Steel C45 1.0503 S45c 1042 1045 Gr. 1043 Pipe&Tube for General Engineering

Basic Info

Model NO.	C45 1.0503 S45C 1042 1045 Gr. 1043
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	0.5-200mm*500-2500mm*500-100000mm
Trademark	Taixie
Origin	China
HS Code	7606910000
Production Capacity	10 Tons Per Month

Product Description

1.[ C40 Ck40 S40C 1.0511 1038 1040 pipe&tube] 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

EUEN

USA-

GermanyDIN,WNr

JapanJIS

FranceAFNOR

EnglandBS

ItalyUNI

SpainUNE

ChinaGB

SwedenSS

PolandPN

CzechiaCSN

AustriaONORM

RussiaGOST

InterISO

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.[ C40 Ck40 S40C 1.0511 1038 1040 pipe&tube ]

Surface:

mill finish (not polished)
brushedmirror embossed oxidizedcold-rolledhot-rolled

 

3.[ C40 Ck40 S40C 1.0511 1038 1040 pipe&tube ] 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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