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Weifang Shengao Machinery Co., Ltd.

Sewer Cover, Sewer Grate Covers, Drainage Cover manufacturer / supplier in China, offering Custom Locking Sand Casting Lightweight Manhole Covers for Drain, Precision Machining Gym Equipment/Treadmills Parts in Life Fitness Cardio, OEM Injection Molding Steel Casting of Gray/Ductile Iron Parts and so on.

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Supplier Homepage Product Manhole cover Custom Locking Sand Casting Lightweight Manhole Covers for Drain

Custom Locking Sand Casting Lightweight Manhole Covers for Drain

Purchase Qty.:
(Tons)
1 2+
FOB Unit Price: US $900 US $680
Purchase Qty. (Tons) FOB Unit Price
1 US $900
2+ US $680
Get Latest Price
Production Capacity: 500ton/Month
Transport Package: Pallet, Iron Frame, Flywood Box.
Payment Terms: L/C, T/T, D/P, Paypal

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Basic Info
  • Model NO.: WF-JF
  • Casting Method: Thermal Gravity Casting
  • Application: Instrument Accessories
  • Material: Iron
  • Surface Roughness: Ra6.3
  • Certification: SGS, CE, ISO 9001:2008
  • Use: Construction and Public Use
  • Dimensions: as Your Requirement
  • Advantages: Within 20 Days After Receiving Last Confirm Info
  • Supply: Drawing Design
  • Standard or Nonstandard: Nonstandard
  • Specification: SGS, ISO9001: 2008
  • HS Code: 7325109000
  • Type: Clay Dry Sand
  • Sand Core Type: Resin Sand Core
  • Machining: CNC Machining
  • Surface Treatment: Sand Blast
  • Standard: ASTM
  • Place of Origin: Shandong,China
  • Shape: Round,Square,etc.
  • Quality Control: 100% Inspected
  • Unique: China Gold Supplier
  • Castig Type: Sand Casting
  • Trademark: ShengAo
  • Origin: Weifang City, Shandong Province
Product Description

Custom Locking/Sand Casting/Lightweight Manhole Covers for DrainCustom Locking Sand Casting Lightweight Manhole Covers for DrainCustom Locking Sand Casting Lightweight Manhole Covers for Drain
Custom Locking Sand Casting Lightweight Manhole Covers for Drain
Custom Locking Sand Casting Lightweight Manhole Covers for DrainCustom Locking Sand Casting Lightweight Manhole Covers for DrainCustom Locking Sand Casting Lightweight Manhole Covers for Drain1)Specifications

1.Process: Sand Casting.

2.Casting experience: 10 years,OEM service available

3.Surface: blackening, galvanize, plating,painting,etc.

4.Material: QT, iron

5.Technology: sand casting

6.Advantages: Delivery on time,  according to the demand for materials

7.Packing: wooden case or as your requirement.

8.Deliverywithin 20 days after receiving last confirm information.

9.Production Capacity: Sand Casting 2000 tons per month,Investment Casting

120 tons per month.

10.Certification: ISO 9001:2008.


Characteristics of our manhole cover:
 
 1. Material: cast gray iron, ductile iron.
 
 2. Shape: round, square, rectangle and triangle.
 
 3. Diameter: from 200mm to 1200mm.
 
 4. Weight: from 7kg to 154kg or according to customers\' requirment
 
 5. Packing: in wooden  pallet with plastic layer
 
 6. Annual output: 10,000 tons
 
 7. Coating: black bitumen or Coating as per customers\' requirement
 
 8. Use :municipal engineering, Traffic, pavement ,electronics,telecom, cable, petroleum, chemical industry, or drainage system and industrial facilities of valve well.
 
Clear Opening: 390*390mm

Frame size: 490*490mm

Frame depth: 75
 
Testing Loading: D400
 
Material: Ductile iron GGG500-7&400-12
 
Standard : EN124


Custom Locking/Sand Casting/Lightweight Manhole Covers for Drain

1. Advantage of our Manhole Covers 
   1) Can supply all kinds of load class Product such as A15/B125/C250/D400/E600/F900
  
    2) Against theft and safety, double sealed, watertight type

   3)material No. GGC50(DIN1693-73),QT500-7(GB/T1348-1988), 80-55-06(ASTM A536),

     FCD500(JISG 5502-2001),500/7(BS2789:1985).
  
   4)Free charge of design.
   
   5) 3 day pay for ready if the request in storck.

