Cold rolled galvanized steel coil for roof

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
36 m.t.
Supply Capability:
30000 m.t./month

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Product Description:

 

Cold rolled galvanized steel coil/plate

 

Specifications

1.Uniform thickness galvanized steel coil
2.Best service
3.high quality low price and fast delivery

4.zinc coating:60g-150g/m² or as you request

Appcations of Galvanized steel coil/palte

1.Buildings and constructions: roofing, ceilings, gutters,  venting lines, indoor decorations, window frames, etc

2.Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers, video recorders, water heaters, etc.

3. Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.

4. Vehicle parts:  back-seat plates of buses and trucks, conveying systems, oil tanks

 

 

Product Name

Galvanized Steel Coil 

Certification

ISO9001:2008

Standard

 JIS 3302 / ASTM A653 / EN10143

Grade

DX51D,SGCC,ect

Zinc

Coating

galvanized(GI)

Zinc

thickness

40-275g/m2

Thickness

0.12mm~1.2mm

Width

600mm-1250mm

Coil ID

508mm/610mm

Coil weight

3-8 MT

Technique

Hot rolled/cold rolled/galvanized

Surface structure

Mini/regular/big/zero spangle, Chromate treatment/chromate-free treatment/untreated unoiled/oiled

Special

Application

Wear resistant steel, high- strength steel plate

Advanced

Advanced production technology

Excellent r&d management team

Sophisticated production equipment

Constant pursuit of high-quality goods

First-class after-sales service

 

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Q:mild steel?
i thnk 7.85 the density of ms is 7.85 kg/cm2 and formula is density=mass/volume u have volume=1m3 7.85*1=mass so 7.85 kg
Q:Cold steel katana?
Cold Steel makes the best and strongest swords around, ever cut through a steel car hood? Their swords can, I would suggest that if you but one, to also get yourself some life insurance... these things are incredible.
Q:How many millimeters is a number 3 steel crochet hook?
In the rest of the world, a #3 hook is 6.5 mm. But the thing to do is use the hook size according to the yarn you are using. You would never follow the pattern exactly for hook size, you know that! You must do a gauge swatch to find out what YOUR tension is, and if that yarn will make the kind of fabric YOU want. You need to do a little research on this... as you know. Don't you remember your first lesson when you took your basic beginner class? Review your notes.
Q:is combat steel the same as a carbon steel blade.?
Combat steel? No such thing... Combat steel is a commercial product... not a true type of steel, since there is no ASTM grade of combat steel... And carbon steel is a WHOLE list of different types of steel, whether it's tempered or not... The company does not provide what steel specifications it has other than combat steel... So my best guess is that it's an alloy of 1095 or 301 spring tempered... both are resilient to snapping and fatigue, and common in modern swords... however, they do not hold an edge very well and are prone to rusting...
Q:quinching steel... hardening?
boy what a though question ! let me explain. when you rapidly cool a steel from high temperatures(depending on steel type) with water or oil or other means , it is called quenching. it depends on the steel type to say if it is better to quench it with oil or water but basically in water you will have a harder steel rather than oil. for some steels if you do this you will ruin it's properties ! you can't totally tell what kind of steel do you have until you get it analyzed with Quantometer analyzer with a pocket knife it is more like an estimation and it can't be trust able generally if you can scratch the steel with your knife it means it is not a hard steel and it might not be expensive. I hope that helps but for more information i need to know more !
Q:Can you give me the general working and description of a steel cooling bed?
In the USA, a steel cooling bed is called a run-out table. It consists of a series of steel rolls. Each roll may be individually driven by an electric motor. DC motors are often used with parallel armatures connected to a common armature voltage control speed control unit. The roll speed is controlled to match the speed of the incoming sheet of steel so that the steel does not slide or skid on the surface of the rolls. Field trim resistors help to assure that the speed and torque of rolls is matched. A centering mechanism may be used to keep the steel in the center of the table. Water may be sprayed from the top and bottom to aid cooling. After an initial run out table, the strip of steel may be cut on-the-fly into individual sheets which pass to another table that is running slightly faster to separate the sheets. Alternatively, the steel may be coiled at the end of the table.
Q:What is the best butcher's steel?
Not really. Unless your knives are remarkably rusty and chipped, cleaning the knife after the steel will do little. It is possible that you are consuming an immeasurable amount of metal, but then again you're probably consuming a little from everything the food touches. Thats just the way it is and it is nothing to be worried about.
Q:Does steel have a valence?
Steel is a mixture, so it doesn't have any valence number. On the other hand, all of the components of the steel mixture are in their elemental forms, so all the various valences are zero.
Q:Stainless steel?
No they can not, it depends on the type of finish the stainless steel has. They do make a product called never dull. It is a polishing cloth that will soften the metal as it polishes.
Q:DUCTILE-TO-BRITTLE TRANSITION TEMPERATURE IN STEEL LOW CARBON?
whilst metallic generators make it the technique is watched interior sight the aggregate warmth, Time in the previous the pour. some steels are run in vegetation that mixture in basic terms for solid demanding product. maximum any simple metallic may be greater effective in its hardness via heating and dipping into oils or water then do it over many cases.To make your question undeniable all metallic is simple except they technique it to be greater good or that's hardened via a warmth treating technique at a later date.

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