Meet your requirement. Best after-sales- service Factory supply directly Delivery time: 15-30days Inspection with High-tech.

Material

Dia.

Length

Surface Roughness

Straightness

Standard

CK45

6~1000mm

1000~8000mm

Ra≤0.4mm Rz≤2 .5mm

≤0.2MM/M

ASTM A29 Grade:1045

Chemical Composition

%

C

Mn

Si

P

S

Min.

0.43

0.60

0.15

--

--

Max.

0.50

0.90

0.30

0.040

0.035

Mechanical Properties

Yield strength (sYP)

Tensile strength (sUTS)

Elongation (Lo=50mm)

Hardness

Kg/mm2

Ksi

Mpa

Kg/mm2

Ksi

Mpa

%

HB

offered

510

745

20

220

Service:

1.Supply you product you request and report info. Immediately.

2.During production skilled technician will do strictly Quality Control.

3.After finishing the mass production, we will check the Diameter, length, surface, straightness, roughness…to be sure the high quality.

4.Arrange prompt shipment with reasonable fee.

5.For Customs doc’s, usually we will confirm and send you within 8days after shipment.

Package:

1.All shafts will be lubricated.

2.Rubber or plastic rings to separate between shafts.

3.We will using wooden package, and weight less than 1000kg for easy loading. (Or according to your request)

4.Usually, two polyester belts will allow the secure lifting of the shafts in and out of box.

1045 polished shaft