How to choose stainless steel pipe？

How to choose stainless steel pipe?

Nowadays, stainless steel pipes are very popular in our current life, and the characteristics of stainless steel pipes are very high, so they are loved by many people. For stainless steel pipes, everyone must pay attention to details and prices in the process of purchasing , so how about the price of stainless steel pipe? How to choose stainless steel pipe? We will explain it to you.

How about the price of stainless steel pipe

1. The surface of 316 stainless steel plate is smooth and clean, with high plasticity, ductility and impact toughness, and is resistant to acid, alkaline gas, saturated solution and other substances. It is a kind of carbon steel that is not easy to rust, but it is not rust free. The corrosion resistance of stainless steel mainly lies in its alloy composition (chromium, nickel, titanium, silicon, aluminum, etc.) and its internal structure, and the key function is chromium. Chromium has high organic chemical stability, can form a passivation film on the steel surface, protect the metal from the outside, protect the steel plate from oxidation, and improve the corrosion resistance of the steel plate. After the passivation film is destroyed, the corrosion resistance is reduced. The price is 100-120 yuan,

2. The price of 200 stainless steel pipes depends on the specification, model and wall thickness. So different requirements, different prices. The quotation price of Wenzhou Rongrui stainless steel is valid.

3. At present, there are 304, 201, and 301 stainless steel pipes on the market. Different materials have different performance indicators. The difference between different materials is reflected in the different amounts of nickel and chromium. The 304 stainless steel pipe has 18 chromium and 8-9 nickel. The other two materials, namely 201 and 301, have chromium and nickel components of 14, 16 and 1,5. The higher the nickel and chromium content, the better the properties of the material.

4. In terms of price, generally speaking, the price of stainless steel pipes is determined according to the net weight. In the market, it is generally more than ten yuan per kilogram. However, for some pipe fittings in industrial production and application fields, it is necessary to buy a lot. Ton is the unit of calculation.

How to choose stainless steel pipe

1. Usually we use it as a daily use, and the market is based on weight, so before buying, we must first determine the amount to use. We need to use a large quantity, so we can negotiate the price with the supplier. Of course, if the quantity is very large, it will be more favorable to estimate the price in tons. Weighing through the scale is to announce a fair and just transaction.

2. Then, after confirming the total number, it is best to check a few more. Although the current market is very transparent, even if it is a transaction by payment, you can shop around, get as many ideas as possible, and carry out a few more Inquiry, purchase and compare before making a decision, so as to ensure that you can find out the equipment and price that are more suitable for you.

3. There is also a situation. If we need some very unique stainless steel pipes and there is a demand for customized pipe fittings, it is best to find reliable manufacturers and honest and trustworthy dealers with good user reviews. Well, only then can we guarantee peace of mind. After all, the after-sales service of a store with good reputation and trustworthiness is also very reliable.

The price list of stainless steel pipes is not a fixed number, or it is affected by many reasons. When you buy, you must go to a regular dealer to buy, so that the quality can be guaranteed. More peace of mind in the case of application. How to choose and buy stainless steel pipes, first of all, we should pay attention to well-known brands, and go to a few more stores to identify them. Only by choosing carefully can you buy good quality.