1 material:ductile iron 500/7 2 size:750*750*100 co:600 3 coat:Black bitumen painting 4 packing:pallet 5 certificate:ISO

BASIC PRODUCTS INFORMATION:

Name	Square manhole cover
Material	Ductile iron and grey iron
Standard	EN 124
Class	B125, C250,D400
Quality system	ISO 9001:2008    Bureau Veritas Certificate
Paint Characteristic	Black bitumen painting, water-solubility painting

Tensile strength	577Mpa	Yield strees	334Mpa
Elongation rate	7.80%	Hardness	212HBS
Material	QT 500-7	Standard	EN 124

Products Specification:

SERIE - ENNA CMC	weight	external size	internal size	high
SBD40*40	22.00	400 x 400	300*300	100
SBD50*50	32.00	500 x 500	400 x 400	100
SBD60*60	48.00	600 x 600	500 x 500	100
SBD70*70	60.00	700 x 700	600 x 600	100
SBD80*80	81.00	800 X 800	700 x 700	100
SBD90*90	100.00	900*900	800 X 800	100
SBD100*100	149.00	1000*1000	900*900	100
SBD110*110	197.00	1100*1100	1000*1000	100

Also we can according the user's need to design, cast and process various standards of casting products.

Our products have been exported to Italy, France, Spain, Belgium etc. countries, and win a good reputation.

We sincerely hope you to cooperate with us in extensive field with our excellent equipment, advanced management, high quality product and first style service

cast iron manhole cover EN124 C250