Guozhong - Shandong Iron and Steel Group Co., Ltd.

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Guozhong - Shandong Iron and Steel Group Co., Ltd. The same product than the price, the same price than the quality, the same quality than the service

18/08/2026

🇨🇳🇨🇳🇨🇳Good day dear friends! This is Guozhong steel!🇨🇳🇨🇳🇨🇳
🇨🇳We are a supplier of building materials and metal products from China. Our products mainly include carbon steel, stainless steel, galvanized steel, wires, pipes, strip, coils, plates, profiles, aluminum, lead, and so on. Today we'd like to introduce our hot-selling products: GALVANIZES STEEL PIPE.

🇨🇳Galvanized pipe is a welded steel pipe that has undergone hot-dip galvanizing. With its core advantages of strong rust resistance, corrosion resistance, long service life, convenient installation, and high cost-effectiveness, it has become the most widely used general-purpose pipe material in water supply and drainage, fire protection engineering, gas transmission, steel structures, and municipal engineering. Manufactured using national standard processes, the pipe body has a uniform coating with strong adhesion that is not easily peeled off, making it perfectly suitable for complex working conditions such as indoor and outdoor environments, humidity, and open spaces.

Our galvanized pipe product advantages:
Rust and corrosion resistant: Dense and uniform hot-dip galvanized layer, resistant to acids, alkalis, moisture, and rainwater erosion, suitable for outdoor environments.
Long service life: Far exceeding that of black pipes and ordinary welded pipes, capable of stable use for over ten years without rust in outdoor projects.
Solid pipe wall: Made of Q235B material, with good toughness, pressure and impact resistance, not easily deformed or cracked.
Easy installation: Flat pipe ends, standard dimensions, strong adaptability for threading, welding, bending, and connection.
Beautiful appearance: Bright and clean surface, burr-free, no uncoated areas, no zinc buildup, high project acceptance rate.
Safe and durable: Not prone to scaling or clogging, smooth fluid transport, safe and stable for fire protection and water supply systems.

Types of Galvanized Pipes
🥇1. Classification by Process
- Hot-dip galvanized pipe: Thick zinc layer, strong adhesion, excellent rust resistance, service life of 10-30 years, suitable for high-standard scenarios such as engineering, outdoor, municipal, and fire protection.
- Electro-galvanized pipe: Thinner zinc layer, bright appearance, moderate rust resistance, mostly used for indoor dry temporary pipelines and simple supports, not recommended for long-term outdoor use.
🥈2. By Cross-sectional Shape
- Round GI Pipe Most common type
- Square GI Tube
- Rectangular GI Tube
- Special-shaped galvanized pipes: oval pipes, flat round pipes, D-shaped pipes, and custom shapes are available.

🌎🌍🌏🔥Our best-selling sizes:
Common outer diameter range: 21.3mm (1/2") ~ 219.1mm (8"); highest sales volume concentrated between 21.3-114.3mm.
Wall thickness for general fluid applications: approximately 2.7-8.2mm; thickened: 3.7-12.7mm.
Custom sizes are available!!!🔥🌎🌍🌏

