PRODUCT CENTER

We mainly produce and supply hot dipped Galvanized steel coils,Galvalume coils, PPGI steel coils, Corrugated steel sheet and highway guardrail are widely applied to auto industry,household appliances,construction industry,and highway guardrail construction,etc.

Aluminium Sheet Coil

Al metal alloy: 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000 series etc
Alu temper: O - H112, T3 - T8, T351 - T851 etc
Thickness: 0.3mm - 6mm
Width: 900mm - 1600mm

Carbon steel round bar

Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel are generally used to make mechanical structural parts.

A178C Carbon steel pipe

The better weldability also makes 4130 Carbon Steel Pipe a popular choice in the aerospace industry, which is used to manufacture commercial and military aircraft components requiring high strength and low weight. Examples include gears, piston pins, etc. Other uses of 4130 steel include auto parts, cutting tools and drilling machines.

A53 Carbon steel pipe

Application: It is suitable for stress and pressure parts, as well as steam, water, gas and air pipelines for general purposes. A53 pipeline pipe belongs to American petroleum standard pipeline pipe. Pipeline pipe is used to transport oil, steam and water pumped out of the ground to oil and natural gas industrial enterprises through pipeline pipe. Pipeline pipe includes seamless pipe and welded steel pipe, with flat end, threaded end and socket end at the pipe end; The connection methods are end welding, coupling connection, socket connection, etc.

6082 Aluminum coil

6082 is a heat-treatable alloy with good formability, weldability, machinability and corrosion resistance.
It also has moderate strength and can maintain good operability after annealing.
It is mainly used in mechanical structure, including bars, plates, pipes and profiles.

A192 Carbon steel pipe

A192 carbon steel pipe Application: It is applicable to seamless carbon steel boiler tubes with minimum wall thickness for high pressure and steel tubes for superheaters.

6082-T6 Aluminum coil

6082-T6 aluminum, the main alloying elements in the alloy are magnesium and silicon, with excellent processing performance, excellent weldability, extrusion and electroplating, good corrosion resistance, toughness, easy to polish, coating, excellent anodic oxidation effect, is a typical extrusion alloy.
Widely used in building profiles, irrigation pipes, pipes, bars and profiles for vehicles, platforms, furniture, elevators and fences.

5754 Aluminum pipe

5754 aluminum alloy is a typical al-Mg alloy with moderate strength, good corrosion resistance, weldability and easy to be formed.
In foreign countries, 5754 aluminum alloy sheet with different heat treatment status is the main material used in automobile manufacturing industry (car doors, molds, seals) and can industry.

ABOUT US

Shandong Guolian Iron and Steel CO.,Ltd which is located in beautiful Jinan city, Shandong Province of China.We mainly produce and supply hot dipped Galvanized steel coils,Galvalume coils, PPGI steel coils, Corrugated steel sheet and highway guardrail are widely applied to auto industry,household appliances,construction industry,and highway guardrail construction,etc.It specializes in manufacturing and selling hot dipped galvanized steel sheet/coil( annual 160,000 tons),corrugated steel sheet(annual 50,000 tons),and highway guardrail(annual 200,000 tons).

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QUALITY

The company has passed ISO9001 quality system certification and CE certification.

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EQUIPMENT

Rich production equipment to meet customer needs,Annual sales of more than 6 million tons.

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EXPERIENCE

with 13 years of experience in competitive steel products at home and abroad

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SERVICE

Our philosophy is customer first, win-win cooperation, our product tenet is "focus, focus, professional".

300 +

Registered Capital

200 +

Professional

140

Exporting Country

10000 +

Customer service

COMPANY STRENGTH

FACTORY APPEARANCE

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NEWS CENTER

of quality and development on the basis of benefit,adhering to management idea of "faith,practical,innovation,and development",we have courage to challenge,and keep continuous innovation in the competition.

Why is stainless steel plate corrosion resistant?


Nowadays, stainless steel plates have already become this kind of metal composite material that everyone can't leave in their daily life. Such raw materials can be used to make electrical equipment and daily necessities.

07-22

What are the production methods of stainless steel plate?


Many production industries now use stainless steel plates. This material has metallic luster. Therefore, the use of this material to make tools or equipment products is more prominent in appearance.

06-28

What are the production and processing specifications of stainless steel plates?


The quality-cleared stainless steel plate should be able to withstand the corrosion of compounds such as hydrochloric acid and sodium cyanide

06-14

Surface scratch treatment method of aluminum plate


Scratches on the surface of aluminum plates are relatively easy to happen in the process of aluminum plate processing. It is often caused by improper processing, which leads to surface damage, which seriously affects the aesthetics of the aluminum plate. However, scratches have already appeared. Let’s introduce the surface scratch treatment of aluminum plates. method.

05-23

Aluminum plate installation and construction process disclosure


The aluminum veneer sheet is processed in the workshop. When the aluminum veneer is processed in the processing plant, the corner code and the aluminum veneer are connected, and they can be directly connected to the beam when transported to the site.

04-22

Nowadays, stainless steel plates have already become this kind of metal composite material that everyone can't leave in their daily life.


Nowadays, stainless steel plates have already become this kind of metal composite material that everyone can't leave in their daily life. Such raw materials can be used to make electrical equipment and daily necessities.

04-05