Ductile iron casting manhole cover
1.Grey cast iron;ductile iron
2.ISO9001:2008,EN124
3.30 years experience
ISO9001:2008
Ductile iron casting manhole cover
1.Features:
1)Product Information:manhole cover are manufactured for construction and public use .Manhole cover shall be smooth and free sand holes , blow holes , distortion or any other defects
2)Material:Ductile cast iron; Grey cast iron; Cast iron
3)Process:Molding boards;Green sand with molding;zinc coat
4)Different accessories are available
5)OEM welcomed
6)Packing:Steel or wood pallet, or as per customers' requirement
Item | Description | Material | Process |
1 | Grey cast iron | ASTM A48-No.20,25,30,35,40,45,50;ASTM A126-Class A, Class B, Class C;DIN-GG10,GG15,GG20,GG25,GG30,GG35;JIS-FC10,FC15,FC20,FC25,FC30,FC35;BS-Grade150,180,220,260,300,350; NF-FGL150,FGL200,FGL250,FGL300,FGL350
| Green-sand moulding;Resin-sand moulding;shell-core cast;electric surface smelting
|
2 | Ductile cast iron | ASTM536-Gr.60-40-18,65-45-12,80-55-06,80-60-03;DIN-GGG40,GGG50,GGG60,GGG70;JIS-FCD40,FCD50,FCD60,FCD70;BS-Gr370-17,Gr420-12,Gr500-7,Gr600-3,Gr700-2;NF-FGS370-12,FGS 400-12,FGS500-7,FGS600-3,FGS700-2; | Green-sand moulding;Resin-sand moulding;shell-core cast;electric surface smelting
|
Manhole cover for your referrence:
About us:
Our company has passed ISO9001:2008 international quality management system certification and EN124 certification.We have full set quality control system to guarantee best product quality.
