Product Details

304 stainless steel checkered plate china famous supplier

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:

Commodity	304 stainless steel checkered plate china famous supplier
Width	100mm-2000mm
Thickness	0.1mm to 150 mm
Surface	NO1,No.4,2B, BA, 6K, 8K, Hair Line
Applications	Elevator,building structure,tank, Process equipment in the mining, chemical, cryogenic, food, dairy and pharmaceutical industries
Payment terms	30%deposit,the balance paid against the copy of BL or before shipmemt; L/C at sight for big order.
Delivery time	Up to order quantity

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.

Environment	Corrosion Rate (mm/year)
Environment	SX 304	Aluminium-3S	Mild Steel
Rural	0.0025	0.025	5.8
Marine	0.0076	0.432	34.0
Marine Industrial	0.0076	0.686	46.2

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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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

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