Applications of Galvanized Pipes (Hot-Dip Galvanized Steel Pipes)
Galvanized pipes are divided into hot-dip galvanized (hot-dip galvanized) and electro-galvanized (cold-dip galvanized, now rarely used in water supply and drainage due to poor corrosion resistance). In engineering, galvanized pipes generally refer to hot-dip galvanized steel pipes, where a zinc layer adheres to the surface of the steel pipe for rust and corrosion protection.
I. Water Supply and Drainage (Traditional Mainstream)
1. Indoor and Outdoor Water Supply Pipelines: Previously used for tap water transportation; now, many domestic drinking water systems have replaced PPR pipes, galvanized pipes are still widely used for temporary water supply at construction sites and in factory areas.
2. Fire Protection Pipelines: Most commonly used in fire sprinkler and fire hydrant systems. Hot-dip galvanized steel pipes are widely used in fire protection engineering due to their pressure resistance and rust prevention; this is currently the largest application in China.
Note: Cold-dip galvanized pipes are strictly prohibited from use in drinking water.
II. Gas and Fluid Transportation
🥇1. Outdoor low-pressure transmission pipelines for natural gas, coal gas, and liquefied petroleum gas (urban gas low-pressure pipeline networks).
🥇2. Compressed air pipelines and low-pressure fluid transportation in factory areas.
III. Steel Structures, Guardrails, and Infrastructure
🥇1. Scaffolding Pipes: Construction scaffolding, construction site edge protection railings.
🥇2. Guardrails, walls, highway crash barrier supports, wrought iron fences, greenhouse steel pipes.
🥇3. Secondary Steel Structure Components: Steel structure supports, pipeline supports, columns.
IV. Agriculture and Horticulture
🥇1. Greenhouse frames, vegetable greenhouse steel pipes.
🥇2.Farmland irrigation pipes, sprinkler irrigation systems.

OUR CONTACT INFORMATION-GUOZHONG STEEL GROUP
📲📲📲WhatsApp: https://wa.me/13771173456
📞📞📞WeChat:+86 13771173456
☎️☎️☎️Mobile:+86 13771173456
📩📩📩Email:[email protected]
Web
https://www.gz-steelgroup.com/
https://www.gzsteelgroup.com/

🇨🇳🇨🇳🇨🇳Good day dear friends! This is Guozhong steel!🇨🇳🇨🇳🇨🇳We are a supplier of building materials and metal products fro...
21/07/2026

🇨🇳🇨🇳🇨🇳Good day dear friends! This is Guozhong steel!🇨🇳🇨🇳🇨🇳
We are a supplier of building materials and metal products from China. Our products mainly include carbon steel, stainless steel, galvanized steel, wires, pipes, strip, coils, plates, profiles, aluminum, lead, and so on. Today we'd like to introduce our hot-selling products: aluminum sheets and aluminum coils.

🇨🇳Aluminum Sheets & Coils Product Introduction
Aluminum sheets and coils are characterized by their lightweight, high strength, corrosion resistance, ease of processing, and excellent electrical and thermal conductivity. They are widely used in industrial manufacturing, building decoration, transportation, and electronics, serving as fundamental profiles in modern industry.

🇨🇳A. Core Materials
Using electrolytic aluminum as the base material, aluminum sheets and coils are classified into four main categories based on alloy composition: pure aluminum, aluminum-manganese alloy, aluminum-magnesium alloy, and aluminum-magnesium-silicon alloy. These materials balance formability, strength, and corrosion resistance, making them suitable for various working conditions.

B. Mainstream Alloy Grades
Commonly Used Grades for Aluminum Plates/Coils
🏆1 Series Pure Aluminum: 1050, 1060, 1100, Aluminum content ≥99.5%, excellent forming/corrosion resistance/electrical and thermal conductivity, suitable for decoration, thermal conductive parts, chemical linings, pure aluminum/aluminum foil substrates, packaging, decoration, and appliance panels
🏆3 Series Aluminum Manganese: 3003, 3004, medium strength, rust and corrosion resistant, used for pipes, tanks, appliance housings, good deep drawing properties, beverage cans, pipe insulation, and curtain wall substrates
🏆5 Series Aluminum Magnesium: 5052, 5083, 5754, medium to high strength, excellent weldability, preferred for shipbuilding, automobiles, and pressure vessels, high strength and rust resistance, used in chemical coils
🏆6 Series Aluminum Magnesium Silicon: 6061, 6063, heat-treatable, suitable for structural parts, profiles, and new energy components, used in structural coils, and new energy and lightweight components
🏆2 Series / 7 Series High-strength aluminum alloys: 2024, 7075, ultra-high strength, for aerospace and high-end structural components.

