ERW tubes, or Electric Resistance Welded tubes, are a type of steel tubing produced through a high-frequency welding process. These tubes are widely used in various industries due to their strength, durability, and cost-effectiveness. The manufacturing process involves passing a steel strip through a series of rollers, where it is formed into a cylindrical shape, and then welded longitudinally using electric resistance. This welding process ensures that the tube has a strong, uniform seam, making it suitable for a wide range of applications.
Key Features:
Material Composition: ERW tubes are typically made from mild steel, stainless steel, or galvanized steel, offering various grades to meet different strength and corrosion resistance requirements.
Manufacturing Process: The process of electric resistance welding uses heat generated by electrical resistance to bond the edges of the steel strip, creating a continuous tube. This process results in a smooth, clean weld seam that is often stronger than the base material itself.
Variety of Sizes: ERW tubes are available in a wide range of diameters and wall thicknesses. They can be customized to meet the specific requirements of industries like automotive, construction, and oil & gas.
Surface Finish: ERW tubes come with various surface finishes, such as mill finish, galvanized, or powder-coated, providing options for aesthetic appeal and enhanced corrosion resistance.
Strength and Durability: The ERW process ensures uniformity in strength and structural integrity, making the tubes ideal for high-pressure applications. The welded seam is highly resistant to cracking and fatigue.
Cost-Effectiveness: Compared to other types of welded or seamless tubes, ERW tubes are more affordable due to the efficient manufacturing process.
Applications:
Automotive Industry: Used in exhaust systems, chassis, and structural components.
Construction: Employed in structural frameworks, scaffolding, and fencing.
Oil & Gas: Ideal for pipelines, drill pipes, and other high-pressure applications.
Furniture Manufacturing: Used in the production of furniture frames and other industrial products.
Mechanical Engineering: Applied in various mechanical and hydraulic systems.
Benefits:
Precision and Consistency: The ERW process ensures that each tube is uniform in size and quality, minimizing defects.
Flexibility: Customization options for length, diameter, and wall thickness to suit specific needs.
Environmental Benefits: ERW tubes are recyclable, contributing to sustainability efforts in manufacturing.
Conclusion:
ERW tubes are a versatile and reliable choice for a variety of applications across different industries. Their high strength, cost-effectiveness, and customization options make them an excellent solution for projects requiring durable and high-quality steel tubing.
Reinforcement bars, or rebar, are crucial in the construction industry, providing strength and durability to concrete structures. Concrete is strong in compression but weak in tension, and rebar enhances its tensile strength. This ensures the longevity and stability of buildings, bridges, roads, and other infrastructure.
Key Features:
High Strength and Durability: Made from high-quality steel, rebar is designed to withstand heavy stresses and loads, preventing cracks and structural failure over time.
Corrosion Resistance: Some rebar is coated with anti-corrosion materials, protecting it from rust, moisture, and harsh environments, thus prolonging the concrete structureâ??s lifespan.
Variety of Sizes and Grades: Available in various diameters, lengths, and grades, rebar provides flexibility for diverse construction projects. Common grades include Grade 40, Grade 60, and higher, suitable for both residential and industrial applications.
Bendable and Malleable: Rebar can be bent and shaped to meet specific design requirements without compromising strength, making it ideal for complex architectural designs.
Easy to Install: Standardized lengths and diameters make rebar easy to transport, handle, and install. It can be welded, tied, or mechanically spliced for construction needs.
Cost-Effective: Rebar is a long-term solution for reinforcing concrete, ensuring structural integrity while minimizing the need for frequent repairs or replacements.
Applications:
Residential and Commercial Buildings: Used in foundations, columns, beams, and slabs to provide support and prevent cracking.
Bridges and Overpasses: Rebar ensures the safety and stability of high-stress structures.
Roadways and Pavements: Strengthens roads, sidewalks, and other paved surfaces, allowing them to withstand heavy traffic loads.
Industrial Structures: Reinforces heavy-duty industrial buildings, including factories, warehouses, and power plants.
Specifications:
Material: High-quality steel (carbon or alloy steel)
Length: Available in standard lengths or custom-cut for specific projects
Diameter: Ranges from 6 mm to 40 mm
Grade: Available in various grades, including Grade 40, Grade 60, and higher
Finish: Can be plain or deformed (with ridges for better bonding with concrete)
Why Choose Our Reinforcement Bars?
Our rebar is manufactured to meet international quality standards, ensuring superior strength, reliability, and performance. Whether for residential homes or large commercial projects, our reinforcement bars provide the structural support needed for safe, durable concrete work.
Galvanized steel coils are steel coils that have been coated with a layer of zinc to protect the steel from corrosion This process is known as galvanization These coils are widely used in various industries including construction automotive and manufacturing due to their durability resistance to rust and versatility The zinc coating provides a protective barrier that helps prevent corrosion and increases the lifespan of the steel
HS Code
The Harmonized System HS code for galvanized steel coils typically falls under the following classification
HS Code 7210 Flatrolled products of iron or nonalloy steel galvanized or plated with zinc
Subcategories
721011 Hotrolled galvanized steel
721012 Coldrolled galvanized steel
721030 Other galvanized steel products
Specifications
Material Hotrolled or coldrolled steel
Coating Type Zinc coating galvanized
Coil Weight Typically ranges from 1000 kg to 10000 kg
Coil Width 600 mm to 1500 mm depending on customer requirements
Thickness 02 mm to 30 mm
Zinc Coating Weight Measured in gm typically ranging from 60 gm to 275 gm higher zinc coating for more corrosion resistance
Surface Finish Bright spangled or nonspangled depending on the galvanization process
Edge Type Mill edge slit edge or trimmed edge
Product Standard
The quality and performance of galvanized steel coils are governed by international and national standards Common standards include
ASTM A653A653M Standard specification for steel sheet zinccoated galvanized by the hotdip process
JIS G3302 Japanese Industrial Standard for hotdip galvanized steel sheets
EN 10346 European standard for continuously hotdip coated steel flat products
ISO 3575 International standard for continuously hotdip galvanized steel sheets
The material is loose steel scrap processed through an incinerating plant for domestic waste followed by magnetic separation, fragmentized into pieces and consisting partly of tin coated steel cans.
