Metal Mould Ductile Iron Sand Casting Drainage/Grate Manhole Covers
|FOB Unit Price:||US $900 US $700|
|Purchase Qty. (Tons)||FOB Unit Price|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal|
- Model NO.: As your drawings
- Casting Method: Thermal Gravity Casting
- Application: Machinery Parts
- Material: Iron
- Surface Roughness: Ra6.3
- Certification: CE, ISO 9001:2008
- Raw Material: Ductile Cast Iron
- Techincs: Sand Casting
- Factory: Over 15 Years′experience
- Process: Sand Casting
- Welcome: Drawings of Manhole Cover
- Transport Package: Pallet, Iron Frame, Flywood Box.
- Origin: Weifang City, Shandong Province
- Type: Clay Wet Sand
- Sand Core Type: Oil Sand Core
- Machining: CNC Machining
- Surface Treatment: Sand Blast
- Standard: ASTM
- Item: Manhole Covers
- Size: Dn100-1000mm
- Brand Name: Shengao,OEM
- Surface: Polishing, Anodising, Powder Coating
- Frame Finishing: Powder Coated
- Trademark: Shengao
- Specification: SGS
- HS Code: 7325109000
Materials: GG20, GG25, GG30 GG40
Casting tolerance: CT9-CT12
Standards: GB, ASTM, SAE, ISO, EN, DIN, JIS, BS
Piece weight: Al 1.5 kg - 100 kg
Heat treating: Annealing, discharge, carbonization, tempering, normalization and surface tempering
Surface finishing: Grinding, polishing, painting and various coatings
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|name||Metal Mould Ductile Iron Sand Casting Drainage/Grate Manhole Covers|
|material||ductile iron GGG50/7, gray iron|
|Size||600*600,840*840, 850*850 or as per customers' drawing|
|advantage||Non-slip and safe, easy installation, easy to clean, excellent anti-pressure and attractive appearance|
|process||Drawing-mould making-raw casting-sand blasting-rough machining-surface treatment-product inspection|
|application||footway, pedestrians, car parks, aircraft pavements|
|Strict quality control||Tensile strength: 500Mpa Yield stress : 320Mpa|
Elongation rate : 7%
|Main products||Manhole covers and grates, Furnace, bases, Machinery parts, cookers, Valve bodies, pipe fittings, Auto parts|
|other information||we can cast and process any type of iron casting products according to customers' drawing or samples|
|Order No.||Inner dia||grating||Outer dia||Height||Weight(kg)||Pressure(KN)|
|F0536-1||252 x 252||326 x 326||360 x 360||36||13.5||C250|
|F0536-2||350 x 350||400 x 400||470 x 470||40||20||C250|
|F0536-3||450 x 450||500 x 500||580 x 580||50||32||C250|
|F0536-4||550 x 550||600 x 600||680 x 680||50||39||C250|
|F0536-5||350 x 350||400 x 400||500 x 500||100||36.2||D400|
|F0536-6||450 x 450||500 x 500||600 x 600||100||49||D400|
|F0536-7||560 x 560||600 x 600||700 x 700||100||62||D400|
|Tensile strength||560Mpa||Yield strees||340Mpa|
1. Q: Why choose Shengao product?
A: We shengao have our own plant-- Weifang Shengao machinery Co.,Ltd, therefore, we can surely promise the quality of every product and provide you comparable price.
2. Q: Do you provide OEM Service?
A: Yes, we provide OEM Service.
3. Q: Do you provide customized manhole covers?
A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.
4. Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.
If you are looking for a reliable supplier to produce manhole covers, please feel free to contact us.