Description

Technical Parameters

What Is SS400 steel coil

SS400 steel plate is a structural carbon steel plate with good weldability, processability and plasticity. Its chemical composition includes carbon C, silicon silicon, manganese manganese, phosphorus P and sulfur S.

Technical data

Products name	Product grade	Product grade	Product grade	Product grade
TAIWAN - CNS	SS400
CHINA - GB	Q235A	Q235B	Q235C	Q235D
JAPAN - JIS	SS400
USA - ASTM	A570 Gr.30	A570 Gr.45	A 36/A283M Gr.D
GERMANY - DIN	St37-2	Ust37-2	RSt37-2

Mechanical Properties of SS400 steel

products
Model number	SS400 steel coil
Executive standard	JIS G3101
Yield strength	Thickness ＜16 mm 245MPa Thickness ≥16mm 235MPa
Tensile strength	400-510MPa
Elongation after fracture	Thickness ＜5mm 21% Thickness 5-16mm 17% Thickness ≥16mm 21%

Chemical Composition of SS400 steel

	SS400 steel
C	0.22
Si	0.35
Mn	1.4
P	0.045
S	0.05

Products Characteristics

peculiarity

Cutting process of SS400 steel plate: When the thickness of the steel plate is not greater than 20mm, CNC plasma cutting or CNC laser cutting is preferred. If the thickness of the steel plate is greater than 30mm, CNC template cutting is usually chosen.

High strength

Good plasticity and toughness

Good weldability

Good corrosion resistance

Product Parameter

Product Picture

Product drawing

Basic feature

Title	details
Material	SS400 steel
Thickness	0.75mm -25 mm
Surface Treatment	With anti-rust painting.
Width	1060 mm - 3000 mm
Application	SS400 steel coil is widely used in construction, bridges, metallurgy, machinery manufacturing and other fields. In the construction field, SS400 steel can be used to make steel structure houses, light steel structure houses, etc., and have good earthquake resistance and wind resistance. In the field of machinery manufacturing, SS400 steel can be used to produce auto parts, wire rods, bolts, etc.