ASTM A240 Heavy Duty Helical Ring Gear For Auto Parts , Die Forging Ring Gear
Descrition:
Material: Carbon Steel , alloy steel , stainless steel , aluminum alloy , zinc alloy , brass , gray iron ,
nodular cast iron , ductile iron specified
Standard: ASTM , AISI , BS , DIN , JIS , NF
Process: Investment casting , die casting , gravity casting , sand casting
Machining: Turning , milling , drilling , grinding , threading , CNC machining, etc.
Finishing: Sand blasting , polishing , plating , acid treatment , anodizing , painting and PVC powder coating
Inspection
Coordinate measuring machine, optical comparator , surface indicator, chemical element analysis,
hardness testing, tensile testing, impact testing.
Certificate: ISO9001:2000 8/ TS16949
Gear Wheel Forging
Gear wheel is one of our main products. Our producing capacity for this product is about 3000tons
per month. And the UT TEST can be to SEP1921 E/e.
gear wheel forging
L PLATE CO., LTD 0.2-1.2mm 1000/1200/1219/1250mm 1000-6000mm 508mm/610mm
Coated Mass OF (Prepainted galvanized steel coils) printed PPGI coils:
base plate Available Coated Mass(g/m^2)
Galvanized Steel 80, 100, 120, 160, 180 , 220
Galvalume Steel 80, 100, 120, 160, 180 , 220
Available Painting OF (Prepainted galvanized steel coils) printed PPGI coils:
Category of Painting Item Code
Painting Thickness Top side: 20 5microns;
Bottom side: 5~7microns.
Color System Produce according to RAL Color System or as per buyer’s 
ASTM A240 Heavy Duty Helical Ring Gear For Auto Parts , Die Forging Ring Gear