JIS G3320 - BBN STEEL STORES

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JIS G3320 Introduction

We are JIS G3320 supplier and exporter, JIS G3320 producer and stock keeper. For the commonly used size , we usually have stock resources and arrange delivery within 10 days. JIS G3320 is fist product of our company. Our not only enjoys first class quality on the market, but also competitive with reasonable price and thoughtful after service. Over the past 20 years, Our JIS G3320 products are exported to more than 70 countries and areas.

JIS G3320 equivalent material chemical element

Carbon, Silicon, Manganese, Phosphorus, Sulfur are the main basic elements in JIS G3320. Carbon is the most important hardening element in steel. Silicon helps to strengthen the strength. Like manganese, silicon is used to maintain the strength of steel during steel production. Manganese is the important austenite stabilizing elements contribute to the formation of texture structure and increase the firmness, strength and wear resistance. Phosphorus is a harmful element. Reducing the plasticity and toughness of steel and appearing cold brittleness. It can significantly increase the strength of steel, and improve the atmospheric corrosion stability. The content should be limited to less than 0.05%. Usually sulfur is a harmful element, which makes the hot brittleness of steel high, and the content of sulfur is limited to less than 0.05%.