STBPI can supply different Metal Products like Steel Forgings, Pure Copper or Copper Alloy Products like Hollow Conductors, Rotor Wedges, Bars, etc. Please enquire for specific requirements as production can be done as per exact customer drawings.

1) ALUMINIUM: AA 1050

2) COPPER: Cu-ETP ;Cu-OF;CuNi2Si; CuAg 0.1P;CuAg OF

3) BRASS: CuZn30 ; CuZn33; CuZn36pb1.5; CuZn37; CuZn39pb3; Ag45CuZn ;92%Cu8%Al ; 93%Cu7%Sn

4) BRONZE:CuSn4;CuSn5 ; CuSn6; CuSn8

5) GOLD: Au99.99% ; Au60Ag35Cu5

6) NICKEL: Ni80 ;Ni80Cr20 ; Ni61Cr ;NiCr19NbMo

7) SILVER: Ag99.99%

8) PLATINUM: PT; PTIR ; PTRH

9) LEAD: PB99.9%

10)STEEL:

• St 37  
• St 12
• St 4
• 42CrMo4
• AISI 304
• AISI 306
• AISI 316
• AISI 321
• AISI 630 
• Silicone Steels like GO, NGO, etc. in different grades, thicknesses, widths, etc. and in sheet form or Coils. Please enquire for specific requirements. 

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