C. Specifications and Dimensions
Aluminum Plate
Thickness: 0.1–600mm (Thin plate 0.1–3mm; Medium-thick plate 4–600mm)
Width: Customized according to customer requirements, standard sizes 1000/1220/1250/1500mm
Length: Customized according to customer requirements
Temperature: O, H12/H14/H24/H32, T4/T6/T651, etc.
Aluminum Coil
Thickness: 0.1–10mm (Cold-rolled 0.1–3mm; Hot-rolled 3–10mm)
Width: Customized according to customer requirements, standard sizes 1000/1220/1250/1500mm
Roll size, weight, etc. can be customized according to customer requirements
State: O, H12/H14/H18/H22/H24/H32, etc.

D. Packaging Methods
Aluminum Plate Packaging
Inner Protection: Film-coated/moisture-proof paper isolation, scratch-free surface, corner protectors
Outer Packaging: Wooden pallet/plywood box, IPPC fumigated wooden pallet suitable for export
Securation: Steel strap fastening, waterproof PE film wrapping, moisture-proof and shockproof
Marking: Product name, brand, specifications, batch number, net weight clearly marked
Aluminum Coil Packaging
Inner Protection: Moisture-proof paper wrapped around the roll surface, EPE pearl cotton attached to the ends, corner protectors for impact prevention
Outer Packaging: Multi-layer PE film wrapping, horizontal/ Vertical Pallet Fixing
Transportation: Small roll vertical, large roll horizontal, bottom anti-slip and shock-absorbing, steel strap reinforcement
Moisture-proof and rust-proof, suitable for sea/land transportation

E. Application Areas
Aluminum Plate
Building Decoration: Curtain walls, ceilings, decorative panels
Transportation: Automobile bodies/fuel tanks, ship structures, rail transit interiors
Industrial Manufacturing: Pressure vessels, chemical storage tanks, mold plates, machine housings
Electronic Appliances: Radiators, refrigerator liners, appliance panels, conductive components
New Energy: Battery trays, boxes, photovoltaic brackets, energy storage structural components
Aluminum Coil
Construction: Thermal insulation aluminum sheet, roofing coils, curtain wall substrate, ceiling joists
Packaging: Aluminum foil substrate, food packaging, bottle cap material
Home Appliances: Air conditioner fins, refrigerator shells, washing machine liners
Transportation: Automobile stamping parts, fuel tank material, ship anti-rust coils
Piping Engineering: Chemical/HVAC pipe insulation outer skin, anti-corrosion coils

OUR CONTACT INFORMATION-GUOZHONG STEEL GROUP
📲📲📲WhatsApp: https://wa.me/13771173456
📞📞📞WeChat:+86 13771173456
☎️☎️☎️Mobile:+86 13771173456
📩📩📩Email:[email protected]
Web
https://www.gz-steelgroup.com/
https://www.gzsteelgroup.com/

27/05/2026

Guozhong (Shandong) Steel Group Co., Ltd. - Manufacturer of Carbon Steel Wire and Galvanized Steel Wire

