Stirlings Australia can supply Chrome Moly products to satisfy your requirements worldwide.

Indent items; these products are not in our stock,

we will advise lead time from production or world inventories.

 

● Stocked Item ○ Market Available

Common ASTM Specification UNS
Description       Flanges Cast   Design
  Plate Pipe Fittings /Forging Valves Tubes Grade
3.25% Ni A203 A333 A420 A350 - A334 -
1Cr-0.5Mo A387 A335 A234 A182 - A213 12
1.25Cr-0.5Mo A387 A335 A234 A182 A217 A213 11
2.25Cr-1Mo A387 A335 A234 A182 A217 A213 22
5Cr-0.5Mo A387 A335 A234 A182 A217 A213 5
9Cr-1Mo A387 A335 A234 A182 A217 A213 9

 

Common Nominal Mechanical Properties
Description Tensile Min Yield Point RP Elongation In
  MPa 0.2 min MPa 2 or 4D Min %
3.25% Ni 450 240 30
1Cr-0.5Mo 415 205 30
1.25Cr-0.5Mo 415 205 30
2.25Cr-1Mo 415 205 30
5Cr-0.5Mo 415 205 30
9Cr-1Mo 415 205 30

 

Common Chemical Analysis Nominal
Description C Si Mn Cr Mo Ni Cu Others
  <= <= <=          
3.25%Ni 0.19 0.18-0.37 0.31-0.64 - - 3.18-3.82 - -
1Cr-0.5Mo 0.15 <=0.5 0.3-0.61 0.8-1.25 0.44-0.65 - - -
1.25Cr-0.5Mo 0.15 0.5-1.0 0.3-0.6 1.0-1.5 0.44-0.65 - - -
2.25Cr-1Mo 0.15 <=0.5 0.3-0.6 1.9-2.6 0.87-1.13 - - -
5Cr-0.5Mo 0.15 <=0.5 0.3-0.6 4.0-6.0 0.45-0.65 - - -
9Cr-1Mo 0.15 0.25-1.0 0.3-0.6 0.3-0.6 0.9-1.1 - - -