Gold Member Since 2014
Audited Supplier
Weifang Shengao Machinery Co., Ltd.

Double Sealed Manhole Cover, Sewer Cover, Cast Iron Drain Cover manufacturer / supplier in China, offering Cast Iron Sand Casting Manhole Cover with Coating Service, Customized Aluminum/Brass/Steel Forging Parts with Percision Machining Service, OEM Metal Mould Casting Connecting Brackets From China Factory and so on.

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Supplier Homepage Product Manhole cover Cast Iron Sand Casting Manhole Cover with Coating Service

Cast Iron Sand Casting Manhole Cover with Coating Service

Purchase Qty.:
(Tons)
1 2+
FOB Unit Price: US $800 US $750
Purchase Qty. (Tons) FOB Unit Price
1 US $800
2+ US $750
Get Latest Price
Port: Qingdao, China
Production Capacity: 500ton/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: WF-JF
  • Casting Method: Thermal Gravity Casting
  • Application: Hardware
  • Material: Iron
  • Surface Roughness: Ra6.3
  • Certification: SGS, CE, ISO 9001:2008
  • Use: Construction and Public Use
  • Dimensions: as Your Requirement
  • Quality Control: 100% Inspected
  • Supply: Drawing Design
  • Shipping Port: Qingdao Port
  • Transport Package: Pallet, Iron Frame, Flywood Box.
  • Origin: Weifang City, Shandong Province
  • Type: Clay Dry Sand
  • Sand Core Type: Resin Sand Core
  • Machining: CNC Machining
  • Surface Treatment: Sand Blast
  • Standard: GB
  • Place of Origin: Shandong,China
  • Shape: Round,Square,etc.
  • Brand Name: Shengao,OEM
  • Delivery: Within 20 Days After Receiving Last Confirm Info.
  • Unique: China Gold Supply
  • Trademark: ShengAo
  • Specification: SGS
  • HS Code: 7325109000
Product Description
Cast Iron Sand Casting Manhole Cover with Coating Service

Major products:
manhole cover; manhole; national manhole covers; drain covers; 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; manhole frame; square drain cover; round drain covers; sewer manhole cover; manhole cover supplier; sewer covers drain covers; replacement manhole cover; ductile iron manhole cover; large manhole covers; recessed drain cover; manway cover; metal manhole cover; manhole cover frame; main hole cover; drainage manhole; drain grate covers; sewer drain cover; circular manhole covers; manholecovers; cast iron cover; 

Specifications:
1.Process:Sand Casting.
2.Casting experience:10 years,OEM service available
3.Surface:Blackening, galvanize, plating,painting,etc.
4.Material:QT, gray iron, cast 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.
10.Certification:ISO 9001:2008.

How to order:
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

Cast Iron Sand Casting Manhole Cover with Coating Service

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.

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.

2)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.

Cast Iron Sand Casting Manhole Cover with Coating Service

Casting Capacity;
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
 
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.


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