420 No.1 1D Stainless Steel Coil
400 series of stainless steel cost is lower, high efficiency, long life, with these progress, stainless steel will gradually develop into the leading materials in the construction industry.
Our Company provide factory competitive price.
We are willing to provide samples for testing.
According to ASTM,The Chemical composition of 420 is that C(%) :0.16-0.25;Si(%): 1;Mn(%):1;Cr(%):12.0-14.0;N(%):0.75;P(%):0.04;S(%):0.03;Ni(%):0.75.
420 stainless steel is a kind of Martensite stainless steel, with certain wear resistance and corrosion resistance, hardness is higher characteristics.
Physical properties of SS420
Tensile strength :635MPa
Yield strength :440MPa
Density of 420 stainless steel:7.75g/cm3
420 stainless steel, 420 stainless steel is 420 "edge grade" martensitic steel, similar to brinell high chromium steel this earliest stainless steel. 420 has a certain wear resistance and corrosion resistance, high hardness, its price is a lower class of stainless steel ball, suitable for stainless steel common requirements of the working environment. 420 stainless steel is suitable for all kinds of precision machinery, bearings, electrical equipment, instruments, meters, transportation tools, household appliances and so on. It is mainly used to make parts which are resistant to atmospheric, steam, water and oxidizing acid corrosion.
Our Company has a 25000 tons inventory of stainless steel coil, 18 production lines, 55 employees, 85% self-made, ISO system certification & TPI inspection quality./p>
Standard Specification of SS 420 Coil
Our company will check more than 3 times and send goods shipping picture when we started shipping.
|Width||600mm, 700mm, 800mm, 900mm, 1000mm, 1200mm, 1220mm, 1500mm, etc|
|Surface||No.1,No.4,HL with PVC,2B,BA,8K Mirror, checkered, etched, embossing etc|
|Finish||Hot rolled (HR), Cold rolled (CR), 2B, 2BA, BA NO(8), SATIN (Met with Plastic Coated)|
|Form||Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats,Circle, Ring (Flange) etc.|
|Color||Natural color, can be titanium gold color, titanium black color, rose red, champagne gold color, sapphire blue, bronzed color, coffee color, purple red, green, emerald green, copper red color and anti-finger print, etc.|
|Inspection||SGS,or other Third Party inspection|
|Package||PVC+ waterproof paper + strong sea-worthy wooden package|
The production capacity of our fatory is about 2000tons per year .We have many machines to meet all customers requirements.For example:brush,cutting,slitting ,embossed,etching,mirror,PVD color,Water plating,Laser.
We win lots of stable customers for our good quality and nice service,hope you will become our one of good customers.Contact us freely!
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