ASTM PPGI Coil Galvanized Sheet Zinc Coated coil 0.8mm 0.12mm

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PPGI Steel Coil Galvanized Steel Sheet In Coil Zinc Coated ASTM 0.8mm

Additional Information on 316L Stainless Steel
Another widely used austenitic steel is 316 and 316L stainless steel, the corrosion performance of SS 304 is not enough, 316L is often consider as the first alternate. The higher Nickel content in 316 and 316L over SS 304 and the Molybdenum addition in 316 and 316L gives it an edge in performance in corrosive and high temperature environments.
As with 304 and 304L, the difference between the 316 and 316L grades is the quantity of carbon contained. The L stands for low carbon, both L grades contain a maximum 0.03% carbon, while the standard grades can comprise up to 0.07% carbon. It may not seem like a big difference, but it means that L grade versions of stainless steel alloys suited better for the larger welding projects. The lower Carbon content of L grades reduces cracking in the heat affected zones of welds and improved weld quality.
Stainless Steel 316 Chemical Composition – Chrome and Nickel
As with the 304 grade, 316 stainless steel owes much of its corrosion resistance to its chromium content. The passivated chromium oxide film which develops on the surface acts as a protective barrier against corrosion. It’s the chromium in the 304 and 316 grades that differentiate stainless steel from carbon steel.
The chemical composition of stainless steel 316 is almost identical to that of the 304 grade. There are a few distinct differences with the quantities of chromium (18 – 20% for 304, 16 – 18% for 316) and nickel (8 – 10.5% for 304, 10 – 14% for 316).

Advantages

The color coated steel coil has light weight, beautiful appearance and good corrosion resistance, and can be directly processed. The color is generally divided into gray white, sea blue and brick red. It is mainly used in the advertising industry, construction industry, home appliance industry, electrical appliance industry, furniture industry and transportation industry

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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 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.

Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.

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.

Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ect.

Q9:How long does your delivery time take?
A:In general, our delivery time is within 1-15 days, and may be longer if the quantity is extremely large or special circumstances occur.

Q10: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.