• galvanized steel G550 System 1
  • galvanized steel G550 System 2
  • galvanized steel G550 System 3
galvanized steel G550

galvanized steel G550

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
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Supply Capability:
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Galvanized steel coil

Packaging & Delivery

Packaging Detail: seaworthy export package

Delivery Detail: on request

Specifications

1.     more than 10 years’ experience on this field

2.  advanced equipments

3.  competitive price

4.  soonest delivery



Product Description :

Commodity

Hot dip galvanized steel coil

Technical Standard:

JIS 3302 / ASTM A653 / EN10143/ GB/T 2518

Grade

DX51D/ S250,280,320GD,SGCC,SGHC,SGH340,SGH400,SGH440,G450,G550

Types:

Commercial / Drawing / Deep Drawing / Structural quality

Width

900mm/1000mm/1219mm/1200mm/1220mm/1250mm

Thickness

0.2mm~4.0mm

Type of coating:

galvanized

Zinc coating

Z40-275g/m2,Z40-Z450g/m2

Surface treatment

chromed / skinpass/ oiled/slightly oiled/ dry/

Surface structure:

zero spangle / regular spangle/ big spangle

ID coil

508mm or 610mm

Coil weight

3-10/MT per coil

Package:

Properly packed for ocean freight exportation in 20''containers

Application:

home appliances, constructions, building, machineries

Price terms

FOB,CFR,CIF

Payment terms

T/T,L/C

delivery time

25~40days after deposit or the receipt the L/C

Remarks

Insurance is all risks

MTC  will be handed on with shipping documents

We accept the third party certification test

Our Advantages :

1. Expertise:
 
More than 10 years of manufacture: we know how to properly handle every step of production.
2. Competitive price:
We can offer competitive prices to our customers.
3. Accuracy:
We have excellent technicians and leaders, which can ensure our products are exactly what you want.
4. Materials:
All galvanized steel coils are made of high-quality raw materials.
5. Certificate:
Our products are certified by ISO9001.
6. Productivity:
We have large-scales of production lines,, which can guarantee all your orders will    be finished in earliest time.

Our Production Line

Hr CGL Technical Process:

Coil loading-> uncoiling-> cutting-> welding-> entry accumulator-> Heating and deoxidization-> galvanizing-> air cooling->water quenching-> air dryer-> tension leveler-> Passivation->air dryer->exit accumulator-> oiling-> cutting-> recoiling->coil unloading-> packing

The furnace heating style: improved Sendzimir heating technology

Hourly output: max.76.3t/h

Process after coating: tension leveling, Passivation or oiling

Our Service

Our quality

Test Equipments of Prepainted Galvanized Steel Coil : Salt-spray tester; Atomic absorption spectrophotometer; Rockwell typer hardness tester; Tensile test machine; Metrohm titration; Laboratory Bend test machine.

Our packing

Properly packed for ocean freight exportation in 20''container, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumference.

R&D department

R&D department concentrates on researching and developing reliable products with best quality. The quality department test and control every process of production to guarantee the best quality of products

Our Application



Q:How does steel pipe coating for underground applications work?
Steel pipe coating for underground applications typically involves a multi-step process that begins with surface preparation, where the pipe is cleaned and any existing corrosion is removed. After that, a primer is applied to enhance adhesion and prevent further corrosion. The next step is the application of a fusion-bonded epoxy (FBE) coating, which is cured through heat. This FBE coating provides excellent protection against corrosion and abrasion. Additionally, an outer layer of polyethylene or polypropylene is often applied for additional mechanical protection. Overall, this coating process ensures the durability and longevity of the steel pipe in underground environments.
Q:What are the common types of steel products used in the pet care and veterinary industry?
Some common types of steel products used in the pet care and veterinary industry include stainless steel cages, surgical instruments, examination tables, and equipment such as scales and kennels.
Q:How is steel used in the fabrication of bridges?
Steel is commonly used in the fabrication of bridges due to its high strength and durability. It is used to create structural components such as beams, girders, and trusses, which provide the necessary support and stability for the bridge. Steel's excellent load-bearing capacity allows bridges to withstand heavy traffic and environmental forces, ensuring their longevity. Additionally, steel can be easily shaped and welded, allowing for precise fabrication and customization of bridge components.
Q:What are the different types of steel wire mesh and grids available?
There are several types of steel wire mesh and grids available, including welded wire mesh, woven wire mesh, expanded metal mesh, and perforated metal mesh. Each type has its own unique characteristics, making them suitable for various applications such as filtration, reinforcement, security, and decoration.
Q:How is steel used in the manufacturing of material handling equipment?
Steel is commonly used in the manufacturing of material handling equipment due to its strength, durability, and versatility. It is used to create the frames, supports, and components of various equipment such as forklifts, cranes, conveyors, and storage racks. Steel's high tensile strength allows these equipment to handle heavy loads and withstand the rigors of daily use in industrial environments. Additionally, steel can be easily shaped, welded, and machined, making it an ideal choice for creating complex and customized designs required in material handling equipment.
Q:How is steel used in the manufacturing of storage tanks?
Steel is commonly used in the manufacturing of storage tanks due to its durability, strength, and resistance to corrosion. It provides a sturdy structure that can withstand high pressures and extreme weather conditions. Steel tanks can be fabricated in various sizes and shapes to accommodate different storage needs, making them versatile for storing various substances such as water, oil, chemicals, and gases.
Q:What are the applications of steel forgings in the oil and gas industry?
Steel forgings have several applications in the oil and gas industry due to their strength, durability, and resistance to extreme conditions. They are commonly used in the production of drilling equipment, such as drill bits, drill collars, and drill stems, as well as in the manufacturing of valves, pumps, and pipelines. Steel forgings are crucial for withstanding high pressures, corrosive environments, and intense heat, making them essential components in the extraction, processing, and transportation of oil and gas.
Q:How are steel forgings used in the production of power generation equipment?
Steel forgings are commonly used in the production of power generation equipment due to their superior strength, durability, and ability to withstand high temperatures and pressures. They are utilized in various components such as turbine blades, rotors, shafts, and casings, where their forged structure enhances their mechanical properties. This ensures reliable operation, increased efficiency, and longer service life of power generation equipment, ultimately contributing to the overall performance and stability of power plants.
Q:What are the applications of steel gratings?
Steel gratings have a wide range of applications due to their strong and durable nature. Some common applications include industrial flooring, walkways, platforms, stair treads, drainage covers, and security fences. They are also used in construction, oil and gas industries, transportation, and various other sectors where strength, stability, and drainage are essential.
Q:What are the different types of steel doors and windows?
There are several different types of steel doors and windows available, including hollow metal doors and frames, steel entry doors, steel security doors, steel fire-rated doors, steel casement windows, and steel sliding windows.

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