SAPH400 automotive steel

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Reference: SAPH400 automotive steel. Check grade designation, product form and ordering requirements.

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SAPH400 automotive steel Description

SAPH400 automotive steel. Check the complete grade, product form, applicable edition and ordered dimensions.

Specify plate, sheet or coil, thickness, forming direction, bend requirements, surface condition and the project approval process.

Supply dimensions, lead time and inspection are confirmed against the order and mill offer.

SAPH400 automotive structure steel is a high-strength low-alloy steel with good impact toughness, which can resist impacts and collisions. SAPH400 automotive steel is a hot-rolled steel plate, which is processed by continuous cold rolling process. SAPH400 steel has a high yield point and can meet the strict requirements of the automotive industry for steel. SAPH400 steel can be used in the manufacture of automotive structural parts, such as body structural parts, axles, wheels, frames, axles, etc. Because of its good impact toughness, it can effectively resist impact and collision, so it can ensure the safety of the car. SAPH400 steel can also be used as automotive parts, such as doors, windows, trunks, roofs, etc., which can improve the appearance of the car.

JIS G3113 SAPH400 automotive steel belongs to the hot-rolled pickling plate, and the pickling plate is made of high-quality hot-rolled sheet as raw material. After the oxide layer is removed by the pickling unit, trimmed and finished, the surface quality and use requirements (mainly cold-formed or stamped performance) are between hot-rolled and cold-rolled plates. SAPH400 steel can also be used in the manufacture of auto parts, such as tires, wheels, frame, etc., and the manufacture of automotive interior parts, such as dashboards, seats, etc.

Legacy technical note · verification required

The size of SAPH400 automotive steel mainly has a thickness of 1.2mm-12mm, a width of 550mm-1600mm, and the length is subject to customer requirements. In addition, SAPH400 automotive steel can also be customized in various sizes according to customer requirements to meet the different needs of customers.

SAPH400 automotive steel Datasheet

Legacy technical note · verification required

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.

SAPH400 automotive steel Chemical composition

Legacy technical table · verification required

Confirm every value against the applicable edition, thickness and material certificate.

Legacy technical table
Grade	C	Si	Mn	P	S	Alt
SAPH400	≤0.21	≤0.30	≤1.50	≤0.030	≤0.025	≥0.010

SAPH400 automotive steel Mechanical Properties

Legacy technical table · verification required

Confirm every value against the applicable edition, thickness and material certificate.

Legacy technical table
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
SAPH400	≥400	≥255	≥235	≥235	≥31	≥32	≥34	≥35	≥36	≥37

Equivalent Grade of SAPH400 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.

Record and evidence status

Source for the page topic: BBN Steel Sales legacy catalogue, record 42531. The exact edition and material evidence for legacy technical values are pending verification.

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