Explore the comprehensive guide on JIS G3101 SS400 steel, covering its specifications, chemical composition, mechanical properties, equivalent grades, and common applications in construction and industry.

ss400的标准号为jis g3101，q235的标准号为gb/t700。 综上所述，ss400钢板以其良好的力学性能和加工性能在多个领域得到了广泛应用。在选择和使用时，应关注其化学成分、力学性能、物理特性以及加工性能等指标，以确保满足使用需求并保证结构的安全性。

The document provides material properties and dimensions for a frame gear box made of SS400 steel. The frame gear box is made of SS400 steel with a modulus of elasticity of 200000 MPa, a yield strength of 245 Mpa, and a tensile strength of 400 Mpa.

SS400 steel is the most commonly used hot-rolled structural steel (formerly known as SS41) in Japan, and is called general structural rolled steel in JIS G3101. SS400 material is cheap and versatile, and plays an important role in construction, bridges, civil engineering and mechanical equipment structures.

淬火、回火後的中碳鋼具有良好的綜合力學性能，所以在中等強度水平的各種用途中，中碳鋼得到最廣泛的應用，除作為建築材料外，還大量用於製造各種機械零件，如空氣壓縮機、活塞，葉輪，重機械的軸、蝸杆、齒輪及表面耐磨的零件，像是：曲軸、機床主軸、套筒等。

㈜내강산업은 최적화된 기술력과 노하우를 바탕으로 수문권양기, 수문, 밸브 등 물산업에서 중추적 역할을 하는 유망 중소기업입니다.

This page is mainly introduced the SS400 Datasheet, including chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc.

Carbon is responsible for the strength of steel and also influences hardenability. Therefore, if you choose SS400 material which is frequently used for gears in Japan, you are selecting it for low-strength metal gears which are not hardened. 2. Cold-rolled steel plate (SPC material) Used for flat plate or curved plate as general sheet-metal part.

Steel Structural 400 grade, or SS400, is defined by the Japanese material standard JIS G 3101 for hot rolled steel plates, sheets, and strips used in general structural applications. SS400 is primarily utilized in the engine parts industry due to its low carbon content and a minimum tensile strength limit of 400 MPa.

SS400 is a general-purpose carbon steel plate commonly used in construction and manufacturing industries. Known for its good weldability, machinability, and strength, SS400 is suitable for a wide range of applications, including structural components, frames, and machinery parts.