Stainless Steel 304 Material High Quality in China
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 50000 m.t./month
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1.Description of steel sheet:
Stainless steel types 304 and 304L.Type 304 stainless steel material is a kind of common stainless steel materials, corrosion prevention is b
2.Features of steel sheet:
304 stainless steel has good corrosion and corrosion resistance and good resistance to intergranular corrosion. For oxidizing acid, obtained in the experiment, the concentration of 65% or less under the boiling temperature of nitric acid, 304stainless steel has a strong corrosion resistance. To most organic and inorganic acid and alkali solution with good corrosion resistance ability.
All stainless stock can be delivered mirror polished if required
3.Data of steel sheet:
304 Stainless Steel | |||||||
Carbon (C) | Manganese (Mn) | Silicon(Si) | Chromium (Cr) | Nickel(Ni) | Phosphorus (P) | Sulfur (S) | Other |
0.08 | 2.0 | 1.0 | 18.00-20.00 | 10.0-14.0 | 0.045 | 0.03 | - |
304L Stainless Steel | |||||||
Carbon (C) | Manganese (Mn) | Silicon(Si) | Chromium (Cr) | Nickel(Ni) | Phosphorus (P) | Sulfur (S) | Other |
0.03 | 2.0 | 1.0 | 17.00-19.00 | 8.0-10.5 | 0.035 | 0.03 | - |
4.Image of steel sheet:
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your Warranty？
Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q: Causes of high manganese content in magnesium ingot
- Magnesium in the air in the combustion reaction of oxygen, magnesium and Magnesium Oxide in the air, and the quality of the quality of the resulting Magnesium Oxide equal in response to magnesium and oxygen quality, so the quality of the product than the quality of the original magnesium increases.
- Q: What is the black powder on the surface of magnesium ingot AM50A?
- These are commonly used in the die casting magnesium alloy brand.
- Q: What are the surface defects of magnesium alloy rolling?
- When the deformation rate is too large, it is easy to cause serious cracking.
- Q: What harm does magnesium alloy have to human body?
- Yes, the alloy is usually aluminum, magnesium, iron and the like, may cause chronic aluminum poisoning, that is, excessive accumulation of aluminum in the body, affecting intelligence and other physical functions.
- Q: What are the generally feasible surface treatment methods for magnesium alloy die castings?
- 1. chromate passivation method, which is the most widely used and the most important method in industry. The so-called chromate passivation solution is metal with chromic acid, chromate or dichromate as a major component of the film on the metal surface to form a compound composed of trivalent chromium and hexavalent chromium and six metal itself, this film has protective passivation metal corrosion inhibition for. The specific passivation process is to dip the magnesium ingot which is intended to be passivated into the passivation solution. At this time, the surface metal is oxidized by the solution, forming metal ions into the solution. Since the solution is acidic, the following reactions occur: 3Mg ten, 2HN03 = 4Mg0, ten H20, ten 2N02. anodic oxidation is a surface treatment method to increase the thickness of base metal oxide film by electrolytic reaction and to improve the film properties. The film has excellent corrosion resistance and abrasion resistance.
- Q: Why the cost of ferrosilicon production will lead to a rebound in the price of magnesium ingot?
- Ferrosilicon is made of coke, steel chips, quartz (or silica) as raw material, smelting by electric furnace iron silicon alloy. Silicon and oxygen are easily synthesized into silicon dioxide, so ferrosilicon is used as a reducing agent in the smelting industry.
- Q: The industrial application of magnesium and the main title and technical difficulty of producing magnesium products with magnesium chloride as raw material
- Magnesium has flammable explosive, high temperature and bright white combustion characteristics, so magnesium powder is widely used in military industry and aerospace industry and other fields of science and technology.
- Q: What are the differences between aluminium magnesium alloy, aluminum alloy and plastic steel?
- An alloy based on aluminum. The main alloying elements are copper, silicon, magnesium, zinc and manganese. The minor alloying elements are nickel, iron, titanium, chromium, lithium and so onAluminum alloy low density, but relatively high strength, close to or higher quality steel, plastic good, can be processed into various profiles, with excellent conductivity, thermal conductivity and corrosion resistance, widely used in industry, the use of only steelAluminum Alloy divided into two categories: cast Aluminum Alloy, cast under; deformation Aluminum Alloy, can withstand the pressure processing, mechanical properties than cast. Aluminum Alloy material can be processed into various forms and specifications. Mainly used in the manufacture of aviation equipment, daily necessities, building doors and windows.
- Q: Will the enterprises that produce sponge titanium use magnesium ingots?
- The essence of magnesium reduction is at 880 DEG ~950 DEG under argon atmosphere, let four titanium chloride and magnesium were obtained by the reaction of sponge titanium and magnesium chloride, magnesium chloride removal in titanium sponge and excess magnesium by vacuum distillation to obtain pure titanium by distilled condensate molten metal recovery magnesium, magnesium chloride by molten salt electrolysis recovery of magnesium and chlorine. The process of producing titanium from refined four titanium chloride is divided into two steps: reduction and distillation. For a long time, reduction and distillation are all step by step, but now they are tending to be combined and large-scale.
- Q: What is magnesium aluminum alloy and what is its use?
- Magnesium alloy molecular formula: Mg4Al3 molecular weight: 178.22 color is brown, the proportion is about 2.15g/cm3, the melting point of 463 DEG C, when combustion temperature reaches 2000 DEG -3000 DEG. In fireworks production process plays a very important role in reducing agent, can also be used as white lighting agent and agent.
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Stainless Steel 304 Material High Quality in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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