Carbon steel wire is a versatile material primarily composed of iron and carbon, containing varying proportions of other elements. It is renowned for its strength, durability, and relatively low cost. Carbon steel wire is widely used in construction as a reinforcement material for concrete structures and as a tensile component in suspension bridges. It is also used in manufacturing for springs, cables, ropes, and fasteners. Carbon steel wire is a reliable and economical material, widely used due to its strength, durability, formability, and versatility across industries.
Carbon steel wire is a prestressed steel wire with a carbon content not exceeding 0.9%, mainly comprising high-strength steel wire and cold-drawn low-carbon steel wire. It is made from 80 steel (containing 0.7%-0.9% carbon) through sorbitizing, pickling, copper plating, or phosphating followed by cold drawing. Strength and hardness are enhanced through cold working and heat treatment, but increasing the carbon content (above 0.9%) significantly reduces plasticity, toughness, and weldability. During the production and acceptance of carbon steel wire products, tensile strength, elongation, and bending cycles must be tested, and the appearance must be free of defects such as cracks and mechanical damage. Cold-drawn steel wire is widely used in the construction industry for making reinforcing bars and welding skeletons, while annealed steel wire is suitable for bundling and weaving, and galvanized steel wire is used in corrosion-resistant applications. In the photovoltaic field, high-carbon steel wire with diamond wire is the mainstream busbar material used for silicon wafer cutting.
Carbon steel wire is mainly used in the light industry and construction sector, such as for nail making, reinforcing bar production, welding skeletons, welded mesh, cement ship mesh weaving, and small hardware. Annealed steel wire, also known as black iron wire, is mainly used for general bundling, pulling, and weaving. It can also be used in fences, greenhouses, door pipes, low-pressure liquid, water, gas, oil, and pipeline pipes, suitable for indoor and outdoor construction, and widely used in scaffolding construction, offering greater economy and convenience.
Galvanized steel wire is made from high-quality low-carbon steel wire rod. It is produced through processes including drawing, pickling and rust removal, high-temperature annealing, hot-dip galvanizing, and cooling. Galvanized wire is further divided into hot-dip galvanized wire and cold-dip galvanized wire (electro-galvanized wire). In terms of production process, it is made from high-quality low-carbon steel wire rod, through processes including drawing, pickling and rust removal, high-temperature annealing, hot-dip galvanizing, and cooling. Galvanized wire has good toughness and elasticity, with a maximum zinc coating of 300 grams per square meter. It features a thick zinc coating and strong corrosion resistance. Galvanized wire products are widely used in construction, handicrafts, wire mesh weaving, highway guardrails, product packaging, and daily civilian applications.
Galvanized wire is further divided into hot-dip galvanized wire and cold-dip galvanized wire (electro-galvanized wire).
Hot-dip galvanizing steel wire involves immersing the product in molten zinc. It's a fast production process, producing a thick but uneven coating. The minimum allowable thickness in the market is 45 micrometers, while the maximum can exceed 300 micrometers. The color is darker, it consumes more zinc metal, and forms a penetrating layer with the base metal, resulting in excellent corrosion resistance. Hot-dip galvanized coatings can last for decades in outdoor environments.
Applications of Hot-Dip Galvanizing: Due to the thicker coating, hot-dip galvanizing offers better protection than electro-galvanizing, making it an important protective coating for steel components used in harsh working environments. Hot-dip galvanized products are widely used in chemical equipment, oil processing, marine exploration, metal structures, power transmission, shipbuilding, and other industries. They are also widely used in agriculture (e.g., pesticide spraying, greenhouses) and construction (e.g., water and gas transmission, electrical conduits, scaffolding, bridges, highway guardrails).
Cold galvanizing (electro-galvanizing) involves using a unidirectional electric current in an electroplating bath to gradually coat the metal surface with zinc. The production speed is slow, the coating is uniform but thin, typically only 3-15 micrometers thick, resulting in a bright appearance but poor corrosion resistance; it usually rusts within a few months.
Our company, Guozhong Steel, can customize carbon steel wire and galvanized wire of different grades and sizes according to customer needs. We have extensive experience in steel material manufacturing and export trade, and can provide you with personalized solutions based on your requirements.

GUOZHONG，it's not just products that are sold.
Contact if you need to exchange information
📲📲📲WhatsApp: +86 13771173456
📞📞📞WeChat:+86 13771173456
☎️☎️☎️Mobile:+86 13771173456
📩📩📩Email:[email protected]
The following is our company website for you to select products and obtain information.
Web: www.gz-steelgroup.com
Stainless Steel/Lead/Aluminum/Copper: www.gzsteelgroup.com

