Chrome Plated 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 plastic bag.