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
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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
- Potassium Permanganate heat decomposition of potassium manganate, manganese dioxide and oxygen, and the quality of solid oxygen generating surplus.
- Q: What is the black powder on the surface of magnesium ingot AM50A?
- The first is the alloy composition is different: AM50, AM60 is Mg-Al-Mn series, AZ91D is Mg-Al-Zn series.
- 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?
- The rising price of ferrosilicon means that the cost of raw material will rise and magnesium ingot producers will inevitably raise their prices.
- Q: The industrial application of magnesium and the main title and technical difficulty of producing magnesium products with magnesium chloride as raw material
- 1, unit investment is low.2, the production cost is low. As a result of magnesium ore, coal and other phasesThe prices of the raw materials are lower, the labor and management costs are not high, so the totalLower production costs.3, magnesium and related resources are rich. China is the richest country in magnesium resourcesOne of。 The total reserves of magnesite are 2 billion 700 million T, dolomite mine about 4000000000 T, and QinghaiThe potassium and magnesium salt and coastal brine magnesium reserves are very large.
- Q: What are the differences between aluminium magnesium alloy, aluminum alloy and plastic steel?
- In the fireworks production process plays a very important role in reducing agents, but also as a white light agent and lighting agentMagnesium alloy is magnesium ingots and aluminum ingots in protective gas melted into. For a long time about the structure of Al Mg alloy with two kinds of argument. One theory is that magnesium alloy is a simple physical mixture; another is magnesium alloy changes inside the crystal structure, is not a simple physical mixture.
- Q: Will the enterprises that produce sponge titanium use magnesium ingots?
- Can be used, or can not be, according to process methods and the production of sponge too, one way is to use magnesium reduction method
- Q: What is magnesium aluminum alloy and what is its use?
- Magnesium alloy is magnesium ingots and aluminum ingots in protective gas melted into. For a long time about the structure of Al Mg alloy with two kinds of argument. One theory is that magnesium alloy is a simple physical mixture; another is magnesium alloy changes inside the crystal structure, is not a simple physical mixture.
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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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