• Pre-painted Aluzinc Steel Coils/Color Steel Coils in Sheets and Plates System 1
  • Pre-painted Aluzinc Steel Coils/Color Steel Coils in Sheets and Plates System 2
Pre-painted Aluzinc Steel Coils/Color Steel Coils in Sheets and Plates

Pre-painted Aluzinc Steel Coils/Color Steel Coils in Sheets and Plates

Ref Price:
get latest price
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
10000 m.t./month

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Item specifice

Standard:
AISI,ASTM,JIS,GB,BS,DIN,API,EN
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
negotiated
Width:
negotiated
Length:
negotiated
Outer Diameter:
negotiated
Net Weight:
negotiated
Packaging:
negotiated

1.Description of Pre-painted Aluzinc Steel Coils:

Galvanized steel coil can be used outside because of its natural ability to avoid rust or corrosion. The coil itself is usually available in different dimensions. It may range from from 6 inches to 24 inches wide (15 cm to 51 cm), and up to 10 feet (3 m) long when rolled out flat.

2.Usages of Pre-painted Aluzinc Steel Coils:

corrugated roofs, outer walls, ovens, electrically controlled cabinets.

household appliances, transportation, base plate, color coating. 

industrial freezers in the residential and industrial buildings.

refrigerator backplane, gas stove, air conditioner, microwave, LCD border. 

3.Photo of Pre-painted Aluzinc Steel Coils:

Pre-painted Aluzinc Steel Coils/Color Steel Coils in Sheets and Plates


4.Data of Pre-painted Aluzinc Steel Coils:

Grade

 TDC51D,TDC52D,TDC53D

 

Types:

 Commercial / Structural quality

Thickness

 0.13-5.0mm

Width

 1000-1250mm

Zinc coated

 40-180g/m2

Standard

 AISI ASTM BS DIN GB JIS 

Surface treatment

 Chromate and oiled, and non-oiled,color coated 

ID

 508mm or 610mm

Coil weight

 3-8MT/Coil or as your request

Quality

 Softy , half hard and hard quality

5.FAQ

We have organized several common questions for our clientsmay help you sincerely 

①How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining  factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

②How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific  time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

 


