• Hot Dipped Aluzinc Galvanized Steel Coil System 1
  • Hot Dipped Aluzinc Galvanized Steel Coil System 2
  • Hot Dipped Aluzinc Galvanized Steel Coil System 3
  • Hot Dipped Aluzinc Galvanized Steel Coil System 4
  • Hot Dipped Aluzinc Galvanized Steel Coil System 5
  • Hot Dipped Aluzinc Galvanized Steel Coil System 6
Hot Dipped Aluzinc Galvanized Steel Coil

Hot Dipped Aluzinc Galvanized Steel Coil

Ref Price:
get latest price
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
500000 m.t./month

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Item specifice

Type:
Alloy Steel
Shape:
Steel Coil
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
Net Weight:
2MT
Length:
12m
Thickness:
0.2 - 2.0MM

Hot Dipped Aluzinc Galvanized Steel Coil


Description of Hot Dipped Aluzinc Galvanized Steel Coil

Product

PPGI/PPGL

Capacity

5,000 tons/month

Base material

Hot dipped galvanized steel

Thickness

0.2-2.0mm

Width

600-1250mm(according to your need)

Coil Weight

3-6tons

Quality

SGCC, DX51D

Color

RAL No. or customers samples’ color

Zinc-coating

30g/m2-180g/m2

Coil ID

508mm/610mm

Technique

Cold rolled—hot dipped galvanized—color coated

Painting

Top painting:15~25μm

Back painting: 6~10μm

Tolerance

Thickness: +/-0.02mm

Width:+/-2mm

Shipment time

within 15-45 workdays

Payment

 T/T, L/C at sight 

Packing

Standard export packing

The special order can be negotiated.


Application of Hot Dipped Aluzinc Galvanized Steel Coil

APPLICATION OF OUR PREPAINTED STEEL

Construction

Outside

Workshop,agricultural   warehouse,residential precast unit

corrugated roof,roller   shutter door,rainwater drainage pipe,retailer booth

Inside

Door,doorcase,light   steel roof stucture,folding screen,elevator,stairway,ven gutter,Construction Wall

Electrical applicance 

Refrigerator,washer,switch   cabnet,instrument cabinet,air conditioning,micro-wave owen,bread maker

Fuiniture

Central   heating slice,lampshade,chifforobe,desk,bed,locker,bookself

Carrying trade

Exterior   decoration of auto and train,clapboard,container,isolation lairage,isolation   board

Qthers 

Writing   panel,garbagecan,billboard,timekeeper,typewriter,instrument panel,weight   sensor,photographic equipment


Products Show of Hot Dipped Aluzinc Galvanized Steel Coil

PPGI Coils from Tianjin Steel Material Mills

Product Advantages

1.With nearly 20 years   experience in prepainted steel, accommodate   different marketdemands.

2.'Quality first, service first' is our business   aim; 'The good faith get respect,cast quality market' is our Business philosophy . 

3.Having two series producttion line,with the abbual production capacity of 240000 tons.

4.Exceed International ISO9001:2008&ISO14001:2004 quality and environmental standards 

5.Meet with ROHS standard


Company Information

CNBM International Corporation is the most important trading platform of CNBM group.

Whith its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high qulity series of refractories as well as technical consultancies and logistics solutions.

Astm 615 Bs4449 B500B Deformed Steel RebarsAstm 615 Bs4449 B500B Deformed Steel Rebars 


F A Q

1, Your advantages?

     professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale

2, Test & Certificate?

      SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem

3,  Factory or Trading Company?

      CNBM is a trading company but we have so many protocol factories and CNBM works as a trading department of these factories. Also CNBM is the holding company of many factories.

4, Payment Terms?

    30% TT as deposit and 70% before delivery.

    Irrevocable L/C at sight.

5, Trading Terms?

    EXW, FOB, CIF, FFR, CNF

6, After-sale Service?

     CNBM provides the services and support you need for every step of our cooperation. We're the business partner you can trust.

     For any problem, please kindly contact us at any your convenient time.

