JIS Scm415 Alloy Steel Pipe for Automotive Components

• Type: Seamless
• Technique: Cold Drawn
• Material: Alloy Steel
• Surface Treatment: Black
• Usage: Mining
• Section Shape: Round
• Model NO.: SCM415
• Od: 10 - 88.9 mm
• W. T.: 1-14mm
• Tolerance: +/-0.05mm
• Applications: Precision Parts/Automotive Components
• Transport Package: in Bundles
• Specification: JIS G4503
• Trademark: King metal
• Origin: China
• Production Capacity: 20000 Ton/Year

Product Description

Scm415 alloy steel pipe
Grade: SCM415/SCM420
Spec: Seamless cold rolled alloy steel pipe as per JIS g4105 / g4503
Size: 10 - 88.9 Mm
OD tolerance. +/- 0.05 mm.
ID tolerance. +/-0.05 mm.
Applications: precision parts, automotive components
 

WE, KINGMETAL, IS A PROFESSIONAL MANUFACTURER IN STEEL INDUSTRY SINCE 1989,

WITH OVER 20 YEARS  EXPERIENCE IN EXPROING,

WE BELIEVE WE CAN SUPPORT OUR CUSTOMER WELL AND GROW STRONGER AND STRONGER TOGETHER.

COMPANIES LEADING PRODUCTS FOR THE HYDRAULIC AND PNEUMATIC CYLINDER WITH PRECISION INNER DIAMETER SEAMLESS STEEL TUBE, THE PRODUCTS ARE WIDELY USED IN MACHINERY, METALLURGY, TEXTILE, AUTOMOBILE AND OTHER FIELDS, AND CUSTOMIZED ACCORDING TO CUSTOMER NEEDS. THE COMPANY HAS 250 TONS OF HYDRAULIC UNIT AND HIGH PRECISION COLD DRAWN AND HIGH-POWER ANNEALING FURNACE, WITH 8 METERS, 3 METERS HIGH PRECISION DEEP HOLE BORING MACHINE, WITH DOZENS OF HONING UNITS SUCH AS THE COMPLETE MECHANICAL PROCESSING EQUIPMENT FOR PRODUCT QUALITY TESTING EQUIPMENT. THE COMPANY HAS PASSED ISO9001:2008 INTERNATIONAL.
   

WE INSIST ON GOOD QUALITY, GOOD SERVICE, AND COMPETITIVE PRICE.

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