ductile iron manhole cover/casting manhole cover
We can produce all kind of manhole cover with customers' drawing or sampe.
OEM ans ODM are welcomed.
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.
D400 Clear Opening 400mm Casting manhole cover/cast iron manhole cover price
Clear Opening: 390*390mm
Frame size: 490*490mm
Frame depth: 75
Testing Loading: D400
Material: Ductile iron GGG500-7&400-12
Standard : EN124
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.
Manhole Cover
Casting Ductile Iron Manhole Covers Garden Drainage
Casting Workshop
Casting Ductile Iron Manhole Covers Garden Drainage
Package and Shipment
Casting Ductile Iron Manhole Covers Garden Drainage
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 forging products?
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 there's anything I can help, please feel free to contact with me.
name Custom Oval Resin Manhole Covers/Manhole Cover (DIAMTER 600MM)
material ductile iron GGG50/7, gray iron
standard EN124/1433/1563
class A15,B125,C250,D400,E600,F900
shape Round
Size 600*600,840*840, 850*850 or as per customers' drawing
paint bituminous black
advantage Non-slip and safe, easy installation, easy to clean, excellent anti-pressure and attractive appearance
molding DISA Line
process Drawing-mould making-raw casting-sand blasting-rough machining-surface treatment-product inspection
application footway, pedestrians, car parks, aircraft pavements
certificate BSI, ISO9001:2000
Strict quality control Tensile strength: 500Mpa Yield stress : 320Mpa
Elongation rate : 7%
Hardness: HBS170-230
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
Size( customized available for other dimensions)
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
Material composition:
Tensile strength 560Mpa Yield strees 340Mpa
Elongation rate 7.5% Hardness 210HBS
Material GJS500-7(GGG50) Standard EN 124
Ductile Iron Manhole Covers Sand Casting As Per Requirements
1.Casting experience:10years,OEM service available.
2.Process:Sand Casting, Investment Casting (Precision Casting/Lost-Wax Casting).
3.Production Capacity:Sand Casting 2000 tons per month,Investment Casting 120 tons per month.
4.Certification:ISO 9001
1.Process:Sand Casting, Investment Casting (Precision Casting/Lost-Wax Casting).
2.Casting experience:10years,OEM service available
3.Surface:Blackening, galvanize, plating,painting,etc.
4.Material:QT, iron, steel
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.
Ductile Iron Sand Casting Manhole Covers
Scaffold fittings, Template parts, Railway fittings, ring flange , electromagnetic steel cover, piston, pressure plate, center plate, wear plate, cylinder, impeller, disc etc.
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
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.
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.
D400 Clear Opening 400mm Casting manhole cover/cast iron manhole cover price
Clear Opening:390*390mm
Frame size:490*490mm
Frame depth:75
Testing Loading:D400
Material:Ductile iron GGG500-7&400-12
Standard :EN124
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.
Ductile Iron Manhole Covers Sand Casting As Per Requirements
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.
Ductile Iron Manhole Covers Sand Casting as Per Requirements
Ductile Iron Manhole Covers Sand Casting as Per Requirements
Quality Control:
Ductile Iron Manhole Covers Sand Casting as Per Requirements
ItemDescription Material Technical Process
1 Ductile 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
2 Grey 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
3 Carbon 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
4 Stainless 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
5 Alloy 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 forging products?
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 there's anything I can help, please feel free to contact with me.
Cast Iron and Ductile Iron tube and fittings PL739
Cast Iron and Ductile Iron tube and fittings can be offered by our comapny to meet different engineering needs.
The difference between ductile iron and gray iron
1. Different chemical composition
Nodular cast iron contains nodular graphite, which can improve its toughness and strength, while reducing brittleness. Gray cast iron contains a lot of carbon, so that its hardness and wear resistance is high, but the toughness is poor.
2. Different organizational structures
The structure of nodular cast iron contains nodular and ferrite, and the distribution of nodular is uniform. While the structure of gray cast iron is mainly ferrite and pearlite, and the distribution of pearlite is uneven.
3. Different performance
Ductile iron has high strength and toughness, and has good corrosion resistance. It is uitable for the manufacture of high load and high pressure parts. The hardness and wear resistance of gray cast iron are high. It is suitable for the manufacture of friction and wear parts.