08/05/2026

🇨🇳🇨🇳🇨🇳Hello everyone, this is Guozhong Steel. A leading steel and metal materials manufacturer and supplier in China, today we'd like to introduce one of our best-selling products: galvanized steel wire mesh.🇨🇳🇨🇳🇨🇳
🚀Galvanized steel wire mesh comes in two types: hot-dip galvanized and cold-dip galvanized. Galvanized wire mesh is made from high-quality low-carbon steel wire, processed using precise automated welding technology. It has a flat surface, a robust structure, and strong overall integrity. Even with partial cutting or localized pressure, it will not loosen. The galvanizing (hot-dip) process after forming gives it excellent corrosion resistance, giving it advantages that ordinary wire mesh lacks. It can be used for external wall insulation. Galvanized wire mesh can also be used for poultry cages, egg baskets, passageway fences, drainage ditches, porch railings, rodent netting, machinery guards, livestock and plant enclosures, and trellises, and is widely used in industries such as manufacturing, agriculture, construction, transportation, and mining.🚀
🛳️⛴️🚢Application: primarily used in general building exterior walls, concrete pouring, and high-rise residential buildings, it plays a crucial structural role in insulation systems. During construction, hot-dip galvanized steel wire mesh polystyrene boards are placed inside the outer formwork of the exterior wall to be poured. The external insulation board and wall are formed in one step, and after demolding, the insulation board and wall are integrated, thus saving labor, time, and installation costs. The selected hot-dip galvanized steel wire mesh polystyrene boards are large, lightweight, and easy to install. The exterior finish can be brick, the operation is simple, and construction can be carried out even in winter.。🛳️⛴️🚢
✈️Galvanized steel wire mesh is made of high-quality low-carbon steel wire, processed by automated precision machinery through spot welding, and then surface-treated with a zinc-immersion process. Produced according to standard British standards, it features a smooth and neat mesh surface, a robust and uniform structure, and excellent overall performance. Even with localized cutting or pressure, it will not loosen. It boasts the strongest corrosion resistance among all steel wire mesh types and is one of the most widely used. Its superior corrosion resistance makes it highly favored in the animal husbandry industry. The smooth and neat mesh surface enhances its appearance and provides a decorative effect, a characteristic that also makes it suitable for the mining industry. Due to the use of low-carbon, high-quality materials, it possesses a unique flexibility not found in ordinary iron wire mesh, ensuring its versatility during use. This allows it to be used in deep processing of hardware, plastering of complex walls, and underground leak and crack prevention. Its lightweight design significantly reduces costs compared to traditional steel wire mesh, making it more economical and cost-effective.✈️
Common Specifications:
🏆Mesh size: 1.2-2cm;
🏆Wire diameter: 0.3-0.9mm;
🏆Width: 0.914mm, 1mm, 1.2mm;
Material: Hot-dip galvanized, drawn wire, black wire;
Mesh size: 12.7, hot-dip galvanized, wire diameter 0.9mm.
In addition to these specifications, we can also customize galvanized steel wire mesh according to your requirements.
We have rich experience in production and foreign trade, our customers are located in over 100 countries worldwide and our products have received high praise. We are confident in providing you with satisfactory products and services, and we hope to establish business relationship with you.
GUOZHONG，it's not just products that are sold.
Contact if you need to exchange information
📲📲📲WhatsApp: +86 13771173456
📞📞📞WeChat:+86 13771173456
☎️☎️☎️Mobile:+86 13771173456
📩📩📩Email:[email protected]
The following is our company website for you to select products and obtain information.
Web: www.gz-steelgroup.com
Stainless Steel/Lead/Aluminum/Copper: www.gzsteelgroup.com

