1.5 SCM415 Steel Seamless Round Tube JIS G4503 for Automotive Components

1.5 SCM415 Steel Seamless Round Tube JIS G4503 for Automotive Components

 

 

Quick Detail:

Standard:JIS 4503

Grade: SCM415

Length: Fixed(6m,9m,12,24m) or normal length(5-12m)

 

Packing: 

Exporting package/wooden box package/Or per customers’ requirement

 

Mark:

As requested.

 

Delivery Status:

Cold Drawn

 

CHEMICAL COMPOSITION%
C 10 -2	Mn 10 -2	S 10 -3	P 10 -3	Si 10 -2	Cr 10 -2	Ni 10 -2	Cu 10 -2	Mo 10 -3	V 10 -3	Al 10 -3	Ti 10 -3	Nb 10 -3
15	54	4	8	22	90	3	4	41		9

 

MECHANICAL PROPERTIES
YIELD STRENGTH Mpa	TENSILE STRENGTH Mpa	ELONGATION %	FLATTENING TEST	FLARING TEST
630	705	29.5	--- ---	--- ---

 

Standard	DIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713...
Material	ST45, ST52, E355, E355SR, STKM13C, SAE1026, 20#, Q235B, CK45...
Heat treatment	BK+S
Specification	Outer diameter(mm)	Inner diameter(mm)
	50-300mm	40-250
I.D Tolerance	H8-H9
Length	3-9m (Customers usually choose the 4~5.8m)
Straightness	1/1000
ID roughness	RA 0.4micron(max)
Technology	Honed & SRB(SKIVED AND ROLLER BURNISHED )
Scope	Honed tube for hydraulic cylinder, swivel crane, injection machine and construction machine application

 

Our Service:
• Your inquiry related to our product & price will be replied within 24hours.
• Well-trained & experienced staff are to answer all your inquiries professional in English of course.
• Working time: 7:30am - 5:00pm, Monday to Saturday.
• OEM is highly welcomed. We have strong R&D team here to help.
• Your business relationship with us will be confidential to any third party.

 

 

Competitive Advantage:

Jiangyin City Changjiang Steel Pipe Co., LTD owned five factories and has advance production facilities, qualified inspection instruments and permanent technical research capability.

It is the top hundred of Chinese steel trade enterprises.

In the year of 2013, the overall sales volume has notched up 800,000tons win the sales income hitting 4.6 billion Yuan.