SHANDONG QIGANG STEEL CO., LTD.

SHANDONG QIGANG STEEL CO., LTD.

We have a professional technical team and advanced testing equipment to ensure the quality of every factory product.

SHANDONG QIGANG STEEL CO., LTD.

SHANDONG QIGANG STEEL CO., LTD.

Twenty years of technological accumulation: Twenty years of focus and innovation have enabled us to accumulate profound knowledge of production processes and mature quality management experience.

Shandong Qigang Steel Co., Ltd.

Shandong Qigang Steel Co., Ltd.

Customers from all over the world are welcome to inquire and negotiate and join hands with us to create brilliance!

PRODUCT CENTER

316L Stainless steel plate

316L stainless steel is commonly used in pulp and paper making equipment, heat exchanger, dyeing equipment, film processing equipment, pipes, materials used for the exterior of buildings in coastal areas, as well as watch chains and case of advanced watches.

NM500 Carbon steel plate

NM500 steel plate is a high-strength wear-resistant steel plate with high wear resistance. NM500 wear-resistant steel plate is widely used in engineering machinery, environmental protection machinery, metallurgical machinery, abrasives, bearings and other product parts.

ST12 Cold Rolled Steel Sheet

ST12 is German standard (DIN1623), It's ordinary cold rolled steel. In principle, ST12 can only be bent and formed, and no stamping is allowed.

SPCE Cold Rolled Steel Coil

SPCE is suitable for deep drawing grade steel.Cold rolled steel is our most common and commonly used cold rolled products.Its brand can be generally divided into: SPCC, SPCD, SPCE.  SPCE is suitable for deep drawing grade steel.

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.

316L Stainless steel round bar

Stainless steel round bar is a common type of steel, which is widely used in industrial production, machining, construction and other fields. Hastelloy C-276 alloy is one of the few materials that can be used in hot concentrated sulfuric acid solution It is mainly resistant to wet chlorine, various oxidizing chlorides, chloride solutions, sulfuric acid and oxidizing salts, and has good corrosion resistance at low and medium temperatures. Therefore, in the past 30 years, it has been widely used in harsh corrosive environments, such as chemical industry, petrochemical industry, flue gas desulfurization, pulp and paper making, environmental protection and other industrial fields.

PPGI DC01

PPGI is galvanized color plate, PPGL is galvanized color plate, both are color plates, the substrates are different, one is galvanized structure, the other is galvanized structure, the substrate is different, which determines the difference in performance. DC01 Galvanized steel coil is used for automobiles, sanitary ware, food machinery, pressure vessels, nuclear power, chemical equipment, elevators, rail transit, machinery manufacturing, structural piping, and architectural decoration.

Structural Steel Pipe

Structural Steel Pipe. A wide range of applications rely on structural steel pipe for strength and stability. Gnee steel supply welded and seamless pipe for structural applications to customers in all industries. As a leading steel pipe supplier, Gnee steel offers a large inventory of pipe and tubing sizes from 1/8” NPS to 48” NPS.

ABOUT US

Shandong Qigang Steel Co., Ltd. has developed steadily for 20 years since its establishment in 2004. It has now grown into a large-scale modern steel enterprise integrating R&D, production, processing, sales and international trade. With infinite enthusiasm and persistence in the steel industry, we are committed to providing excellent steel products and solutions to customers around the world.
MORE →

PARTNERS

Twenty Years of Technological Accumulation: Twenty years of focus and innovation have enabled us to accumulate profound knowledge of production processes and mature quality management experience.

Handan Iron and Steel Group
Baosteel Group
Taiyuan Iron and Steel
Nanjing Iron and Steel
Laiwu Steel Group
Valin Steel
Guangzhou Iron and Steel
Maanshan Iron and Steel Group
Baotou Steel
Tangshan Iron and Steel
Panzhihua Steel
Shagang Group
Wuhan Iron and Steel
Benxi Steel
ansteel
ansteel
map map
9%
8%
14%
4.8%
7%
12%
5.5%
9%

WHY CHOOSE US

Strong scale and strength


We have a modern industrial park covering an area of 10,000 acres. This is not only the cornerstone of our strong production capacity, but also ensures the scale effect of production and the stability of supply, and can calmly handle large-volume, high-standard global orders.

Rich product matrix


We focus on the following core product lines to meet diversified market needs

Experienced


Twenty years of focus and innovation have enabled us to accumulate profound knowledge of production processes and mature quality management experience.

Consistent product quality


With infinite enthusiasm and persistence in the steel industry, we are committed to providing excellent steel products and solutions to customers around the world.

BLOG

Report on the application of steel in highway construction

In addition, steel also plays an irreplaceable role in the support structure of highways. Whether it is a viaduct or a ground road, a strong support structure is needed to ensure the smoothness and safety of the road. The excellent properties of steel ensure the stability of these support structures.

Architecting a pressure-resistant and anti-bending hard-core channel for industrial interconnection​

In the energy field, thousands of kilometers of West-East gas pipeline network rely on high-strength seamless steel pipes to cross the Gobi Desert and rivers to realize cross-regional deployment of clean energy

09-13

2025

There are many high-rise buildings, and steel plays an indispensable role - revealing the application of steel in high-rise buildings

Through advanced surface treatment technology and new material research and development, steel can better resist the erosion of buildings by harsh environments and extend the service life of buildings.

08-01

2025

Drawing the three-dimensional load-bearing hard core skeleton of modern civilization​

In the field of architecture, the giant steel frame of the Shanghai Tower and the steel structure truss of the Beijing Bird's Nest not only achieve super-high-rise and long-span spatial breakthroughs, but also give the building a unique artistic quality

06-30

2025

Terminal transportation sector booming

Industry experts said that with the further growth of global trade and the continued upgrading of port infrastructure in the future, the application prospects of steel in the field of terminal transportation will be broader.

05-29

2025

A tough and hard-core hub that connects the industrial context​

It transforms in the cutting sound of machine tools, sticks to the installation site of the project, and remains stable in extreme environments, just like the silently dedicated builders in the industrial system.