Q:What are the different methods of coil slitting for precision cuts?
Coil slitting, a process utilized for cutting large coils of material into narrower strips, is achieved through various methods that offer distinct advantages and suitability for different applications. 1. Rotary Shear Slitting, the most commonly used method, employs rotating circular knives to shear the material and create multiple strips. The distance between the blades can be adjusted to achieve the desired width. This method guarantees high precision with smooth and burr-free edges. 2. Drag Knife Slitting involves the use of a knife with a drag or tangential orientation that follows the material's contour and produces accurate cuts. It is ideal for materials with irregular shapes and finds application in the textile industry to cut fabrics. 3. Scissor Slitting utilizes two blades that move in a scissor-like motion to cut the coil. This method is commonly employed for thinner materials, providing excellent control and precision. It is ideal for materials prone to deformation or wrinkling. 4. Razor Slitting involves the use of a single or multiple razor blades positioned perpendicular to the material. It is particularly effective for cutting stretchy or delicate materials, minimizing the risk of tearing or deforming. 5. Crush Cutting applies pressure from a hardened steel roller or an anvil against a softer material, causing it to deform and split along the desired cutting line. It is suitable for materials that are challenging to cut with sharp blades, delivering precise and clean cuts. In conclusion, the choice of coil slitting method depends on the material, desired precision, and specific application requirements. Each method offers unique benefits and can be tailored to meet specific cutting needs, ensuring accurate and efficient coil slitting processes.
Q:What are the common surface treatments for galvanized steel coils?
Some common surface treatments for galvanized steel coils include passivation, chromate conversion coating, and painting. Passivation helps to enhance the corrosion resistance of the galvanized coating, while chromate conversion coating provides additional protection and improves adhesion for subsequent paint coatings. Painting can be done to enhance aesthetics or to provide additional corrosion protection, depending on the specific requirements of the application.
Q:Which one is stronger steel or metal ( for bow and arrows) please answer I need it for a book I'm writing
hi Asking this question in engineering category would give you the following answer steel is a subcategory of metals moreover steel is iron with some other additions( mainly carbon) strong in the engineering sense is not a specific word..i mean we , in engineering, have many scales to categorize metals ( which include steel)..like hardness,corrosion,elasticity, and even heat conductivity...every metal could be strong in some and weak in other but i can understand that you are not an engineering type :) that's why here's a special answer for you steel usually has the silver shiny color ( i am not sure all grades of steel have this color)...it would be more EPIC to use steel bow and arrows... if it's a fictitious books...you can just use Iron or any name you can made up... You can search....how did the ancients make their bows and arrows? thanks :)
Q:Can steel coils be coated with aluminum?
Yes, steel coils can be coated with aluminum. The process is known as the hot-dip method, where the steel is first cleaned and then dipped into a bath of molten aluminum. This results in a protective layer of aluminum coating on the steel surface, enhancing its corrosion resistance and providing aesthetic appeal.
Q:What are the different methods of heat treatment for steel coils?
There are several methods of heat treatment for steel coils, including annealing, quenching, tempering, normalizing, and stress relieving. Each method involves heating the steel to a specific temperature and then cooling it in a controlled manner to achieve desired properties such as increased hardness, improved strength, or reduced residual stresses. These methods can be tailored based on the specific requirements of the steel and the intended application.
Q:i know theres steel in it but what else?
Corosion Resistant steel..... It does corrode... just at a slower rate then normal steel.
Q:i mean cor ten steel( rusted)
Bill summed it up pretty quick and provided a link. For some reason you are focusing on the copper content when it really is insignificant in the overall picture of the sun hitting its surface. If you could elaborate more, maybe we could offer a better answer.
Q:What is the minimum thickness of a steel coil?
The specific grade and type of steel being used, along with the manufacturing process, can cause the minimum thickness of a steel coil to vary. Generally, a steel coil is typically about 0.001 inches (0.0254 millimeters) thick. It is worth mentioning that this value is a general rule and may change depending on the industry's or application's specific requirements and standards.
Q:iam talking abt carbon steel of composition:-C=0.15wt% Mn=0.60wt% P=0.035wt% S=0.04wt% Cu=0.20 (min)wt%....
The composition you mention is not a low carbon steel.The carbon and manganese content are high enough to mean that the crystal grain size will be small. A very large grain size is needed in steels for transformers,motors etc.The large grain size and lack of carbides in low silicon steels for magnetic purposes allows the easy movement of magnetic domain walls.Transformer steels typically have a carbon content of about 0.003% and 3.5%Si with the phosphorus and sulphur at a tenth of the levels you mention.The high Si content increases the electrical resistivity of the magnetic core and reduces the power loss from eddy currents(the core metal has voltages generated in it by the changing magnetic fields) and the power lost in eddy currents heats up a transformers core so it needs extra cooling;the loss is inversely proportional to the resistivity and 3.5%Si increases resistivity of iron by a very large amount.The presence of high silicon with ultra low carbon and manganese level allows the soft magnetic steels to be annealed at very high temperatures(850 to 1100deg C)without a phase change so that the crystals have 10,000 to 10,000,000 times the volume of the crystals in heat-treatable (Just)steel you mention.Fine for playing with and demonstrating electromagnetism but not as electrical engineering feedstuff.
Q:Hey I just got a mini 14 manufactured in 1980. I also had some .223 Wolf steel cased HP rounds (about 200) that i could shoot throught it, but I was just wondering if its a bad idea to use this steel cased ammo...? Only the casing is steel i believe... and the bullet is copper jacketedthanks for your help
I have had significant ejection and rechambering problems with Wolf semi-auto handgun ammo. It took forever to clean the fouling that the lacquered ammo generated too. I do not know about the rifle ammo, but I won't tempt fate over cheap rounds again.

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