GUOYIN METAL MATERIAL-Carbon steel plate-Carbon steel pipe

Wuxi Guoyin Metal Materials Co., Ltd.

PRODUCT

As a one-stop supplier of steel and metal raw materials, it currently has become the preferred steel supplier of tens of thousands of customers around the world with its strong supply chains, solid professional knowledge and reliable service.

1. Power industry -- fan blades, burner pipelines, feeder and hopper lining, crusher parts, coal grinder parts, ash pipes, air handling systems and conveyors; 2. Have spentIron and steel industry - hopper lining, grille, feeder and base, dump truck, hopper, pipe, pump shell, crusher parts, slag trough, various chassis, vibrating screen;

Carbon steel pipe

1. For pipelines. Water, gas pipes, steam pipes, and oil and gas trunk lines. 2. Tubes for thermal equipment. Superheating pipes, high temperature and high-pressure boiler pipes for locomotive boilers. 3. For the machinery industry. Aviation structural tubes, automobile axle tubes, tractor structural tubes, etc.

Carbon steel coil

Steel coils are classified according to their professional uses, including oil drum plates, bulletproof plates, shipbuilding plates, automobile plates, construction plates, machining plates, etc. Specializing in the production and sales of carbon steel coils, factory direct sales, product grades and specifications are complete, and can certainly meet your various needs, welcome to consult

Carbon steel 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.

DX51D Galvanized sheet

DX51D Galvanized steel sheet has low melting point, good fluidity, easy plastic processing and welding, and is resistant to atmospheric corrosion.

Q195 Galvanized coil

Q195 galvanized coil is a surface galvanized coil with yield strength of 195MPa. Galvanized coil, a thin steel sheet that is dipped into a molten zinc bath to adhere a layer of zinc to its surface. It is mainly produced by the continuous galvanizing process, in which rolls of steel sheet are continuously dipped into a bath of molten zinc to make galvanized steel sheet; alloyed galvanized steel sheet. This steel sheet is also manufactured by the hot dipping method, but immediately after leaving the bath, it is heated to about 500°C to produce an alloyed coating of zinc and iron. This type of galvanized coil has good paint adhesion and weldability.

Q235 Galvanized pipe

Q235 galvanized pipe is a surface galvanized sheet with yield strength of 235MPa.

PPGI Q235

Q235 galvanized coil is a surface galvanized coil with yield strength of 235MPa. 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.

About Us

Wuxi Guoyin Metal Materials Co., Ltd.

Wuxi Guoyin Metal Materials Co., Ltd. ("Guoyin Metal" for short) is an international and professional supplier of steel and non-ferrous metal raw materials. The company is committed to providing the most reliable and customized steel and metal solutions to global users.
With more than ten years of efforts and catering to the growing demands of international markets, the company started to serve global users. As a one-stop supplier of steel and metal raw materials, it currently has become the preferred steel supplier of tens of thousands of customers around the world with its strong supply chains, solid professional knowledge and reliable service.

2013

FOUNDED IN

3 Million

REGISTERED CAPITAL

40 +

COOPERATE

APPLICATION AREAS

Positioned to produce and develop high-end wide and thick plates, we continue to innovate and seek transformation, and are willing to provide global customers with other hot-rolled plates, medium-thick plates, wire rods, cold-rolled plates, galvanized plates, stainless steel and other steel products.

Petroleum

Marine Exploration

Coal Mine

Architectural Engineering

Electric Field

HONOR

Focusing on building a permanent benchmark enterprise in the industry, we will continue to contribute wisdom and strength to the development of the steel industry!

Qualifications and Honors

NEWS

Stand locally, and serve globally, Guoyin Metal actively promotes the high-end transformation of intelligent steel manufacturing based on the concept of "quality, high-end, green, and ecological".

2025 Cold-Rolled Sheet/Hot-Rolled Coil Price Trend Forecast: Three Major Factors Affecting Steel Costs

12-11

2025

Complete Guide to Galvanized Steel Sheet Specifications: Differences Between Spangle-Free and Regular Spangle Sheets

This article provides a comprehensive analysis of the core knowledge of galvanized steel sheets. It first explains the rust-proof principle of galvanized steel sheets, especially hot-dip galvanized steel sheets—providing a physical barrier and cathodic protection through the zinc layer. It then focuses on comparing the differences between spangle-free and spangle-plated galvanized steel sheets in terms of surface characteristics, processing technology, application scenarios, and price. Finally, for the selection of galvanized steel sheets for construction, it offers practical selection suggestions based on aesthetics, cost, and weather resistance, emphasizing the importance of rational configuration according to different specification requirements.

12-09

2025

WhatsApp: +86-17663729118

Tel: +86-17663729118

Address：No. 502-141, Xida Road, Xinwu District, Wuxi City, Jiangsu Province

WeChat

Business license

Complete Guide to Galvanized Steel Sheet Specifications: Differences Between Spangle-Free and Regular Spangle Sheets

A Comprehensive Analysis of the Properties and Applications of Carbon Steel Plates

Improvement of corrosion resistance of alloy seamless pipes: Effect of Cr and MO element content on service life

Zinc Coating Adhesion Testing: ASTM Standards and Practical Applications‌