Application field
Cast iron : because of its low strength and good vibration resistance. It is often used in the production of parts under compressive stress, such as box, base, etc.
Ductile iron : because of its high strength and good toughness. It is often used in the manufacture of parts requiring high strength and toughness, such as crankshaft, connecting rod and so on.
En124 heavy duty cast iron manhole cover
Material:ductile iron and grayiron
Feature: anti-corrosion, anti-rust, anti-abrasion, excellent anti-pressure capability; anti-theft:non-recycle, various color and pattern available on request
Class:a15, b125, c250, d400, e600, f900
Paint:bituman or epoxy coating
Application: pedestrians, car parks and pavements
Process:material inspection--raw casting--sand blasting--rough machining---surface coating--production inspection--packing--shipping
Pallets
4738 Ductile Iron Lockable Manhole Cover Suppliers
Short on time? Let Ductile Iron Lockable Manhole Cover sellers contact you.
Clear opening over base height type loading weight
300x300 370x370 25 s/s c 7
300x300 380x380 42 s/s c 11
300x300 385x385 42 s/s c 16
300x300 450x450 41 d/s b 28
1f=orders with buyers' design or sample are welcome.
2f=goods are packed in our practice, special requirements can be considered.
Shape Round
Surface Finishing Coated
Surface Treatment Galvanised
Material Cast Iron
Application Construction Industry, roads
Minimum Order Quantity 20 Kilogram
Product Description
Cast Iron Manhole Covers we offer are known for their sturdiness. Durably designed this range is available in various patterns and shapes. Moreover, one can get these range at the most cost-effective prices. These products are highly demanded by the clients for its strength and durability. Besides, our range is reckoned amongst the clients for its fine sheen and optimal functionality.
Features:
Durable
Long shelf life
Good performance
Our Govind Steel Company Limited, have become one of the recognized firms engaged in manufacturing, trading, exporting and supplying an exclusive range of Industrial castings such as Cast Iron Plates, Cast Iron Weights and Cast Iron Heavy Castings. Available in various sizes and specifications, these are procured from trusted vendors. Moreover, to meet specific requirements of our clients, we also provide customized solutions. We ensure that products are delivered in timely manner to the clients, with the help of our vast network of distribution. We accept payment through various modes keeping the customers ease in mind.
Our professionals interact with the clients on regular basis, so that we can have better understanding of customers needs and demands. Customized options are offered by us, so that varied demands of customers are fulfilled in an efficient manner. Besides, we reasonably charge our range so that the person can easily avail them. We export our products in all over the world.
The Ductile Cast iron Manhole Covers and frames and gully and grate which are produced by our company with below advantages:
----Security,prevent the cover being stolen
---- noise.
----High load-bearing
----corrosion resistance
----Safe
1. .According to BS EN124:1994,
2. The material grade: GGG500/7,
3.Coating: black bitumen,epoxy powder.
4:Ductile iron manhole covers and gully grates are divided into the following classes:
A15, B125, C250, D400, E600 and F900.
Our quality manhole cover and gully grating has high quality and competitive prices. They are widely used in construction, public and garden.
we have two automatic moulding machines for our casting iron manhole covers & gratings production.
1, Material: ductile cast iron(GGG50) and gray iron(GG25)
2, Grade: EN124, A15, B125, C250, D400, E600 and F900
3, Dimensions: from 150 x 150mm to 1,500 x 1,500mm
4, Weight: from 4.5kg to 360kg
5, Products available:
a) Manhole covers and frames
b) Gullies, trench grates and frames
c) Water meter boxes, valve boxes and surface boxes
6, Packing: Wooden case, pallet or according to customers' requirements
Place of Origin:
China Hebei
Terms of Payment:
L/C,T/T
Supply Ability:
1000 Metric Ton per Month
Minimum Order:
1*20' Container
Packaging:
Wooden Pallets
Delivery Lead Time:
25--40 Days
The Ductile Cast iron Manhole Covers and frames and gully and grate which are produced by our company with below advantages:
----Security,prevent the cover being stolen
---- noise.
----High load-bearing
----corrosion resistance
----Safe
1. .According to BS EN124:1994,
2. The material grade: GGG500/7,
3.Coating: black bitumen,epoxy powder.
4:Ductile iron manhole covers and gully grates are divided into the following classes:
A15, B125, C250, D400, E600 and F900.