20/04/2026

Hello everyone, this is the official page of 🇨🇳Guozhong Steel🇨🇳. Today, we are honored to introduce our best-selling product: lead plates.
🌍Lead is a rare metal with good corrosion resistance and toughness, so it is widely used in chemical, construction, aviation and other fields. It is also widely used in industrial production, sports shooting, medical assistant diagnosis and so on. The purity of lead is one of the important factors to determine the quality of lead. The national standard stipulates that the purity of the lead plate should not be less than 99.994%.🌍
General specifications for lead plates
According to different needs, the specifications of the lead plate are also different, and its thickness is from 0.5mm to 50mm, and the length and width are also different. In some specific situations, such as nuclear power, medically assisted diagnosis, etc., lead plates have special requirements that define higher purity standards and specifications.
Purification process of lead plate
In order to ensure the high purity of the lead plate, the purification methods commonly used in industrial production include electrolytic refining, thermal decomposition, metal reduction, etc. Among them, electrolytic refining is the main method, which can remove lead and other impurities, so that the purity of lead is rapidly improved, so as to meet the requirements of national standards.
Application scenarios of lead plates
🛳️1, used to assist diagnosis. In the medical field, lead is a common radiation protection material. In medical procedures such as MRI and radiopharmaceutical therapy, lead plates are used to block unnecessary radiation.
⛴️2, for shooting sports. Lead plate can be used to make bullets, and its high density can make bullets have higher pe*******on: at the same time, lead plate can also be used as a target plate to ensure the safety of the shooting process.
🚢3, used in chemical production. Lead is often used in the chemical production of sulfuric acid, nitric acid and other strong acid storage tanks and transportation equipment, with excellent corrosion resistance, so as to ensure the safety of the production process.
🚀4, used in the construction industry. Lead plate is mainly used for waterproof insulation in the construction field, and can be used for roof pipes and other parts.
GUOZHONG，it's not just products that are sold.
Contact if you need to exchange information
📲📲📲WhatsApp: +86 13771173456
📞📞📞WeChat:+86 13771173456
☎️☎️☎️Mobile:+86 13771173456
📩📩📩Email:[email protected]
The following is our company website for you to select products and obtain information.
Web: www.gz-steelgroup.com
Stainless Steel/Lead/Aluminum/Copper: www.gzsteelgroup.com

🇨🇳Good morning, friends! This is the official page of Guozhong Steel. Greetings to everyone.🇨🇳As a leading stee...
11/03/2026

🇨🇳Good morning, friends! This is the official page of Guozhong Steel. Greetings to everyone.🇨🇳
As a leading steel materials supplier in China, today we'd like to introduce one of our best-selling products: various alloy steel plates.

Alloy steel plates are classified into the following main categories based on composition, performance, and application, with commonly used grades and characteristics listed below:
I. Low-alloy high-strength steel plates (HSLA, alloy < 5%)
Most commonly used, high strength, good weldability/forming, high cost-effectiveness
🇨🇳- Q345 (16Mn): General purpose, bridges, ships, pressure vessels, steel structures
🇨🇳- Q390/Q420/Q460: Strength gradually increases, large bridges, high-rise buildings, heavy machinery
🇨🇳- Q500/Q550/Q690/Q890: Ultra-high strength, engineering machinery, hydraulic supports, heavy-duty structures
- American Standard A633, Japanese Standard SM570: Internationally used high-strength low-alloy steel
II. Alloy structural steel plates (alloy 5%~10%, mainly quenched and tempered)
Quenched and tempered, with balanced strength and toughness
🇨🇳- 40Cr, 42CrMo: Mechanical spindles, gears, bolts, connecting rods
🇨🇳- 35CrMo, 20CrMnTi: High-strength structural components, carburized parts
🇨🇳- 15CrMo, 12Cr1MoV: Heat-resistant, boiler/pressure vessel
III. Special Performance Alloy Steel Plates
1. Wear-resistant Steel Plates
🇨🇳- NM360/NM400/NM450/NM500, Hardox series: Mining, engineering machinery, wear-resistant liners
2. Weathering Steel Plates (Stainless Steel Plates)
🇨🇳- Q355NH, Q415NH: Containers, railway vehicles, outdoor construction/sculptures
3. Low-Temperature Toughness Steel Plates
🇨🇳- 16MnDR, 09MnNiDR, 08Ni3DR: LNG/LPG storage tanks, cryogenic containers, resistant to brittle fracture even at -20~-70℃
5. Heat-resistant/High-Temperature Alloy Steel Plates
🇨🇳- 12Cr1MoV, 15CrMoR: Boilers, superheaters, high-temperature pipelines
- GH series high-temperature alloys: Aviation, gas turbines, high-temperature furnaces
6. Other Specialty Alloy Plates
- Alloy Tool Steels (Cr12MoV, H13): Molds, Cutting Tools
- Nickel-based/Titanium-based Alloy Plates: Aerospace, Chemical, Nuclear Power, Medical

You can also describe your application to us (e.g., wear-resistant/low-temperature/corrosion-resistant/high-strength), and we will recommend specific grades and specifications based on your needs.

