|Place of Origin:||CHINA|
|Minimum Order Quantity:||1TON|
|Price:||USD900~USD1100/TON normal product|
|Packaging Details:||Plywood pallet; steel pallet; as per custom request|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||2000 Ton/Tons per Month|
|Product Name::||B125 Round Manhole Covers||Surface Treatment::||Bituminous Paint/Water-based Paint|
|Clear Opening::||φ400||Standard::||EN124-2 Standard|
|Application::||Municipal Construction/residential Areas Etc.||Grade::||B125|
manhole cover lid
B125 Manhole Cover Round With Hinge , Cast Iron Manhole Cover CHRS62
Ductile iron castings have been used in almost all major industrial sectors, requiring high strength, ductility, toughness, wear resistance, resistance to severe thermal and mechanical shocks, high or low temperatures, corrosion resistance and dimensional stability. In order to meet these variations in the conditions of use, there are many grades of ductile iron available, providing a wide range of mechanical properties and kinematic properties. Most ductile iron castings, as defined by ISO 1083, are mainly produced in non-alloyed state. Obviously, this range includes high-strength grades with tensile strength greater than 800 Newtons/mm and elongation of 2%. QT500-7, a general-purpose material for ductile iron manhole covers, has a Brinell hardness of 170-230HB. The other extreme is a high-resistance grade with an elongation of more than 17% and a correspondingly low strength (minimum of 370 N/mm scoop. Strength and elongation are not the only roots of the designer's choice of material, while other decisive important properties Also included are yield strength, modulus of elasticity, wear and fatigue strength, hardness and impact properties. In addition, corrosion resistance and oxidation resistance and electromagnetic properties may be critical to the designer. To meet these special uses, a group has been developed. Austenitic ductile iron, usually called Ni-Resis, is a ductile iron. These austenitic ductile irons are mainly alloyed with zinc, chromium and manganese and are listed as international standards.
EN124 B125 Round Ductile Iron Manhole Cover
From class A15 to class F900, we can totally produce them and also produce some special covers according to customers’ asks. According to material, Round manhole covers can be divided into four groups-metal manhole covers, cement-based composite, Recycled resin composite manhole cover, Polymer matrix composite manhole cover etc. All manhole covers totally meet with EN124-2 standard, which is widely used Global market.
|MANHOLE COVERS ROUND WITH HINGE B125
Material: Ductile iron EN GJS500-7
|CHRS62||B125||φ400||φ620||φ400||75||27||Gasket EPDM;Locking System|
A. All kinds of size as customer's requirements;
B. Small quantity trial order is welcome
C. Customized design is available and free, Such as Color, Logo, Panel, Load and Dimension etc.
D. Quality control and Promptly delivery
E. Good service after sales.
Contact Person: Daniel.du