Stainless steel plate has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acid, alkaline gas, solution and other media. It is an alloy steel that is not easy to rust, but it is not absolutely rust-proof.

Grade 304 stainless steel is generally considered the most common austenitic stainless steel. It contains a high nickel content, usually between 8% and 10.5% by weight, and a large amount of chromium (about 18% to 20% by weight). Other major alloying elements include manganese, silicon, and carbon. The remainder of the chemical composition is primarily iron.

Lead plate, refers to the plate made of metal lead rolling, the common thickness is 1-20mm, the common specification is
1000*2000M, mostly made of 1# electrolytic lead. · Lead plate, with strong corrosion resistance, acid and alkali resistance,
acid environment construction, hospital radiation protection, X. Light, CT room ray protection, weight, sound insulation and
many other aspects, and is a relatively cheap material.
All of our lead shielding products are 99.994% pure with material content not greater than 0.006%. Conforming to ASTM
B749-038QQ-L-201F grade C. Our pure lead sheet thickness tolerance is +/-0.005 and cut size tolerance is 0.125".