China OEM OEM Foundry Sand Casting Cast Iron V Belt Pulley with Machining OEM

Item Description

OEM Foundry Sand CZPT Cast Iron V Belt Pulley with Machining

one  Material: solid iron, normally gg20 and gg25

2  Surface treatment method: usually RAL2004

3  Groove sections A, B, and C.

four  Diamater:80-290

V belt pulley specifications:
one) European regular:    
a) V-belt pulleys for taper bushings: SPZ, SPA, SPB, SPC up to 10 grooves   
b) Adjustable speed V-belt pulleys and variable speed pulleys   
c) Flat belt pulleys and conveyor belt pulleys
two) American standard:   
a) Sheaves for taper bushings: 3V, 5V, 8V    
b) Sheaves for QD bushings: 3V, 5V, 8V   
c) Sheaves for split taper bushings: 3V, 5V, 8V   
3) Bore: pilot bore, concluded bore, taper bore, bore for QD bushing
4) Area complete: paint, phosphating, zinc plated
5) Material: forged iron, ductile iron, nylon, aluminum
6) Produced according to drawings and/or samples, OEM inquiries welcomed

Item Description Material Technological Process
1 Ductile iron castings ASTM A 536-Gr.sixty-forty-eighteen, 65-45-12 Green-sand moulding
DIN-GGG40, GGG50, GGG60, GGG70 Resin-sand moulding
JIS-FCD40, FCD50, FCD60, FCD70 Lost foam cast
BS-Gr370-17,Gr420-12, Gr500-seven Shell-main forged
NF-FGS370-12, FGS400-twelve, FGS500-7 Electric-furnace smelting
2 Grey iron castings ASTM A48-No.20,25,thirty,35,forty,45 Green-sand moulding
ASTM A126-Class A, Course B, Class C Resin-sand moulding
DIN-GG10, GG15, GG20, GG25, GG30 Misplaced foam solid
JIS-FC10, FC15, FC20, FC25, FC30, FC35 Shell-main forged
BS-Quality 150, 180, 220, 260, three hundred, 350 Electric powered-furnace smelting
NF-FGL150, FGL200, FGL250, FGL300  
3 Carbon metal castings ASTM A216-Cr. WCB. Cr. WCA, Gr. WCC Soluble glass sand moulding
ASTM-415-205, 450-240, 485-275, 80-forty Resin-sand moulding
DIN-GS-C25, GS-38, GS-45, GS-fifty two Missing wax casting
JIS-SC410, SC450, SC480,SCC5 Lost foam forged
NF-GE230, GE280, GE320, GE370 Shell-core forged
  Electrical -furnace smelting
4 Stainless steel castings ASTM-CF-8M,CF-8, CA-15, CA-forty,316, Soluble glass sand moulding
DIN-G-X6 CrNi18 G-X7Cr13 Resin-sand moulding
JIS-SCS13, SCS1, SCS 2, SCS 14A Misplaced wax casting
BS-304 C15, 410C21, 420C29, 316 Missing foam cast
NF-Z6CND18.12M, Z6CN18.10M,Z12C13 Shell-main solid
  Electrical -furnace smelting
5 Alloy metal castings DIN-GS-40Mn5, GS-20Mn5, GS-37MnSi5 Soluble glass sand moulding
JIS-SCMn3, SCW480, SCSiMn2,SCCrM3 Resin-sand moulding
ASTM-LCC Misplaced wax casting
UNS-J57105, J13048 Missing foam solid
NF-G20M6, G35CrMo4 Shell-core forged
  Electric powered -furnace smelting


Movable Pulley: A pulley that rotates and translates in accordance to the movement of the pulley or belt. This is generally used in blocking and deal with techniques, which I will make clear later on.

China OEM OEM Foundry Sand Casting Cast Iron V Belt Pulley with Machining     OEM