Steel C45r 1.1241 Bar& Rod for General Engineering

• Customization: Available
• Standard: DIN, JIS, AISI, ASTM, GB, BS
• Technics: Cold Drawn
• Model NO.: C45R 1.1241
• Surface: Polished
• Alloy: Non-alloy
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• 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 0.5-100mm*L500-100000mm
• Trademark: Taixie
• Origin: China
• HS Code: 7606910000
• Production Capacity: 10 Tons Per Month

Product Description

1.[   C45R 1.1241    bar& rod ] 
Introdution :
 

Standard:

EN 10277-2: 2008 Bright steel products. Technical delivery conditions. Steels for general engineering purposes     EN 10083-2: 2006 Steels for quenching and tempering. Technical delivery conditions for non alloy steels     EN 10250-2: 2000 Open steel die forgings for general engineering purposes. Non-alloy quality and special steels

Equivalent grades of   steel   C45 (1.0503)
Warning! Only for reference

EU EN

USA -

Germany DIN,WNr

Japan JIS

France AFNOR

England BS

Italy UNI

Spain UNE

China GB

Sweden SS

Poland PN

Czechia CSN

Austria ONORM

Russia GOST

Inter ISO

C45

1042 1045 Gr.1043

C45

S45C

AF65C45 C45

070M46 50HS

1C45 C45

C45k

45

1650

45

12050

C45SW

45

C45

Properties of   steel   C45 (1.0503)

Weldability: Due to the medium-high carbon content it can be welded with some precautions.
Hardenability: It has a low hardenability in water or oil; fit for surface hardening that gives this steel grade a high hardness of the hardened shell.

2.[ C45R 1.1241   bar& rod ]

 Surface:

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


3.[ C45R 1.1241   bar& rod ] 
Chemistry:

Chemical composition %   of   steel   C45 (1.0503):   EN 10277-2-2008

Cr + Mo + Ni = max 0.63

C	Si	Mn	Ni	P	S	Cr	Mo
0.43 - 0.5	max   0.4	0.5 - 0.8	max   0.4	max   0.045	max   0.045	max   0.4	max   0.1

 

Mechanical properties of   steel   C45 (1.0503)

Nominal thickness (mm):	to 16	16 - 100	100 - 250	250 - 500	500 - 1000
Rm - Tensile strength (MPa) (+N)	620	580	560	540	530

Nominal thickness (mm):	5 - 10	10 - 16	16 - 40	40 - 63	63 - 100
Rm - Tensile strength (MPa) (+C)	750-1050	710-1030	650-1000	630-900	580-850

 

Nominal thickness(mm):	to 100	100 - 250	250 - 500	500 - 1000
Re - Upper yield strength (MPa) (+N)	305	275	240	230

Nominal thickness(mm):	5 - 10	10 - 16	16 - 40	40 - 63	63 - 100
Rp0.2 0.2% proof strength (MPa) (+C)	565	500	410	360	310

 

Nominal thickness (mm):	5 - 10	10 - 16	16 - 40	40 - 63	63 - 100
A - Min. elongation at fracture (%) (+C)	5	6	7	8	8

 

Nominal thickness (mm):	to 16	16 - 100	100 - 250
A - Min. elongation Lo = 5,65 √ So (%) (+N)	14	16	16

 

Brinell hardness   (HBW):   (+S)	255
Brinell hardness   (HBW):   (+A)	207
Brinell hardness   (HBW):   (+SH)	172 - 242

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