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Xiamen Xinghuibin Metal Materials Co., LTD., founded in 2015
Stainless steel
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Product Introduction
- Stainless steel coil have a smooth surface, high plasticity, toughness, and mechanical strength, and are resistant to corrosion from acid, alkaline gases, solutions, and other media. It is an alloy steel that is not easily rusted, but it is not absolutely rust free. Stainless steel plate refers to steel plates that are resistant to weak media such as atmosphere, steam, and water corrosion, while acid resistant steel plate refers to steel plates that are resistant to chemical corrosive media such as acid, alkali, and salt corrosion. Stainless steel plates have a history of over a century since their introduction in the early 20th century.
Stainless steel coil
Stainless steel coil
Stainless steel coil
Stainless steel coil
Corrosion resistance
Stainless steel coil have the ability to resist general corrosion similar to unstable nickel chromium alloy 304. Long term heating in the temperature range of chromium carbide may affect the performance of alloys 321 and 347 in harsh corrosive media. Mainly used for high-temperature applications, which require materials to have strong anti sensitization properties to prevent intergranular corrosion at lower temperatures.
High temperature oxidation resistance
Stainless steel coil have high temperature oxidation resistance, but the oxidation rate is affected by inherent factors such as exposure environment and product form.
Physical properties
The total heat transfer coefficient of a metal depends not only on its thermal conductivity, but also on other factors. In most cases, the heat dissipation coefficient of the film layer, rust scale, and surface condition of the metal. Stainless steel can maintain a clean surface, so its heat transfer is better than other metals with higher thermal conductivity. Liaocheng Suntory Stainless Steel provides eight technical standards for stainless steel plates: corrosion resistance, bending processing performance, welding toughness, and excellent stamping processing performance of high-strength stainless steel plates and their manufacturing methods. Specifically, it refers to the appropriate content of Si, Mn, P, S, Al, Ni with C: less than 0.02%, N: less than 0.02%, Cr: more than 11% but less than 17%, and meeting the requirement of 12 ≤ Cr Mo 1.5Si≤17、1≤Ni 30(C N) 0.5(Mn Cu)≤4、Cr 0.5(Ni Cu) 3.3Mo≥16.0、0.006≤C N≤0.030 The stainless steel plate is heated to 850-1250 ℃ and then subjected to heat treatment with a cooling rate of 1 ℃/s or higher. This can become a high-strength stainless steel plate with a volume fraction of martensite above 12%, high strength above 730MPa, corrosion resistance and bending processing performance, and excellent toughness in the welding heat affected zone. Reusing materials containing Mo, B, etc. can significantly improve the stamping performance of the welding area.
The flame of oxygen and gas cannot cut stainless steel plates because stainless steel is not easily oxidized.
Density
Density of 400 "series: 7.75
304、321、304L、 The density of 202 and 201 is 7.93, while the density of 30s, 309s, 316L, and 316 is 7.98
| Name | Stainless steel coil |
|---|---|
| Grade Series | 200/300/400 Series |
| Models | 201/304/409/410 |
| Standards | A240M, EN10088-2, JIS, GB3280 |
| Thickness | 0.3-3.0 mm |
| Width Range | 20-1250 mm |
| Surface Finish | 304 BA / NO.4 / 2B / 304L 2B; 304 2D (1/2H, 3/4H, H) / 304 (1/2H, 3/4H, H) |
| Export Destinations | India, Indonesia, Japan, South Korea, Pakistan, Russia, Turkey, Vietnam, etc. |
| Applications | Hypodermic needles, hose clamps, coil springs, hoses, button batteries, computer parts, mobile phone parts, stamping parts, photo etching, electronics, bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, kitchen sinks, etc. |
| Delivery Time | About 30 days (please confirm with the seller before placing the order) |
| Payment Terms | T/T, L/C, D/P |
| Packaging | Factory standard export packaging (per customer requirements) |
- Fine selection of materials, direct supply of steel, favorable prices, and complete specifications.
- Excellent material selection, good transportation quality, and not easily damaged by external compression.
- We can process and customize according to customer requirements, and the specifications and dimensions can be customized.
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Frequently Asked Questions
What trade methods and delivery scopes are supported by the steel products of Xiamen Xinghuibin?
With the business qualifications of goods import and export and technology import and export, Xiamen Xinghuibin can support various trade methods corresponding to international trade terms such as FOB (Free On Board), CIF (Cost, Insurance and Freight), and CFR (Cost and Freight). The delivery scope covers the whole country, providing national shipping services. At the same time, overseas delivery can be arranged according to the needs of international orders, based on integrity, ensuring quality and delivery time.
What is the fatigue strength of steel? For which application scenarios is it particularly important?
Fatigue strength refers to the maximum stress value that steel can bear without fatigue failure under the action of alternating load (cyclic load), which is usually lower than the static strength. This indicator is particularly important for scenarios bearing repeated loads, such as bridges, mechanical drive shafts, railway tracks, etc. The relevant profiles supplied by Xiamen Xinghuibin have undergone strict testing to ensure that the fatigue strength meets the safety standards of the corresponding scenarios.
How to perform surface rust prevention treatment on the steel supplied by Xiamen Xinghuibin? What are the common methods?
The steel supplied by Xiamen Xinghuibin mainly adopts the following surface rust prevention treatment methods: 1. Galvanizing (hot-dip galvanizing, electrogalvanizing), forming a zinc layer on the surface to isolate air and moisture; 2. Sandblasting, removing surface scale and impurities to enhance coating adhesion; 3. Painting/spraying, forming an anti-corrosion coating. Different treatment methods are suitable for different environments and can be customized according to customer needs to extend the service life of steel.
Room 102, No. 6, Tong'an Industrial Park, Meixi Road, Tong'an District, Xiamen City
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