Composition: 201 sheet has high manganese content, bright surface with dark brightness, high manganese content, and easy to rust. 304 contains more chromium, the surface is matte and does not rust. Another main difference between 201 and 304 is the content of nickel.
Corrosion resistance: The most important thing is that the corrosion resistance is different. The corrosion resistance of the 201 metal sheets is very poor, so the price is much cheaper. Because 201 has low nickel content, the price is lower than that of 304, so the corrosion resistance is not as good as that of 304. The content of alloying elements, generally speaking, when the content of chromium is 10.5%, steel is not easy to rust. The higher the content of chromium and nickel, the better the corrosion resistance. For example, the nickel content of 304 material is 8-10%, and the chromium content reaches 18-20%. Such stainless steel will not rust under normal circumstances.
Company Profile:
Our company is a set of production, processing, trade, sales in one of the large enterprises. We specialize in Stainless Steel Sheets or Plates, Stainless Steel Coils or Strips, Stainless Steel Pipes or Tubes, Stainless steel Bar, etc with remarkable quality and best prices.
Our company has own factory, professional processing equipment , all kinds of surface processing, plasma cutting, water cutting, leveling machine, slicing machine. Since its establishment, Also,we can process special sizes for our customers, because we have completely processing equipment, professional technical workers and engineer.
Packing and shipping:
Products covered with boards are used for transportation protection.
All products will be packed in solid wooden packaging.
Each carton with good support and reinforcement.
Take photos of container loading and seal the container.
Fast transportation speed. Let the customer know every step.
FAQ:
Q1. What are your company's main products ?
A1: Our main products are stainless steel, carbon steel , galvanized and Aluminum products and etc.
Q2: Are you a manufacturer?
A:Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the most suitable supplier for you.
Q3: Can we visit your factory?
A: Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.
Q4: Do you have quality control system?
A: Yes, we have ISO, BV, SGS certifications and our own quality control laboratory.
Q5: How do you ship the goods and how long does it take to arrive?
A: For samples, We usually deliver by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.Airline and sea shipping also optional. For mass products, ship freight is prefered.