At a visual inspection, the material is fragmentized, with iron and steel parts, resulting partly cut or in shredded form.
The stock appears heterogeneous and contains all kind of cut or dismantled steel parts such as sheets, bars, frames, wires, bolts and other iron/steel household residues.
The incinerated scrap is eventually oxidized, due to the thermal and cooling treatments, that the material has been submitted to. The burnt scrap also contains minor slag parts, ash and iron oxide, due to the recovery process.
Such components are inherent and adhere to the scrap surface. The total impurities, can be sorted, but not fully removed.
The consignment does not contain any type of arms, ammunition, mines, shells, cartridges, radioactive contaminated, or any other explosive material in any form either used or otherwise.
The collected stock, is stored in open air, on cemented flooring.
Due to the scrap dimensions and the material conditions, this particular scrap, should be carefully evaluated first, by the end users, to confirm its adequate recovery ratio and its suitability to be re-melted in the electric arc furnace.
Please feel free to contact us for further details
Product Description : Scrap Steel Price of product ( USD price or FOB price) : Please inquire within for current market prices. Product origin : Worldwide. Origin will be determined at time of inquiry. Key Specifications/Special Features : HMS Type 1 and 2 Minimum Order Size and Packaging details : Inquire within for MOQ and packaging details.
We are supplier of Steel Channels. Steel U channel, the size can be provided according to customer's requirement.
1)size: 51x25x3mm-305x80x13mm 2)material: q195, q215, q235, a36, ss400, ss540 3)packing:bundle with strips.
ITO GLOBAL GROUP.
Sale offer export / Best quality of Ms. steel skulls/ CI Skulls. As per below specification report.
Fe-85-90%
C-0.50-%
S-.031-&
P-0.21-%
Material size small and large .
The Tire derived Steel or Tire Wire Scrap is a light melting scrap obtained during the shredding and granulation process of used tires.
Generally 10% - 20% of the weight of an old passenger car tyre usually consists of steel. An average shredding plant produces about 100-200 MT of steel tyre wire and its quality can vary according to technology, storing and management systems adopted by the producing plants.
We can provide tire wire scrap that still contains up to 20% rubber/fiber. This percentage is detected by manual separation test.
The material can be loaded loose in 40 HC container.
For further details, please feel free to contact us.
Derived from the efficient recycling process our steel scrap undergoes rigorous processing to meet exacting specifications, guaranteeing consistency and reliability for diverse industrial applications.
Seamless steel pipe is a steel pipe that is perforated from a whole round steel and has no welds on the surface. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, and pipe jacking. According to the cross-sectional shape, the seamless steel pipe is divided into two types: round and special-shaped. The maximum diameter is 900mm and the minimum diameter is 4mm.
According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes.
Seamless steel pipe is a steel pipe that is perforated from a whole round steel and has no welds on the surface. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, and pipe jacking. According to the cross-sectional shape, the seamless steel pipe is divided into two types: round and special-shaped. The maximum diameter is 900mm and the minimum diameter is 4mm.
According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes.
Crafted to withstand the test of time GM Structural Steel is forged from the finest raw materials meticulously crafted to meet and exceed international industry standards We employ cuttingedge technology and adhere to stringent quality control measures at every stage of production ensuring unmatched strength and resilience
Our structural steel is renowned for its versatility and adaptability making it ideal for a wide range of construction applications Whether youre erecting towering skyscrapers robust bridges or intricate industrial structures GM Structural Steel delivers exceptional structural integrity enhancing safety and longevity
When you choose GM Structural Steel youre not just investing in a product youre investing in quality reliability and innovation Join hands with us to build the world of tomorrow one sturdy structure at a time Trust Green Muscat for excellence in every beam column and girder
Product Details:
Shape C Channel
Usage/Application Construction
Color Off White
Is It Water Proof Water Proof
I Deal In New Only
Corrosion Proof Yes
Application Oil & Gas Industry, Automobile Industry, Construction, Pharmaceutical / Chemical Industry
Country of Origin Made in India
Stainless Steel Angles, Channels & Flats
Grades 304, 304L, 316, 316L
Size Equal / Unequal Angle Size (mm) Thinckness (mm)
25 4 to 20
25 .00 to 45.00 4 to 25
50 .00 to 60.00 4 to 30
65 .00 to 90.00 5 to 30
100 6 to 30
110.00 to 120.00 10 to 30
125.00 to 150.00 10 to 25
Supply Condition HOT ROLLED, SOLUTION ANNEALED, PICKLED, STRAIGHTENED
LengthAs per required up to 7 mtrs
