Steel hollow piston rod for hydraulic cylinder is mainly used to produce piston rods for hydraulic cylinders. We manufacture both cold drawn and machined steel hollow piston rods for different kinds of hydraulic cylinders with diameter upto 325mm.

Commodity: Steel hollow piston rod for piston rod

Types of rods we can manufacture and supply: solid or hollow.

Size range: 12mm - 400mm (OD), Length: 3000mm max.

Material: carbon steel like CK45,S45C, SAE1045,alloy steel like SAE4140, 20MnV6,etc.

Manufacture method: hydraulic cold drawn, machined

Delivery condition: cold drawn, stress relieved,Q+T,hard chrome plated.

Chemical composition:

Further treatment:

We can manufacture and supply piston rods with hard chrome plating, external machining, internal threading,internal honing,external grinding.

FOR COLD DRWAN ROUND BARS (+C):

Size range: 60mm-325mm (Diameter), Length: 12800mm.

OD tolerance:

Straightness:

FOR COLD DRAWN ROUND BARS (+SR):

Size range: 60mm-325mm (Diameter), Length: 12800mm.

OD tolerance:

Straightness:

Packing: we will ensure seperate seaworthy packing for piston rods.  

Shipping: by containers.

External machining or grinding, internal honing, internal threading,hard chrome plating,.

We are ISO9001-2008 certified manufacturer of tubes and hollow piston rods for hydraulic cylinders and hydraulic cylinder barrels.

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

Delivery time: within 50 days.

MOQ: 3 tons for each size.

Trade term: FOB,CFR,CIF,DAP.

Third party inspection or customer's inspection is acceptable.