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FOB Price: US$0.99-1.3/Kilogram Port: HuangPu Minmum Order Quantity: 20Tons Supply Ability: 3000 Tons per Month Payment Terms: L/C, T/T,

FOB Price: US $1,000 - 1,500 / Ton Get Latest Price Port: HuangPu,China Minimum Order Quantity: 2 Ton/Tons 20GP Supply Ability: 8000 Ton/Tons per Year 20GP Payment Terms: L/C,T/T

Cold Rolled Carbon Annealling high carbon steel coils · Hardness of steel 140-180Hv · Poisoning elements P&S less than 0.035%. · Standard of surface: No flaw, burr, rust · Packing: Anti-rust paper, corner protected, according to the request. · Usage/Application:Standard stamping, bow saw, safety toe caps hook material, standard stamping, washer, shoe shank, shoe insole, plastering trowels etc.. · Remark: Hardness, surface, and package so on, which could be customized.

Spring steel strips are steel strips high yield strength after heat treatment. They usually used for spring and other hand tools need high yield strength.

Tempering is a thermal process that strengthens steel strips through a controlled heating and cooling process. This process of hardening and tempering improves the mechanical properties of the steel strip and gives a tougher and more durable product. The hardening process