Heavy cast iron round manhole covers

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
3000套 m.t./month

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Product Description:

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. This product environmental noise, board and box can to 100%.

2, high load capacity. The product load C250

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.


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Q:Please tell people where can to buy genuine hardware accessories?
Genuine hardware accessories?Hardware accessories, mainly depends on its quality is good enoughAll the so-called genuine hardware fittings on the market are fakeGenuine hardware will not be sold on the marketWe are the production of zinc alloy die-casting products. This industry I am very clear
Q:What kinds of hardware fittings can be divided into?
door lock (5) glass window lock electronic lock (6) (7) (8) chain lock anti-theft lock (9) lock the bathroom (10) (11) number lock padlock (12) the lock (13) lock core.
Q:Do you need your own hardware to buy a suit door?
When you buy, the store tells you to include the hardware, so you don't have to buy it yourself. If you buy, the store did not say that this content, usually not equipped with hardware to you, you need to buy your own hardware. It is recommended to buy hardware, so you can choose a better quality, price concessions can be slightly, but in the purchase of the door before the need to buy hardware with a copy of the drawings or samples for reference to store door leaf thickness, the size of the location and position of door lock. General professional stores, good service attitude, professional knowledge, more familiar with, will advance in your purchase when reminded in place.
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 are the detailed classifications of hardware tools?
Hardware category: Decoration / lamps / hardware / security / bathroomSpecific categories: lock bit hardware tools hardware cutter blade sawing machine hardware lock scissors glasses box hardware cloth hardware fixture terminal electric tool stamping column pneumatic wrench screwdriver kit hook scaffolding hinge combination tools hand tools casters stainless steel products opener brush screwdriver Paddleball hardware products Hardware Hardware ball mill grinding machine electronic hardware rack hydraulic components of garden tools and precision metal film sawing machine polishing wheel rasp tapping machine drilling machine gun knife pliers hydraulic cylinder hydraulic cylinder barbecue net fluorescent lamp tweezers brush roller screwdriver blade grinding machine reamer electric knife ring seal black wire cloth broom strand paint brush vise rivet gun construction tools Aluminum Alloy ladder storage It is hot melt adhesive gun pneumatic nail tool industrial casters hole hot-air gun hydraulic tools wine bottle opener pliers glass sand rubber spring diamond bit sports leisure goods titanium claws fruit knife automatic spray gun hydraulic tongs hydraulic pickaxe folding ladder joint waterproof casing blowing dust gun glue gun electric winch hook rubber scraper diamond pick aluminum hydraulic hose ladder construction and drilling machine vibration mill butter cigar scissors fork spade skull lace shear shear manual hardware hydraulic wrench alloy tube brake casters no fan power construction fastener pipe machine caster casters bearing domestic window brush knife ladder window scraping high-temperature casters snow brush mower blade diamond thin-wall drill pressure spray nozzle of light metal casters damping caster shovel rechargeable electric clipper transport tool accessories
Q:Some commonly used metal stamping parts of the material?
the basis of national defense, hardware products are usually divided into two major categories of hardware and hardware. 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..
Q:what is the Hardware classification?
brush| paint brush roller brush | | wire brush | disc brush polishing brush paibi | | | | other sponge brush brush
Q:How to inquire about the price of hardware products? How much is the gross profit of hardware products? Thank you
What are the purchase price is the core of an enterprise, and ask you to query the hardware industry friends, or you can also go to the major hardware website look at the price, you can also pretend to buy the products, price consulting
Q:What does a hardware factory do?.
Hardware factory is to do hardware processing enterprises, the general supporting the need to use CNC machining center
Q:What does bathroom hardware have?
Bathroom hardware generally refers to the bathroom metal decorations, bathroom hardware pendant, styles, functions of different products prices far apart.A lot of bathroom accessories, but probably include mirror, toothbrush cup, cup holder, soap, tooth, towel rack, towel bar hook, paper rack, clothes hanger and toilet brush box.Tip: hardware definition: traditional hardware, also known as "hardware"". Of five metals: gold, silver, copper, iron, and aluminum. 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. Most hardware products are not final consumer goods.

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