security window screen is a new high-end home market, suitable for assembly in the relatively new high-end doors and windows, to meet the needs of high-end customers. Product profiles are available on the market are 304,316,316 L three models, 304 King Kong profile cost-effective, is a versatile stainless steel, rust-proof performance than the 200 series of stainless steel materials to be stronger. High temperature is also better, the general use of temperature limit is less than 650 ℃. 304 stainless steel mesh has excellent corrosion resistance and good resistance to intergranular corrosion. Of oxidizing acid, in the experiment obtained: concentration ≤ 65% of the boiling temperature of nitric acid below, 304 diamond net has a strong resistance to corrosion. Alkali solution and most of the organic acid and inorganic acid also has good corrosion resistance. 304 King Kong surface using electrophoresis process, with a bright surface, beautiful and durable, corrosion-resistant, acid and alkali, high temperature, easy to wear, not aging, toughness, high strength.304 window screen Ingredients:
0Cr19Ni9 (0Cr18Ni9), representing austenitic stainless 304 stainless steel containing less than 0.1% carbon, 18% / 19% chromium and 9% nickel;
304 Kinetic mechanical ability of the net:
Tensile strength σb (MPa) ≥520
Conditional yield strength σ0.2 (MPa) ≥205
Elongation δ5 (%) ≥40
Reduction in area ψ (%) ≥60
Hardness: ≤ 187HB; ≤ 90HRB; ≤ 200HV
316 window screen profiles from the above advantages, as King Kong material is the most commonly used, it is recommended that you buy King Kong screens when the election material ss304 security window screen.
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