Hot Dipped DX51D Galvanized Steel Sheet Coil

Shandong Longhao Steel Group is located in Jinan City, the capital of Shandong Province. We are a professional export-oriented manufacturer specializing in the development and production of various steel pipes. The main products are welded pipe, seamless pipe, alloy pipe, casing, hollow pipe, hydraulic pipe and pipe fittings.

The company covers an area of 2,600 square meters and has an independent and complete product assembly line and supply chain, procurement/R&D/production/sales/logistics, and comprehensive system management. We provide OEM and ODM services, so we can make any steel products according to customer's drawings and samples. Products cover mainstream markets such as the United States, Europe, the Middle East, Southeast Asia, and South America.

Since its establishment, the company has always regarded product quality as the foundation of enterprise survival and service quality as the bridge of success. We sincerely hope to establish business contacts with our customers and provide high-quality services. The business philosophy of "seeking truth, development, and innovation" and entrepreneurial integrity are our company's business purposes. We warmly welcome customers and colleagues to visit our company and create brilliance for the steel industry.

In the years of operation, the company has won the recognition of the majority of users with its fast, efficient and perfect after-sales service. In today's increasingly fierce market competition, while giving full play to its own advantages, it will learn from the experience of successful enterprises, constantly improve itself, reasonably adjust its business strategy, and strive to adapt to the market. We will adhere to the tenet of quality first and reputation first, and serve the society with high level, high quality and high standard. We will rely on a complete modern enterprise management and quality system as well as advanced quality testing methods, strive to build an "excellent" brand, and provide the best quality products and services for new and old customers at home and abroad!

Based on high quality, competitive price, prompt delivery and excellent service, we not only sell steel to you, but also help you develop your business and market! We focus on the global market, you just need to focus on us!

1. Hot dip galvanized steel coil. A sheet of steel is dipped into a molten zinc bath so that it adheres to a sheet of zinc on its surface. At present, the continuous galvanizing process is mainly used for production, that is, the steel plate into a roll of continuous immersion in the melting of zinc plating tank made of galvanized steel plate;

2. Alloyed galvanized steel coil. This steel plate is also made by hot dip, but immediately after the trough, it is heated to about 500℃, so that it generates an alloy film of zinc and iron. This galvanized sheet has good coating tightness and weldability;

3. Electric galvanized steel coil. The production of galvanized steel plate by electroplating has good machinability. But the coating is thin, corrosion resistance is not as good as hot dip galvanized sheet;

4. Single-sided plating and double-sided difference galvanized steel coil. Single-sided galvanized steel, that is, galvanized only on one side of the product. In welding, coating, rust treatment, processing and other aspects, it has better adaptability than double-sided galvanized sheet. In order to overcome the shortcomings of single side not coated with zinc, and a galvanized sheet coated with a thin layer of zinc on the other side, that is, double-sided difference galvanized sheet; 5. Alloy, composite galvanized steel plate. It is made of zinc and other metals such as aluminum, lead, zinc alloy and composite plated steel plate. This steel plate has excellent anti-rust performance and good coating performance;

Product Name	Galvanized Steel coil
Material	10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Zinc Coating	40-600g/m2
Standard	API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Grade	10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Grade A, Grade B, Grade C
Packing	Bundle, or with all kinds of colors PVC or as your requirements
MOQ	1 Tons, more quantity price will be lower
Certificates	API ISO9001-2008,SGS.BV
Surface Treatment	1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement
Product Application	1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient

-LONGHAO steel introduces the advanced testing equipments and builds up a professional scientific research Team, strictly control the quality on each steps of production. Including inspection on raw materials entry, Product's color analysis during production,T-bend Test, Impact Test, salt-spray test, tensile test and packaging testing on exported products , Which ensures its integrated performance such as corrosion resistance, coating stickiness etc and the safety of corrosion Transportation.

-Service Nowadays, the economic globalization is facilitating international operation, our company go to many countries and regions to participate in the steel industry exhibition. our Products sell pretty well not only in domestic market, but also prevails in Europe,such as southeast Asia, Russia, Ukraine, the United States, Ireland, Singapore, Dubai, Colombia and other countries and regions, which has earned the customers trust & compliment and successfully transitioned from home to abroad.

1.What's your advantage?

A: Honest business with competitive price and professional service on export process.

2. How I believe you?

A : We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.

3.Can you give warranty of your products?

A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.

4.Where are you? Can I visit you?

A: Sure,welcome to you visit our factory at any time.

5.How about the delivery time?

A: Within 15-35 days after we confirm you requirement.

6.what kind of payment does your company support?

A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.