En124 D400 Composite Polymer Manhole Cover
Hebei Mingda International Trading Co., Ltd.- Type：Clay Dry Sand
- Casting Method：Directional Crystallization
- Sand Core Type：Resin Sand Core
- Application：Sidewalk and Greenbelt, Municipal Construction
- Machining：Boring Machine
- Material：Iron
Base Info
- Model NO.：manhole cover
- Surface Treatment：Sand Blast
- Surface Roughness：Ra6.3
- Standard：AISI
- Certification：CE, ISO 9001:2008
- Size：as Per Drawing
- Color：Black, Green as Client′s Demand
- Loading：A15, B125, C250, D400
- Shape：Round,Square
- Transport Package：Standard Export Package
- Specification：SGS
- Trademark：Mingda
- Origin：Hebei, China
- HS Code：7201500010
- Production Capacity：50000 Set,Sets Per Week
Description
Bearing Class / Loading Capacity of Cast Iron Manhole CoversClass Apply to Bearing Remarks EN124-A15 Areas where only passed by Pedestrians and Bicycles. 15KN EN124-B125 Footways, parking lot or similar areas. 125KN HOT-SELLING EN124-C250 The edge combinative area of vehicle road and the pavement. 250KN EN124-D400 Vehicle area and urban arterial road. 400KN HOT-SELLING EN124-E600 Shipping port and parking apron area. 600KN EN124-F900 Airplane taxiway and huge dock. 900KN
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