304 stainless steel sheet price per kg ton

304 stainless steel sheet price per kg ton

Summary

304 is the most versatile and the most widely used of all stainless steels. Its chemical composition, mechanical properties,

weldability and corrosion/oxidation resistance provide the best all-round performance stainless steel at relatively low cost.

It also has excellent low temperature properties and responds well to hardening by cold working. If intergranular corrosion

in the heat affected zone may occur, it is suggested that 304L be used.

Products details:

Atmospheric

The performance of 304 compared with other metals in various environments is shown in the following table. The corrosion

rates are based on a 10 year exposure. 
 

Thermal Processing

1.    Annealing.  Heat from 1010oC to 1120oC and cool rapidly in air or water.  The best corrosion resistance is obtained when

       the final annealing is above 1070oC and cooling is rapid.

2.    Stress relieving.  304 can be stress relieved at 450-600oC for one hour with little danger of sensitisation.  A lower stress

       relieving temperature of 400oC maximum must be used.

3.     Hot working 
        Initial forging and pressing:                              1150  to 1260oC 
        Finishing temperature:                                         900 to 925oC

All hotworking operations should be followed by annealing.

Note: Soaking times to ensure uniformity of temperature are longer for stainless steels than for carbon steels - approximately 12  times. 
 

Cold Working

304  being extremely tough and ductile, are readily fabricated by old working.  Typical operations include bending, forming, deep

drawing and upsetting

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Application field 

Meanwhile we also provide:

1.stainless steel sheets/ coils

2.stainless steel pipes/tubes

1)stainless steel seamless pipe/tube

2)stainless steel welded pipe/tube

3)stainless steel square pipe/tube

3.stainless steel bars/rod

1)stainless steel square bar/rod

2)stainless steel round bar/rod

3)stainless steel hexagonal rod/bar

4)stainless steel angel bar/rod

4.stainless steel strip

5.stainless steel U-bar/channel bar

6.stainless steel wire

7.Carbon Steel plate/ steel pipe/ steel bar

8.Galvanized Steel sheet/ coil/ pipe/ bar

9. Aluminum plate/ coil

pper cathod bar/ plate

Easy order:

You have demand → you approve our product→ contact us→tell us your requirement  → make order→we arrange the latest shippment for you.

 TIPS:Stainless steel maintenance:

    (1) Regular cleaning and maintenance

    (2) Pay attention to prevent the occurrence of the phenomenon of surface scratches

    (3) Use soap, weak detergent or warm water to remove surface dust, dirt

    (4) In addition to the surface of the binder with alcohol or an organic solvent (ether, benzene)

    (5) Use neutral detergent or ammonia solution in addition to surface oil

    (6) With 10% nitric acid or abrasive detergent in addition to the surface of the embroider caused by the dirt.

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