The density of 310S stainless steel plate is 7.98
The main components of 310S stainless steel plate:
C: ≤0.08, Si: ≤1.500, Mn: ≤2.00, P: ≤0.035, S: ≤0.030, Ni: ≤19.00-22.00, Cr: ≤24.00-26.00
Physical properties:
Tensile strength (бb) (Mpa): ≥520 Yield strength (σs) (Mpa): ≥205 Area reduction (ψ)%: ≥50
Mechanical properties:
ób (MPa) ≥520, ó0.2 (MPa) ≥205, δ5 (%) ≥40, Ψ (%) ≥50, HB ≤187 Able to withstand high temperatures above 1150℃. The melting point is 1398℃~1454℃

The main material of carbon seamless steel pipe is composed of two elements: carbon and iron. Among them, carbon is the most important component, and its content is generally between 0.12% and 2.0%. In addition, there are small amounts of sulfur, phosphorus, manganese, silicon, and other elements.
Carbon seamless steel pipes with different carbon contents have different characteristics. Generally speaking, the higher the carbon content, the higher the strength and hardness, but the toughness will decrease. On the contrary, carbon seamless steel pipes with lower carbon content have better toughness, but slightly lower strength and hardness.
The production material of carbon seamless steel pipes can be hot-rolled or cold-drawn steel plates and the production process includes cold drawing, hot rolling, hot expansion, cold extrusion, and other methods. Among them, the cold drawing process is a more popular method, because cold drawing can effectively ensure the dimensional accuracy and surface finish of the pipe.

1. The influence of the zinc liquid temperature. When the temperature of the zinc liquid is lower than 430℃, the diffusion rate of zinc and iron is low, and it is not easy to generate a sufficient iron-zinc alloy layer, so the entire coating is thin; when the temperature is 460℃, the zinc layer thickens, and when the temperature continues to rise, the zinc liquid becomes thinner and the zinc layer becomes thinner. Therefore, the temperature of the zinc liquid must be strictly controlled to ensure the stability of the quality of the steel grating.
2. The influence of the residence time of the steel grating in the zinc liquid. The residence time of the steel grating in the zinc liquid has a certain time range, which is determined according to the thickness of the steel grating. As the galvanizing time increases, the coating thickness will increase, but excessive extension of the galvanizing time will make the zinc layer brittle, which will affect the quality.
3. Influence of the extraction method of steel grating from zinc liquid. When the galvanized parts are drawn out of the zinc liquid, they should be drawn out vertically, and when the steel grating is drawn out at an angle, the zinc layer is thin. Therefore, the steel grating should be drawn out vertically when it is drawn out of the zinc pot.