Steel C55e 1.1203 1055 Ck55 S55c Bar or Rod for Project

• Customization: Available
• Standard: DIN, JIS, AISI, ASTM, GB, BS
• Technics: Cold Drawn
• Model NO.: C55E 1.1203 1055 Ck55 S55C
• Surface: Polished
• Alloy: 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: 0.5-200mm*500-2500mm*500-100000mm
• Trademark: Taixie
• Origin: China
• HS Code: 7606910000
• Production Capacity: 10 Tons Per Month

Product Description

1.[ Steel C55E 1.1203 1055 Ck55  S55C  bar  or rod] 
Introduction:

 

Standard:

EN 10083-2: 2006 Steels for quenching and tempering. Technical delivery conditions for non alloy steels     EN 10132-3: 2000 Cold rolled narrow steel strip for heat treatment. Technical delivery conditions. Steels for quenching and tempering     EN 10250-2: 2000 Open steel die forgings for general engineering purposes. Non-alloy quality and special steels

Equivalent grades of   steel   C55E (1.1203)
Warning! Only for reference

EU EN	USA -	Germany DIN,WNr	Japan JIS	France AFNOR	England BS	Italy UNI	Spain UNE	Russia GOST	Inter ISO
C55E	1055	Ck55	S55C	XC54 XC55H1	070M55	C55	C55k F1150	55	C55E4

2.[Steel  C55E 1.1203 1055 Ck55  S55C bar  or rod]

 Surface:

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


3.[Steel   C55E 1.1203 1055 Ck55  S55C   bar  or rod] 
Chemistry:

 

Chemical composition %   of   steel   C55 (1.0535):   EN 10277-2-2008

Cr + Mo + Ni = max 0.63

C	Si	Mn	Ni	P	S	Cr	Mo
0.52 - 0.6	max   0.4	0.6 - 0.9	max   0.4	max   0.045	max   0.045	max   0.4	max   0.1

 

Mechanical properties of   steel   C55 (1.0535)

Nominal thickness (mm):	to 16	16 - 100	100 - 250	250 - 500	500 - 1000
Rm - Tensile strength (MPa) (+N)	680	640	620	600	590

Nominal thickness (mm):	5 - 10	10 - 16	16 - 40	40 - 63
Rm - Tensile strength (MPa) (+C)	770-1100	730-1080	690-1050	650-1030

 

Nominal thickness(mm):	to 16	16 - 100	100 - 250	250 - 500	500 - 1000
Re - Upper yield strength or Rp0.2 - 0.2% proof strength (MPa) (+N)	370	330	300	260	250

Nominal thickness(mm):	5 - 10	10 - 16	16 - 40	40 - 63
Rp0.2 0.2% proof strength (MPa) (+C)	590	520	440	390

 

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

 

Nominal thickness (mm):	to 16	16 - 100	100 - 250
A - Min. elongation Lo = 5,65 √ So (%) (+N)	11	12	12

 

Brinell hardness   (HBW):   (+S)	255
Brinell hardness   (HBW):   (+A)	229
Brinell hardness   (HBW):   (+SH)	181 - 269

 

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