JIS G3113 SAPH440 Automotive Structural Steel Sheets and Plates

Description: JIS G3113 SAPH440 automotive structural steel belongs to the steel in Japanese Industrial Standard (JIS G3113), and the tensile strength of SAPH440 is greater than 440 MPa. The carbon content of SAPH440 automotive structural steel material is 0.21%, and t...

Processing Service: Cutting, Welding, Drilling, Rolling, Bending, Forming, Grinding, Stamping and so on machining

Available Size: Thickness:1.5mm-16mm, Width:900mm-1850mm

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SAPH440 automotive steel Description

JIS G3113 SAPH440 automotive structural steel belongs to the steel in Japanese Industrial Standard (JIS G3113), and the tensile strength of SAPH440 is greater than 440 MPa. The carbon content of SAPH440 automotive structural steel material is 0.21%, and there are also chemical elements such as manganese, silicon, chromium, molybdenum, titanium, vanadium, zinc, iron and so on. JIS G3113 SAPH440 automotive structural steel material has good plasticity and toughness, high impact and compression resistance, high strength, high tensile strength, and yield strength greater than 305 MPa. It can be used to manufacture car bodies and components, and is a very suitable High-quality steel for automobile manufacturing.

SAPH440 automotive structural steel is also an alloy steel, usually delivered in the form of hot-rolled pickled steel coils, and the oxide scale on the hot-rolled steel plates is removed with hydrochloric acid to obtain a beautiful and smooth surface. Beibon Steel can provide SAPH440 automotive steel that meets different size requirements, from regular size to large size, thickness from 2mm to 20mm, width from 1000mm to 3000mm, and length from 1000mm to 12000mm. JIS G3113 SAPH440 automotive structural steel can also provide other special sizes, which can be customized according to customer requirements.

The main applications of JIS G3113 SAPH440 automotive steel are: car body, door, window, trunk lid, shell, door trim, engine cover, vehicle chassis, wheel arch, suspension system, etc. JIS G3113 SAPH440 automotive structural steel can meet the high requirements of the automobile manufacturing industry due to its excellent plasticity, high strength, high impact resistance, good compression resistance, and not easy to corrode. In addition, it can also be used in industries such as ships, bridges, pipelines, oil tanks, machinery manufacturing, and textile machinery.

SAPH440 automotive steel Datasheet

Size: Thickness from 1.5mm-16mm
width from 900mm-1850mm
length from 1m-12m or according to customer's special request
Size Tolerance: ±1%-3%
Processing method: Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request
Technology: Hot roll, cold roll, cold drawn, ect.
Weight Calculation: Weight(kg)=Thickness(mm)*Width(m)*Length(m)*Density(7.85g/cm3)
Trade Term: FOB,CIF,CFR,EXW,etc.
MOQ: 10tons.We also can accept sample order.

SAPH440 automotive steel Chemical composition

Grade	C	Si	Mn	P	S	Alt
SAPH440	≤0.21	≤0.30	≤1.50	≤0.030	≤0.025	≥0.010

SAPH440 automotive steel Mechanical Properties

JIS G3113	Tensile Strength N/mm²	Yield Strength N/mm²			Elongation %
		Thickness/mm			Thickness/mm
		＜6.0	6.0~8.0	8.0~14.0	1.6~2.0	2.0~2.5	2.5~3.15	3.15~4.0	4.0~6.3	6.3~14
SAPH440	≥440	≥305	≥295	≥275	≥29	≥30	≥32	≥33	≥34	≥35

Equivalent Grade of SAPH440 automotive steel

JIS G3113 Standard steel grades include SAPH310, SAPH370, SAPH400, SAPH440. JIS G3113 is a kind of Hot-rolled Automobile structural steel. these steels are suitable for the automobile structure parts that require good formability, such as frame, carriage, axle, drive shaft, etc.

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