SS400 SS490 C Channel Steel

ss400 is a way of marking Japanese steel materials and is a judgment standard, equivalent to the domestic Q235 steel (also known as A3 steel). Foreign standard structural steel is often classified by tensile strength, such as SS400 (Japan is so marked), of which 400 means that the minimum value of σb is 400MPa Ultra-high strength steel refers to σb≥1373 Mpa steel. SS490 is a structural hot rolled steel defined by JIS G 3101 standard. It is commonly utilized for diverse structural applications. SS490 has superior tensile strength compared to SS400 steel. It is employed in thicknesses ranging from 6 mm to 120 mm. Its chemical makeup includes a maximum of 0.050 percent of both Phosphorous and Sulphur, with iron and minor impurities. Its mechanical properties make it ideal for manufacturing structural tubes, pipes, rods, and various sectional steels.

Products Description

In the realm of structural grade steel, SS400 material stands out for its excellent strength-to-weight ratio, high flexibility, and impressive corrosion resistance. It is extensively used across various applications and industries, primarily in construction, automotive, and ship-building due to its unique properties.

The advantages of SS400 include its high corrosion resistance, superior weldability, and excellent machinability which make it a preferred choice over other structural steels. However, it has a lower tensile strength which may limit its use in certain high-strength applications.

In comparison with other structural steels, such as mild steel, SS400 provides superior corrosion protection and weldability but may lack in strength. The choice between SS400 and other steels depends on the specific requirements of the project.

In terms of availability and pricing, SS400 is widely accessible and competitively priced in the market, making it a cost-effective choice for various industries. Real-world examples and case studies further demonstrate its versatility and performance in different scenarios.

SS490 steel plate Chemical analysis

Chemical elements	C≤ 16mm max	C>16mm max	Si max	Mn max	P max.	S max.
%,by mass	0.24	0.24	0.55	1.60	0.045	0.045

298

Product Details

Product Name	SS400 SS490 c channel steel
Length	As your required
Standard	ASTM/ GB/ JIS/ EN ect.
Delivery Time	According to your quantity
Payment Terms	FOB/ CIF/ EXW/ DDP
Origin	China
Sample	Yes
Tolerance	±0.3
Packing	Packed with steel belts tightly, in bundle
MOQ	1 Ton

customer visit

The group adheres to the tenet of "intentional management, customer first, coordinated development and dedication to society" and abides by the business philosophy of "technology first, quality as priority, striving for excellence, integrity for future", which continuously satisfy different needs of customer around the world in the steel supply chain area.

Professional sales team, providing customers with first-class services;

strict purchasing and quality inspection team, carefully selecting high-quality raw materials;

advanced scientific and technical team to improve production and reduce costs for customers;

intimate shipping logistics team protecting product transportation;

excellent design and processing team, carefully crafted and refined.

Hot Tags: ss400 ss490 c channel steel, China ss400 ss490 c channel steel manufacturers, suppliers, factory