skiving&roller burnishing depending on the ID.

6. Roughness of bore: 0.35um max.

7. Flanges and feedline pipes can be welded to the cylinder barrel.

8. Application: different kinds of hydraulic cylinders.

9. Cylinder head: according to customer's design or drawing.

Material chemical composition of cylinder barrel:

Mechanical properties of cylinder barrel:

Packing: each piece of hydraulic cylinder barrel will be well packed and put into wooden boxes.

Most of the time, drawing is necessary to produce the hydraulic cylinder barrels. If drawing is not available, we can provide drawings according to your detailed technical requirements.

We are ISO9001-2008 certified manufacturer and we provide OEM service for hydraulic cylinder manufacturers from all over the world.  

Payment method: 30% deposit,balance before shipment or copy of B/L or L/C at sight.

MOQ: 1 piece for each design.

Trade term: FOB,CFR,CIF,DAP.

Warranty: 1 year after shipment of cylinder barrels.

Customer's inspection or third party inspection is accpetable.