JIS G 3113 SAPH370 steel work / steel structure / steel machining parts

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10-May-2024

JIS G 3113 SAPH370 steel work / steel structure / steel machining parts

SAPH370 is a material grade and designation defined in JIS G 3113 standard. SAPH370 steel is the main material of SAPH370 steel work / steel structure / steel machining parts.

For more information about SAPH370 steel work, please refer to the technical information below

SAPH370 steel structure Chemical composition %

C	Si	Mn	P	S	Alt
≤0.21	≤0.30	≤1.50	≤0.030	≤0.025	≥0.01

SAPH370 steel machining parts Mechanical properties

Grade	Elongation (rolling direction)%						Bendability
	NO.5 test piece					No.1A test piece
	≥1.6 <2mm	≥2.0 <2.5mm	≥2.5 <3.15mm	≥3.15 <4.0mm	≥4.0 <6.3mm	≥6.3mm	Bending angle	Inside Radius		Test piece
								<2.0mm	≥2.0 mm
SAPH370	32	33	35	36	37	25	180°	-Thickness x 0.5	Thickness x 1.0

SAPH370 steel work Physical performance

Grade	Tensile strength N/mm2 min	Yield point N/mm2
Grade	Tensile strength N/mm2 min	<6	≥6 <8mm	≥8 <14mm
SAPH370	370	225	225	215

We keep more than 1000 ton SAPH370 steel in our warehouse and the applicable thickness for this SAPH370 material as defined in the JIS 3113 starts from 2 mm to 14 mm. The width of SAPH370 material ranges to 950 to 2000 mm. Based on the stock, we can produce any specifications of SAPH370 steel structure based on the customer's requirement.

SAPH370 steel structure is used for forming automobile frame, wheels and other automobile components.

SAPH370 steel work process

Cutting, drilling, bending, welding, milling, machining etc.

SAPH370 steel machining parts Heat treatment

Normalizing, quenching, tempering, annealing, cold forging etc.

KUNFENG can offer SAPH370 steel structure customized service, and we can supply many specifications of SAPH370 steel structure , if you need , please contact us or send email to : [email protected]