Cold Rolled Steel Coils Grade 304 NO.2B from China

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China main port
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
1000 m.t./month

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Item specifice:

Standard: EN Technique: Hot Rolled,Cold Rolled Shape: Rectangular
Surface Treatment: Bright,Black Steel Grade: 300 Series,400 Series,200 Series Certification: SGS
Thickness: 2.0mm Length: C Net Weight: 20

Product Description:

 Cold Rolled Steel Coils Grade 304 NO.2B from China

 

Products Despription

Name:stainless steel coils/plates/sheets                   

Delivery Port :Any Port, China     

Coil Weight :20 Tons                   

Grade :201,202,304/304L/304H,316/316L/316H,321/H,310S,409/L,430 etc.                    

Technique :Cold Rolled                      

Finish :2B, BA, 2D, No1, No2, No4,NO.8,SB etc                           

Edge :Mill Edge / Slitting Edge                    

Size: Thickness0.3-6mm,Width:280-2000mm

Package :as customer's requirement                    

Place of Origin :made in China                          

MOQ :20 Tons                      

Payment Terms :100% LC at sight,or 100%TT in advance                   

Delivery Time :With 15- 20 days after deposit        

Detail of Picture

Cold Rolled Steel Coils Grade 304 NO.2B from China

Cold Rolled Steel Coils Grade 304 NO.2B from China

Cold Rolled Steel Coils Grade 304 NO.2B from China

Application

2B       Medical equipment, Food industry, Construction material, Kitchen utensils.    

NO.1    Chemical tank, pipe.    

 

                  

 

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Q:1mm how much is the thickness of the 304 stainless steel sheet a square?
1. PTFE/Pb mixture, 0.01-0.03mm, an abrasion resistant material that, during operation, forms a transfer film to protect the grinding shaft.2. copper powder layer, 0.20-0.35mm, to improve the bonding strength of PTFE/Pb and copper plate layer, has good bearing capacity and wear resistance. Higher thermal conductivity allows rapid transfer of heat generated during operation.3. stainless steel substrate, improve the bearing capacity and heat transfer, and have better corrosion resistance.
Q:What is stainless steel AB board, please?
Both 2B and BA can be polished into 8K mirror panels, but 2B requires more polishing steps, and the BA can only be polished to achieve the 8K effect. Depending on the end product, there is a difference in whether the BA is polished and some BA products do not need to be polished and used directly.
Q:What does "stainless steel plate" 6.0*1500c mean?
1. PTFE/Pb mixture, 0.01-0.03mm, an abrasion resistant material that, during operation, forms a transfer film to protect the grinding shaft.2. copper powder layer, 0.20-0.35mm, to improve the bonding strength of PTFE/Pb and copper plate layer, has good bearing capacity and wear resistance. Higher thermal conductivity allows rapid transfer of heat generated during operation.3. stainless steel substrate, improve the bearing capacity and heat transfer, and have better corrosion resistance.
Q:What's the difference between stainless steel hot rolling and cold rolling?
1. cold-rolled steel plate due to a certain degree of hardening, low toughness, the price is more expensive;2. surface anaerobic cold rolling scale, good quality;3. cold deformation products, high dimensional accuracy, good surface quality;4. cold rolling because of its production process in all walks of life in a wide range of applications, such as various types of cold stamping parts, cold rolled cold extrusion profiles, cold coil spring, cold drawn wire, cold heading bolts.Hot rolling (hot rolling): relative to cold rolling, cold rolling is performed under recrystallization temperature, while hot rolling is rolling above recrystallization temperature.
Q:304 stainless steel plate 1*1219*C what do you mean?
304 stainless steel is a universal stainless steel material, antirust performance than the 200 series of stainless steel material stronger. High temperature resistance is also good, can be as high as 1000-1200 degrees. 304 stainless steel has excellent stainless steel corrosion resistance and better intergranular corrosion resistance. The oxidizing acid, in the experiments: the concentration of more than 65% of boiling temperature following nitrate, 304 stainless steel has high corrosion resistance. Alkaline solution and most organic acids and inorganic acids also have good corrosion resistance.
Q:Is the cold rolled steel plate good and the stainless steel plate?
The cold rolled steel itself, whether washed by acid car wash, semi-finished products, or rolled out by cold rolling mill semi-finished products, their rust resistance is very poor. It is easy to oxidize, resulting in rust on the surface of the air. It will not rust until it has been plated with aluminum or zinc, and it is clear that the process is complex and unsafe.
Q:What are the main chemical constituents of stainless steel plates?
Stainless steel is often divided into martensitic steel, ferritic steel, austenitic steel, austenitic ferrite (duplex) stainless steel and precipitation hardening stainless steel according to the state of the organization. In addition, can be divided into components: chromium stainless steel, chromium nickel stainless steel and chromium, manganese, nitrogen, stainless steel and so on.
Q:What drill can drill stainless steel?
Carbide bit: a drill used in core drilling. The cylindrical steel bit is named after the carbide cutting tool with tungsten carbide. The shape of cemented carbide cutting tools, the number of them arranged on the drill bit, the arrangement and the welding angle are called the bottom, the inner edge and the outer edge, so as to ensure the clearance between the water and the powder. The upper part of the drill body is threaded connection tube, a drill bit body are arranged at the side part of the sink, the bottom surface is provided with a nozzle lip. Both the water tank and the water inlet ensure the circulation of the washing fluid, so as to eliminate the influence of the rock powder and the cooling bit. When drilling into the clay and shale formations, the ribs are welded to the inner and outer sides of the hard alloy drill bit in order to increase the gap, called the rib bit. Self drilling bits with needle like carbide can be used in hard formations with high abrasive properties. Rock drillability is a grade II VII formation general hard alloy drilling; acicular carbide drill drilling a rock grade VI viii.
Q:Welding defects analysis of 1.5mm stainless steel plate
BurnthroughReasons: 1. The welding current is too large;The welding parts overheated;3 butt gap is too large;The welding arc is slow, long residence time.Hazard: 1. Poor surface qualityThe burn below often have pores slag pits.
Q:What is the stainless steel grid board? What areas of stainless steel mesh panels are used in?
Lattice plate of stainless steel steel has strong corrosion resistance, anti-corrosion effect was significantly higher than that of hot dip galvanized steel plate, but the cost is higher, stainless steel grid board is widely used in municipal, environmental protection, steel structure, boiler, desulfurization and denitrification projects, procurement of stainless steel grid plate, Changzhou Gemeirui steel grid plate.

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