We'll reply you in our first priority within 24 hours.

Q:How is the quality of special steel ensured?
The quality of special steel is ensured through a combination of rigorous testing, strict quality control measures, and adherence to international standards and specifications. Special steel producers employ various methods such as chemical analysis, mechanical testing, and non-destructive testing to verify the composition, strength, and integrity of the steel. Additionally, special steel manufacturers often have dedicated quality assurance teams that closely monitor the production process to identify any potential issues and ensure the final product meets the required specifications.
Q:How does special steel contribute to the manufacturing industry?
Special steel contributes to the manufacturing industry by providing a versatile and high-quality material for the production of various components and structures. Its exceptional strength, durability, and resistance to corrosion make it ideal for manufacturing machinery, tools, and equipment that require reliability and long lifespan. Additionally, special steel's unique composition allows for precise customization, enabling manufacturers to create complex and intricate designs, meeting the specific needs and requirements of different industries.
Q:What are the different surface coating techniques for special steel?
There are several surface coating techniques available for special steel, including electroplating, hot-dip galvanizing, powder coating, and thermal spraying. Each technique offers unique benefits and is used depending on the specific requirements of the steel and its intended application. Electroplating involves depositing a layer of metal onto the surface of the steel through an electrochemical process, providing enhanced corrosion resistance. Hot-dip galvanizing, on the other hand, involves immersing the steel in a bath of molten zinc, creating a protective layer that prevents rust and corrosion. Powder coating involves applying a dry powder to the surface of the steel and then heating it to form a durable, attractive coating. Finally, thermal spraying involves applying a coating material, such as metal or ceramic, onto the steel surface using a high-velocity flame or plasma jet, providing protection against wear, corrosion, and high temperatures.
Q:What are the magnetic properties of special steel?
Special steel typically exhibits magnetic properties due to its composition and structure. These magnetic properties can range from weak to strong, depending on the specific type of special steel. Some special steels, such as stainless steel, are generally non-magnetic or weakly magnetic, while others, like certain tool steels, can be highly magnetic. The magnetic properties of special steel are influenced by factors such as the amount and type of alloying elements present, heat treatment processes, and the crystal structure of the material.
Q:What are the main characteristics of pressure vessel steel forgings?
Pressure vessel steel forgings possess several key features that render them suitable for utilization in pressure vessels. Firstly, these forgings are renowned for their exceptional strength and toughness. This attribute is of utmost importance as pressure vessels typically encounter significant internal pressure, necessitating steel capable of withstanding such force without deformation or rupture. Meticulous design and manufacturing ensure that the forgings possess the requisite strength and toughness to endure these pressures. Secondly, pressure vessel steel forgings exhibit remarkable resistance to corrosion. Given that pressure vessels frequently house corrosive fluids or gases, it becomes imperative for the steel employed in their construction to possess corrosion resistance. This feature guarantees the durability and dependability of the pressure vessel. The steel forgings are often crafted with specific alloying elements that enhance their resistance to corrosion. A further notable characteristic of pressure vessel steel forgings lies in their ability to retain their mechanical properties at elevated temperatures. Pressure vessels may be subjected to heightened temperatures due to the nature of the processes or fluids they contain. The forgings are designed to maintain their strength and toughness even in these high-temperature conditions, thereby ensuring the safety and reliability of the pressure vessel. Moreover, pressure vessel steel forgings typically undergo stringent quality control measures during their manufacturing process. This is essential to ensure that the forgings meet the prescribed standards and specifications for pressure vessel applications. The manufacturing process incorporates comprehensive inspections, testing, and documentation to guarantee compliance with the necessary quality and safety requirements. In summary, the primary characteristics of pressure vessel steel forgings encompass high strength and toughness, exceptional corrosion resistance, the ability to endure high temperatures, and stringent quality control measures. These attributes render pressure vessel steel forgings ideal for utilization in pressure vessels, providing the requisite strength, reliability, and safety demanded by such applications.
Q:How does special steel contribute to reducing product downtime?
