Cast iron composite manhole cover
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 2000套 m.t./month
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Pressure load: D400
Material: ductile iron QT500-7
Tensile strength: 500 n / 2 MM
Elongation rate: 7%
Spraying: ductile iron manhole covers on the surface treatment is the antirust bituminous paint spraying, the treatment is commonly used coating of casting.
Packing: packed in wooden pallet, steel tie, the outside plastic film
Process: sand casting, pure manual model
Our company covers has the following features:
1, the environmental noise. No noise, the product of environmental protection board and box after lathe processing, can make the plate and frame to 100%.
2, high load capacity. The product load D400
3, security ability. This product adopts double security design, anti-theft performance is better, more powerful guarantee traffic safety.
4, long service life. The product of guard against theft, prevent noise set is firm, durable.
This product applicability is wide and can be used in tap water in urban construction, municipal drainage pipeline inspection Wells, heating, gas inspection Wells, postal services, telecommunications, communications, cable pipe Wells, power line well, street lamps, well well, fire control, all kinds of valves, anti-corrosion project, open ditch cover plate, and can be manufactured according to customer's special needs.
- Q: What are the commonly used hardware materials? What are their respective properties?
- Aluminum alloy (A5052), ----O, H32, H34, H36, H38HCharacteristics: good corrosion resistance, corrosion Younai, formability and good weldability, good anodic treatment. Purpose: household appliances, optical instruments, clocks, gear panel, vehicle and ship materials, trucks, cargo plate've etc..
- Q: Hardware accessories, hardware is the same?
- The basic is the same, accessories are large pieces of accessories, hardware, including accessories
- Q: Do their own cabinets, cabinets hardware where can I buy?
- Larger building materials city has a professional hardware office, where the hardware is still relatively complete, you can go and have a look.
- Q: What does hardware include?
- Big hardware refers to steel plate, steel bar, flat iron, universal angle iron, trough iron, I-shaped iron and various types of steel materials;
- Q: What does building hardware include?
- Big hardware includes steel plate, steel, flat iron, steel bar, universal channel iron, I-iron and various types of hardware, building hardware, tin, lock nails, wire, steel wire, steel wire cutting, home hardware, tools etc.. On the nature and use of hardware, iron and steel materials, non ferrous metal materials, machinery parts, transmission equipment, auxiliary tools, working tools, construction hardware, household hardware and other eight categories are to be considered
- Q: What does "hardware delivery" mean?
- Hardware refers to the tools and standard parts, electricity is the general electrical or electrical materials
- Q: CNC lathe processing precision hardware, how to choose the grinding wheel?
- Silicon carbide grinding wheels are suitable for grinding hard alloy and other tools with higher hardness.
- Q: What is suitcase hardware? Do you know?
- Luggage hardware accessories can be classified according to the following: material, shape, color, specifications and so on.
- Q: Are there any better hardware parts for the glass sliding door?
- Okay！ Yes! There seems to be a kind of bearing with HA now! But even better needs maintenance! Regular cleaning! Too much dust can affect use!
- Q: What does a hardware factory do?.
- Hardware: traditional hardware, also known as "hardware"". Of five metals: gold, silver, copper, iron, and tin. By artificial processing, you can make knives, swords and other art or metal devices. The hardware of modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security products.
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Cast iron composite manhole cover
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 2000套 m.t./month
OKorder Service Pledge
OKorder Financial Service
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