Chrome Plate Rod

 

Material: CK45,stainless steel, alloy steel and special steel.
Size range:
Outside diameter: from 12 to 500 mm
Max length: 16 meters

CK45 CHEMICAL COMPOSITION (%)

C Mn Si
Max
S
Max
P
Max
0.40-0.50 0.60-0.90 0.035 0.035 0.035

MECHANICAL PROPERTIES

UTS Min Y.S. Min E % Min CHARPY CONDITION
630 N/mm² 340 N/mm² 16   NORMALISED
600 N/mm² 400 N/mm² 16 41J HARDENED AND TEMPERED


Supply condition: Chrome plated
Chrome thickness: 20 TO 50 Micron
Surface roughness: Ra ≤0.2 Micron
Outer diameter tolerance: ISO f7
Ovality: Half of the tolerance ISO f7
Straightness: ≤0.1mm/m

Corrosion resistance: Test in natural salt spray according to ASTM B 117-72 hours.

Packing: Anti rust oil to be spread on rod surface and each rod to be packed in paper roll and then in wooden box or plactic bag.