HOT ROLLED GALVANIZED STEEL COIL FOR CONSTRUCTION

The thickness of hot-rolled galvanized coils is generally 2-4mm, and the width is 1000-1600mm. The intersection with the coverage area of ​​cold-rolled galvanized coils is not too large, so the interchangeability is not too strong. Its biggest advantage is that the raw material has not been processed by cold rolling, so the price is cheaper and the production cost is lower. Its process is characterized by the use of pickling pre-treatment instead of alkali washing, no recrystallization annealing in the heating furnace, as long as it reaches the iron oxide reduction temperature, generally 550 °C. The characteristics of its products are that due to the high roughness of the original coil, the coating is thicker and the spangles are smaller during the galvanizing process, so the amount of galvanizing is often large, and it is difficult to produce products with thinner coatings.

Our company is a professional galvanized steel coil manufacturer with ISO CE certificates and big factories of 50 000 tons per month productivity. We supply galvanized steel coils from zinc coat Z30 to Z275gsm, including hot dipped galvanized and electro-galvanized coils. Regular spangle, small spangle and zero spangle surface available.We have large stock for fast delivery and offer free sample and customization service. Main markets distributing in North America, South America, Africa, Southeast Asia as well as Oceania, our company built stable cooperation with customers from more than 100 countries and regions.

PARAMETER OF HOT ROLLED GALVANIZED STEEL COIL

PRODUCT DETAIL DISPLAY OF HOT ROLLED GALVANIZED STEEL COIL

Hot Rolled Large Spangle Galvanized Steel Coil Surface

Hot Rolled Zero Zinc Flowered Galvanized Roll With Smooth Surface

Hot Rolled Small Spangle Galvanized Steel Coil

Hot Rolled Different Zinc Spangles Surface Pictures

PACKAGING OF HOT ROLLED GALVANIZED STEEL COIL

Fine packaging: internal vellum, transparent plastic, external vellum, iron sheet, steel strip from the inside out. But on both sides of the annular steel plate, coil inner layer of oil paper, outer iron.

QUALITY TEST AND WEIGHIING OF HOT ROLLED GALVANIZED STEEL COIL

Each batch of goods before leaving the factory will carry out strict quality and weight inspection to ensure that the products meet the requirements.

APPLICATION OF HOT ROLLED GALVANIZED STEEL COIL

PRODUCTION PROCESS OF HOT ROLLED GALVANIZED STEEL COIL

COMPANY INTRODUCTION HOT ROLLED GALVANIZED STEEL COIL

CERTIFICATE OF HOT ROLLED GALVANIZED STEEL COIL

FAQ

1. Q: Are you a factory or trading company?

A: We are a Chinese manufacture of steel pipes with both factories and trading companies.
2. Q: Can I get samples before order?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.
3. Q:what is your delivery time?
A:The time of delivery is usually around 1 month. We can send out in 3 days if it has stock.
4. Q:What is your payment terms?
A:Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble EXW, FOB, CFR, CIF.
5.Q:What do your factory do regarding quality control?
A:We have gained ISO, CE,API authentication. From material to products, we inspect each process to keep good quality.
6. Q:How can you ensure what I got will be good?
A: Alibaba will act as our guarantor. If the product fails the inspection before leaving the factory, you can refuse to accept the goods.
7. Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; we respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.

The corporation mainly deals in 304, 304L, 309S, 310S, 316L, 321, 2205, 253MA and other high-corrosion-resistant alloy steel, high-temperature stainless steel duplex stainless steel series stainless steel materials. At the same time, our company is supported, with special materials like carbon steel series, galvanized steel series and others, by Taiyuan Iron and Steel Co., Ltd., with diverse varieties, complete specifications, and diversified futures and spot cooperation.

Since its establishment, the company has always regarded product quality as the foundation of business survival and service quality is constantly deemed a bridge to our success. Moreover, In many years of operation, the fast, efficient and perfect after-sales service are a key part of winning trust and forming bonds with our clients. Nowadays, the company not only tries to add new technical items, but also selectively draws on the experience of successful companies, constantly improves itself, rationally adjusts business strategies, thus better meeting the demand of emerging markets and consistently strives to adapt to the increasingly fierce market competition.

“Practicality, development, innovation” and entrepreneurship and integrity are our business objectives. We sincerely hope to establish business contacts with our customers and deliver high-quality services. Accordingly, we will adhere to the tenet of quality first and reputation first, and serve the society with high quality and high standards. Relying on a complete modern enterprise management, quality system and advanced quality inspection methods, we will try all our efforts to create a "Chengshun Metal" brand and present the best quality products and services to our new and old customers at home and abroad!

We firmly believe that "quality is the core of sustainable strength for the company", and we pursue to practice a solid, long-term, and win-win relationship with customers, locking in mind the corroborative philosophy of "survive by quality, develop by technology, and act with integrity”. Quality requirements are committed to providing excellent products and personal services, adhering to the boutique strategy, carefully building up a competitive enterprise with professional characteristics in the field of steel industry and special alloy technology.

We warmly welcome customers and colleagues to visit and patronize, and hope we will be elated by the prospect of the steel industry to create new brilliance.