2. Detailed information of manhole cover

   1) Various manhole cover made by GX Foundry strictly conform to standard and free from

      sand holes, blowholes,distortion or any other defects

   2)Processes:
  
     a) Automatic machine lines
 
     b) Moulding boards
 
     c) Green sand with hand moulding

3)Guarantee: GX Foundry will replace any heavy duty castings that have been properly

    installed and broken in normal use,free of charge after receipt of the broken castings.
 
OEM Customized Sand Casting Round Manhole Cover for Sale

2)Manufacturing process

1.Sample or Drawing by customer

2.Tooling proposal&Discussion

3.3D Tooling Design

4.Tooling production

5.Rough parts manufacturer

6.CNC Machining

7.Fitting&Finish

8.Tooling Measurement&Check

9.Assembly

10.Trial Production

11.Correction

12.Final Trial

13.Samples Inspection

14.Sample Approval by customer

15.Tooling Approval

16.Ductile iron sand casting


3)Company Profile:
We mainly undertake the casting parts,machined parts and other products.Our Import and Export Department have many years experiences of foreign trade,products are mainly exported to the United States,Denmark,Italy,Russia,Australia etc.
OEM Customized Sand Casting Round Manhole Cover for Sale
4)Typical products:
Scaffold fittings, Template parts, Railway fittings, ring flange , electromagnetic steel cover, piston, pressure plate, center plate, wear plate, cylinder, impeller, disc etc.

 



 
ItemDescriptionMaterialTechnical Process
1Ductile iron
castings
ASTM A 536-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,FGS400-12,FGS500-7,FGS600-3,FGS700-2;
Green-sand moulding
Resin-sand moulding
Lost foam cast
Shell-core cast
Electric-furnace smelting
2Grey iron
castings
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-Grade 150,180,220,260,300,350;
NF-FGL150,FGL200,FGL250,FGL300,FGL350;
Green-sand moulding
Resin-sand moulding
Lost foam cast
Shell-core cast
Electric-furnace smelting
3Carbon steel
castings
ASTM A216-Gr. WCB, Gr. WCA, Gr. WCC;
ASTM-415-205, 450-240, 485-275, 80-40;
DIN- GS-C25(1.0619), GS-38(1.0416),
GS-45(1.0446), GS-52(1.0552), GS-60(1.0558);
JIS-SC410, SC450, SC480, SCC5;
BS-A1, A2, A5;
NF-GE230, GE280, GE320, GE370
Soluble glass sand moulding
Resin-sand moulding
Lost wax casting
(Investment casting)
Lost foam cast
Shell-core cast
Electric-furnace smelting
4Stainless steel
castings
ASTM-CF-8M, CF-8, CA-15, CA-40, 316, 304;
DIN-G-X6CrNi18 9(1.4308), G-X7Cr13(1.4001)
G-X20Cr14(1.4027), 1.4408;
JIS-SCS13, SCS 1, SCS 2, SCS 14A;
BS-304C15, 410C21, 420C29, 316, 304;
NF-Z6CND18.12M, Z6CN18.10M, Z12C13M, Z20C13M
Soluble glass sand moulding
Resin-sand moulding
Lost wax casting
(Investment casting)
Electric-furnace smelting
5Alloy steel
castings
DIN-GS-40Mn5(1.1168), GS-20Mn5(1.1120);
GS-37MnSi5(1.5122), GS-34CrMo4(1.7220);
JIS-SCMn3, SCW480, SCSiMn2, SCCrM3, SCMnCR3;
ASTM-LCC
UNS-J02505, J13048
NF-G20M6, G35CrMo4
Soluble glass sand moulding
Resin-sand moulding
Lost wax casting
(Investment casting)
Electric-furnace smelting


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.

Q: Do you provide OEM Service?
A: Yes, we provide OEM Service.

Q: Do you provide customized sand casting manhole covers?
A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.

Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.


Our main products: manhole; manhole cover; drain covers; cover drive; man hole; sewer manhole; manhole frame; manhole covers for sale; recessed manhole covers; cast iron manhole covers; manhole covers round; manhole cover manufacturers; double sealed manhole cover; sewer cover; cast iron drain cover; heavy duty manhole covers; round manhole covers; metal drain covers; sealed manhole covers; manhole cover and frame; grate covers; round drain covers; sewer manhole cover; manhole cover suppliers; drain covers grates; sewer covers drain covers; iron manhole cover; recessed drain cover; manway cover; metal manhole cover; manhole cover frame

Quality First,Price Best,Service Foremost!
We assure you of our best services at all times !

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