Special steel contributes to reducing product downtime by offering enhanced durability and resistance to wear, corrosion, and high temperatures. Its unique properties enable components made from special steel to withstand harsh operating conditions and maintain their integrity over extended periods. By using special steel in critical parts, manufacturers can minimize the frequency of component failures, repairs, and replacements, thereby reducing product downtime and increasing overall productivity.
Q:What are the casting methods for special steel?
There are several casting methods used for special steel, including the traditional sand casting method, investment casting, and continuous casting. Each method has its own advantages and is chosen based on factors such as the complexity of the steel shape, desired surface finish, and production volume.
Q:How does special steel contribute to the chemical processing industry?
Special steel plays a crucial role in the chemical processing industry by offering a wide range of benefits that contribute to the overall efficiency and safety of various processes. Firstly, special steel is highly resistant to corrosion, which is an essential characteristic when dealing with corrosive chemicals. This resistance ensures that equipment and pipelines made from special steel can withstand the harsh chemical environments without deteriorating, leading to increased longevity and reduced maintenance costs. Furthermore, special steel provides excellent strength and durability, allowing it to withstand high temperatures and pressures commonly encountered in chemical processing. This strength ensures that equipment such as reactors, heat exchangers, and vessels can operate effectively under demanding conditions, minimizing the risk of failures or accidents. Special steel also offers excellent thermal conductivity, which is highly advantageous in heat transfer applications. This property allows for efficient heat exchange between different fluids, enhancing the overall energy efficiency of chemical processes. By facilitating the effective transfer of heat, special steel aids in optimizing the performance of equipment like condensers, boilers, and evaporators. In addition, special steel is often used in the construction of storage tanks and pipelines for the transportation and distribution of chemicals. Its high resistance to mechanical stress and impact makes it ideal for ensuring the safe containment and transportation of hazardous substances, reducing the risk of leaks or spills that could have serious environmental and safety consequences. Overall, the use of special steel in the chemical processing industry greatly contributes to the reliability, efficiency, and safety of various processes. Its corrosion resistance, strength, thermal conductivity, and durability make it an indispensable material for equipment and infrastructure, ensuring the smooth and secure operation of chemical processing plants.
Q:What are the different nitriding techniques used for special steel?
There are several nitriding techniques used for special steel, including gas nitriding, salt bath nitriding, plasma nitriding, and ion nitriding. These techniques involve exposing the steel to a nitrogen-rich environment, which allows nitrogen atoms to diffuse into the surface of the steel, forming a hardened layer. Each technique has its own advantages and is suitable for specific applications based on factors such as the steel composition, desired hardness, and surface finish requirements.
Q:How is special steel used in the production of cutting inserts?
Special steel is used in the production of cutting inserts due to its unique properties that make it ideal for this application. Cutting inserts are used in machining operations to remove material from a workpiece and shape it into the desired form. These inserts need to be able to withstand high temperatures, resist wear and abrasion, and maintain their sharp cutting edges for prolonged periods. Special steel, also known as tool steel, is specifically designed to meet these requirements. It is an alloy that contains various elements such as chromium, tungsten, vanadium, and molybdenum, which enhance its mechanical properties. Special steel has excellent hardness, toughness, and high-temperature resistance, making it suitable for cutting inserts. The special steel used in the production of cutting inserts undergoes a series of processes, including heat treatment, to further enhance its properties. Heat treatment involves heating the steel to a specific temperature and then rapidly cooling it, which adds strength and hardness to the material. This process helps to ensure that the cutting inserts can withstand the extreme forces and temperatures encountered during machining operations. Additionally, special steel can be coated with various materials, such as titanium nitride or diamond-like carbon, to further improve its performance. These coatings enhance the hardness, reduce friction, and improve the overall wear resistance of the cutting inserts, increasing their lifespan and efficiency. In summary, special steel is used in the production of cutting inserts due to its exceptional hardness, toughness, high-temperature resistance, and wear resistance. These properties allow the cutting inserts to withstand the demanding conditions of machining operations and maintain their sharp cutting edges for prolonged periods, resulting in efficient and precise material removal.

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