Steel 41crs4 1.7039 Bar& Rod for General Engineering

• Customization: Available
• Standard: DIN, JIS, AISI, ASTM, GB, BS
• Technics: Cold Drawn
• Model NO.: 41CrS4 1.7039
• Application: Tool Steel Bar
• Surface: Polished
• Alloy: Non-alloy
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Color: Silver
• Certification: RoHS, ISO9001, ASTM, JIS, GB, En, Astmb
• Technique: Cold Drawn
• Surface Treatment: Mill Finish(Not Polished)
• Form/Shape: Sheet, Plate, Bar, Rod, Tube, Pipe, Strip, Foil an
• Payment: T/T 30% Prepayment, 70% Balance Before Delivery
• Delivery Time: 2-5 Working Days After Getting The Prepayment
• Transport Package: Standard Export Packaging
• Specification: Dia 0.5-200mm*L500-100000mm
• Trademark: Taixie
• Origin: China
• HS Code: 7606910000
• Production Capacity: 10 Tons Per Month

Product Description

1.[ 41CrS4 1.7039 bar&rod ] 
Introduction:

 

Standard:

EN 10083-3: 2006 Steels for quenching and tempering. Technical delivery conditions for alloy steels     EN 10263-4: 2001 Steel rod, bars and wire for cold heading and cold extrusion. Technical delivery conditions for steels for quenching and tempering     EN 10250-3: 2000 Open steel die forgings for general engineering purposes. Alloy special steels     EN 10297-1: 2003 Seamless circular steel tubes for mechanical and general engineering purposes. Non-alloy and alloy steel tubes. Technical delivery conditions

 

Equivalent grades of   steel   41Cr4 (1.7035)
Warning! Only for reference

EU EN	Germany DIN,WNr	Japan JIS	France AFNOR	England BS	Italy UNI	Spain UNE	Russia GOST	Inter ISO
41Cr4	41Cr4	SCr440H	42C4	530M40	41Cr4	42Cr4 F1202	40KH 45KH 50	41Cr4

2.[41CrS4 1.7039   bar&rod ]

 Surface:

mill finish (not polished)
brushed
mirror 
embossed 
oxidized
cold-rolled
hot-rolled


3.[41CrS4 1.7039   bar&rod ] 
Chemistry:

 

Chemical composition %   of   steel   41Cr4 (1.7035):   EN 10083-3-2006

C	Si	Mn	P	S	Cr
0.38 - 0.45	max   0.4	0.6 - 0.9	max   0.025	max   0.035	0.9 - 1.2

Mechanical properties of   steel   41Cr4 (1.7035)

Nominal diameter (mm):	to 16	16 - 40	40 - 100
Rm - Tensile strength (MPa) (+QT)	1000-1200	900-1100	800-950

Rm - Tensile strength (MPa) (+AC+C+AC)	610

Nominal thickness (mm):	to 8	8 - 20	20 - 50
Rm - Tensile strength (MPa) (+QT)	1000	900	800

 

Nominal diameter(mm):   or for flat products thickness: to 8; 8-20; 20-60;	to 16	16 - 40	40 - 100
Re - Upper yield strength or Rp0.2 - 0.2% proof strength (MPa) (+QT)	800	660	560

 

KV - Impact energy (J) (+QT)	+20° 30-35

KV - Impact energy (J) transverse, (+QT)	+20° 22

 

Nominal thickness (mm):	to 16	16 - 40	40 - 100
A - Min. elongation Lo = 5,65 √ So (%) (+QT), round products	11	12	14

 

Nominal diameter (mm):     or for flat products thickness: to 8; 8-20; 20-60;	to 16	16 - 40	40 - 100
Z - Reduction in cross section on fracture (%) (+QT)	30	35	40

Z - Reduction in cross section on fracture (%) (+AC+C+AC)	60

 

Brinell hardness   (HBW):   (+S)	255
Brinell hardness   (HBW):   (+A)	241

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