Galvanized steel strip
Classification :
Galvanized Strip
PRODUCT DETAILS
Galvanized strip steel is a kind of raw material called (zinc), which is used to coat the long and narrow strip steel which is cold-rolled or hot-rolled to varying degrees. Hot dip galvanizing has the advantages of even coating, strong adhesion and long service life. Complex physical and chemical reactions occur between the hot-dip galvanized steel pipe substrate and the molten plating solution, forming a corrosion resistant zinc iron alloy layer with compact structure. The alloy layer is integrated with the pure zinc layer and the strip steel matrix. Therefore, it has strong corrosion resistance.
Use of galvanized strip steel: strip steel is widely used in the production of welded steel pipes, as the blank of cold bending section steel, and in the manufacture of bicycle frames, rims, clamps, washers, spring blades, saw blades, hardware products and blades. The use of high hot dip galvanized strip steel is naturally associated with the application of galvanized strip steel in construction, light industry, automobile, agriculture, animal husbandry, fishery, commerce and other industries.
|
Product name: |
Galvanized Strip |
|
Place of Origin: |
China |
|
Type: |
Steel Strip |
|
Standard: |
AISI, ASTM, BS, DIN, GB, JIS ETC. |
|
Certificate: |
ISO9001 |
|
Grade: |
SPCC,SPCD,SPCE/DC01.DC02.DC03/ST12,Q195 .Etc |
|
Thickness: |
0.11-5.0mm |
|
Surface structure: |
anti-finger print /skin pass/oiled/ dry/chromated |
|
Size: |
Customized according to customer needs |
|
Tolerance: |
±1% |
|
Processing Service: |
Bending, Welding, Decoiling, Cutting, Punching, Welding |
|
Invoicing: |
by actual weight |
|
Delivery Time: |
7-15 days |
|
Technique: |
Hot Rolled Based, Cold Rolled |
|
Port: |
Tianjin Qingdao or according to your requirement |
|
Packaging Details |
in bundles, in bulk, customized packing. |
Production process:
The first stage: pickling and decontamination of the whole roll of strip steel to make the surface bright and clean.
The second stage: after pickling, it is cleaned in ammonium chloride or zinc chloride aqueous solution or mixed ammonium chloride and zinc chloride aqueous solution tank, and then sent to the hot dip tank for galvanizing.
The third stage: after the strip steel is galvanized, it is rolled up and put into storage. The galvanized layer can generally not be less than 500g/m2 according to the customer's needs, and any sample shall not be less than 480g/m2.
Post treatment of galvanized strip steel includes passivation, pre phosphating and oiling. First of all, passivation treatment should be carried out on the galvanized strip steel, which can improve the surface structure and luster of the zinc coating, improve the corrosion resistance and service life of the zinc coating, and improve the adhesion between the coating and the base metal. The chromate passivation treatment is mainly used. Some activators, such as fluoride, phosphoric acid or sulfuric acid, are added to the passivation solution to obtain a thicker chromate film after passivation. When there is fluoride in the passivation solution, the surface tension of the steel strip can be reduced, the film forming reaction can be accelerated, and the chemical polishing effect can be increased to make the passivation film fine and bright.
Warehouse Storage
Hanwu Iron and Steel (Shandong) Co., Ltd. is located in Jinan, the capital of Shandong Province. We are a manufacturer and exporter specialized in the research, production, retail, wholesale, packaging, after-sales of metal materials. We have been engaged in export trade for more than 10 years and have rich experience in this field.
Our major products including Carbon Steel Plate, Carbon Steel Coil, Carbon Steel Pipe, Carbon Steel Bar, Stainless steel plate,Stainless steel coil , Stainless steel pipe, color coated coil, color tile, galvanized sheet, galvanized coil, Galvanized roofing, galvanized zinc,etc.
Packing and shipping
Relying on various products, large inventory, high quality, low price, short delivery time and good after-sales service, and many other competitive advantages, our products are well sold in China and exported to many countries, such as South Korea, Japan, Russia...
Application field
The products distributed by our company are guaranteed by the manufacturer, and have a complete pre-sale, in-sale and after-sales service system.
Customer Chat
The products sell well all over the country and are exported to more than 50 countries including the European Union, the United States, Australia, Southeast Asia, and the Middle East
FAQ
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q5:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q6:What is your terms of payment ?
A:Payment =1000USD, 100% in advance. Payment=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q7.Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
RELATED PRODUCTS
CONTACT US
CONTACT US
Tel : +86-18963080991
E-mail : summer@hw-steel.com
WhatApp : +86-18963080991
Address : Building 1, Zhongjian Jinxiu Plaza, Huaiyin District, Jinan City, Shandong Province
GET A FREE QUOTE