Please feel free to contact us for pricing and more details.

OUR CONTACT INFORMATION-GUOZHONG STEEL GROUP
📲📲📲WhatsApp: https://wa.me/13771173456
📞📞📞WeChat:+86 13771173456
☎️☎️☎️Mobile:+86 13771173456
📩📩📩Email:[email protected]
Web: www.gz-steelgroup.com
Stainless Steel/Lead/Aluminum/Copper: www.gzsteelgroup.com

🇨🇳🇨🇳🇨🇳Guozhong (Shandong) Steel Group Co., Ltd.🇨🇳🇨🇳🇨🇳【ALUMINUM FOIL Product knowledge】🇨🇳1.Aluminum foil: Aluminum foil i...
04/01/2026

🇨🇳🇨🇳🇨🇳Guozhong (Shandong) Steel Group Co., Ltd.🇨🇳🇨🇳🇨🇳
【ALUMINUM FOIL Product knowledge】
🇨🇳1.Aluminum foil: Aluminum foil is a very thin thickness of aluminum coils, strips or sheets obtained after rolling aluminum and aluminum alloy plates and coils. In China, aluminum and aluminum alloy sheets and strips with a thickness of less than 0.2mm are generally called aluminum foil.
🇨🇳2.Aluminum foil can be divided into thick foil, single zero foil and double zero foil according to thickness difference
heavy gauge foil: Foil with a thickness of 0.1 to 0.2mm
medium gauge foil : foils with thicknesses of 0.01mm and less than 0.1mm/ m2
light gauge foil: The so-called double zero is the foil with two zeros after the decimal point when its thickness is measured in mm, usually aluminum foil with a thickness of less than 0.01, that is, aluminum foil with 0.005~0.009mm. In foreign countries, aluminum foil with thickness ≤40ltm is sometimes called "light gauge foil ", and the thickness more tahn 40mic aluminum foil is collectively referred to as "heavy gauge foil ".
🇨🇳3. Processing status
Aluminum foil can be divided into plain foil, embossed foil, composite foil, coated foil, colored aluminum foil and printed aluminum foil according to the processing state.
① Plain foil: aluminum foil without any other processing after rolling, also known as light foil.
② embossed foil: aluminum foil with various patterns pressed on the surface
③ Composite foil: the aluminum foil and paper, plastic film, cardboard together to form a composite aluminum foil
④ Coated foil: aluminum foil coated with various resins or paints on the surface.
⑤ Colored aluminum foil: The surface is coated with a single color of aluminum.
Printing aluminum foil: Aluminum foil printed on the surface to form a variety of patterns, patterns, text or pictures, can be one color, up to 12 colors.
🇨🇳4.The main characteristics of aluminum foil are as follows:
(1) The surface of aluminum foil is extremely clean and hygienic, and no bacteria or microorganisms can grow on its surface.
(2) Aluminum foil is a non-toxic packaging material. It can be in direct contact with food without any harm to human health.
(3) Aluminum foil is a tasteless and odorless packaging material, which will not give the packaged food any odor.
(4) If the aluminum foil itself is not volatile, it itself is The packaged food will never dry out or shrink.

OUR CONTACT INFORMATION-GUOZHONG STEEL GROUP
📲📲📲WhatsApp: https://wa.me/13771173456
📞📞📞WeChat:+86 13771173456
☎️☎️☎️Mobile:+86 13771173456
📩📩📩Email:[email protected]
Web: www.gz-steelgroup.com
Stainless Steel/Lead/Aluminum/Copper: www.gzsteelgroup.com

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山东
Jinan
250000

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