SS400 SM400B Angle Bar

SS400 according to material grade and name defined in the JIS G 3101 standard, The first S stands for "Steel", the second S stands for "Structure", and 400 for the lower limit tensile strength of 400 MPa. Ordinary structural steel with a tensile strength of 400 Mpa. This steel is the most widely used in JIS standard. SM400B is rolled steel for welding structure, M(Marine escape welding), 400 is also the lower limit tensile strength 400MPa, equivalent to the domestic Q235B.

Products Description

Chemical Composition(max %) of SS400

C≤ 16mm max	C>16mm max	Si max	Mn max	P max.	S max.
0.17	0.20	–	1.40	0.045	0.045

SM400B Chemical Composition
Grade	The Element Max (%)
Grade	C	Si	Mn	P	S	Cu (min)
SM400B	0.20-0.22	0.35	0.6-1.50	0.035	0.035	-

International Comparison of Materials

EU EN	Inter ISO	USA AISI	Japan JIS	Germany DIN	China GB	France AFNOR	England BS	Canada HG	European EN
S275JR	E275B	A283D A529 Gr.D	SS400	RSt42-2 St44-2	Q235	E28-2	161-430 161-43A 161-43B	260W 260WT	Fe430B

Italy UNI	Spain UNE	Sweden SS	Poland PN	Finland SFS	Austria ONORM	Russia GOST	Norway NS	Portugal NP	India IS
Fe430B	AE255B	1411 1412	St4V	Fe44B	St42F St430B	St4ps St4sp	NS12142	FE430-B	IS2062

An angle bar also referred to as an angle iron or L-bracket, is a finished metal part in a right angle shape, with perpendicular legs that may be equal or unequal in length. It is typically manufactured through hot rolling carbon steel or a high-strength, low alloy steel that is highly ductile and machinable. Due to the versatility of this product, angle bar uses can be found in many situations. Some of these include bridges, building construction, shelving units, warehousing, or even equipment manufacturing.

Once assembled with other structural components, angle bars offer optimal stability and durability. The hot rolling production process allows these materials to exhibit low deformation resistance as well as relieve internal stresses in their metallurgical structuring, making them effective for many purposes.

Product Details

Product Name	SS400 SM400B angle bar
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

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We are experts in the supplying of materials to meet the individual requirements of a project, regardless of size, scope or difficulty. As a specialized supplier of highly qualified products such as Seamless/Welded Pipe and Tube, Plate and Equipment for industries such as Pressure Vessel, Heat Exchanger. We mainly service for industry of Oil & Gas, Petrochemical, Power Generation, Onshore & Offshore and other industry and energy field over the world.The services and support we provide are tailored to the needs of a particular customer and project, and are driven by in-depth knowledge of the products, and we are aware of the importance of high quality, on-time delivery and the pressures of meeting fabrication schedules, and also the importance of accurate and up-to-date reporting.Since our establishment, we have been servicing our customers and the projects in Canada, South America, Southeast Asia, Central Asia, Middle East, South Africa, North Africa and North Europe market.

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