310S stainless steel plate is similar to 310 stainless steel plate. The difference is that the carbon content is lower, which can reduce carbide precipitation and improve weldability. Compared with the usual austenitic steel (such as SS 304), the nickel and chromium content of the SS 310S steel plate has soared, and it has similar corrosion resistance, higher oxidation resistance, and higher room temperature effectiveness. 310S steel plate is easy to manufacture.

Hot Rolled 310 310S Stainless Steel Plate Supplier | Manufacturer | Exporter

What are the 310s stainless steel plates?

310S hot rolled stainless steel plate is similar to 310 stainless steel plate. The difference is that the carbon content is lower, which can reduce carbide precipitation and improve weldability. Compared with the usual austenitic steel (such as SS 304), the nickel and chromium content of the SS 310S steel plate has soared, and it has similar corrosion resistance, higher oxidation resistance, and higher room temperature effectiveness. 310S stainless steel plate is easy to manufacture.

• Thickness: 3mm – 35mm, Can be customized according to customer requirements.
• Width: 600mm – 3300mm, Can be customized according to customer requirements.
• Length: 500mm-12000mm, Can be customized according to customer requirements.
• Pallet weight: 1.0MT – 10MT, Can be customized according to customer requirements.
• Finish: NO.1, 1D, 2D, #1, hot rolled finished, black, Anneal and pickling, mill finish
• Delivery Time: 7-30 days.
• Other Service: Free samples for your reference, etc.

310S Stainless Steel Plates Equivalent Grades

310S Stainless Steel Plates S31008 Chemical Composition ASTM A240 :

S31008 310s Stainless Steel Properties ASTM A240:

Corrosion Resistance of 310S Hot Rolled Stainless Steel Plate:

• Provides excellent corrosion resistance
• High chromium content for good water resistance
• Excellent resistance at room temperature, and also good resistance to oxidation and carburizing atmospheres

Heat Resistance of 310S Stainless Steel Plate:

• It has good oxidation resistance when used intermittently in the air, and the temperature is as high as 1040°C and 1150°C when used continuously.
• Good resistance to thermal fatigue and cyclic heating.
• It is widely used in places where sulfur dioxide gas is encountered at high temperatures.
• If subsequent water resistance is required, continuous use within the range of 425-860°C is not recommended because carbide precipitation

Simple description about 310 and 310s Stainless Steel Plate

Hot rolled 310s stainless steel plate has a relatively high carbon content of 0.25%, while 310S stainless steel has a low carbon content of 0.08%, and the other chemical components are identical.

Therefore, the strength and hardness of 310 stainless steel are higher and the corrosion resistance is worse. The corrosion resistance of 310S stainless steel is better and the strength is slightly lower. 310S stainless steel plate is relatively difficult to smelt due to its low carbon content, so the price is relatively high.

The differences are summarized as follows:

1. The chemical composition is 310 stainless steel. The carbon content is 0.15% and the 310S requirement is 0.08%. In addition, he also requires the MO component to be less than or equal to 0.75%.
2. Surface hardness in terms of strength. 310 stainless steel is greater than 310S stainless steel.
3. The corrosion resistance of 310S is greater than 310 because 310S adds MO.
4. The high-temperature resistance of 310S stainless steel under the same processing conditions is better than 310 stainless steel.

Some more differences between hot rolled and cold rolled stainless steel

By definition, steel ingots or billets are difficult to deform at normal temperatures and are difficult to process. Generally, they are heated to 1100 to 1250°C for rolling. This rolling process is called hot rolling. Most steels are rolled by hot rolling. However, because the surface of the steel is prone to iron oxide scale at high temperatures, the surface of the hot-rolled steel is rough and the size fluctuates greatly.

Therefore, steel with a smooth surface, accurate size, and good mechanical properties are required, and hot-rolled semi-finished products or finished products are used as raw materials and then cold. Rolling method production.