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top quality c50 steel round bar

FOB Price

USD $700 - $800 / Ton

5 Tons(Min.Order)

Supply Ability 1000 Ton / Tons per Month
Port shenzhen
Payment Terms:T/T

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Product Details

Steel Grade:	c50	Standard:	AISI, DIN, GB, JIS	Dimensions:	12~800mm
Place of Origin:	Guangdong, China	Brand Name:	Circle four	Model Number:	c50
Technique:	Hot Rolled	Application:	Structural Steel Bar	Alloy Or Not:	Non-alloy
Special Use:	Mold Steel	Type:	Carbon Steel Bar

Product Description

Specifications

c50 steel round bar
1.steel grade:CK45
cess:EF+LF+VD+Forged
3.UT test: SEP 1921-84 class C/c

c50 steel round bar

Chemical Composition (%):

Grade

0.42-0.50

0.17-0.37

0.50-0.80

≤0.035

≤0.25

≤0.30

≤0.25

1050

0.43-0.50

0.60-0.90

≤0.040

≤0.050

≤0.05

1.1191

0.42-0.50

≤0.40

0.50-0.80

≤0.030

≤0.035

Cr+Ni+Mo≤0.63

Available sizes:

Round: Dia. 60– 300mm

Plate: Thickness 16 – 300mm, width 60- 520mm

Delivery condition: Hot rolled or forged Peeled or black surface, annealed or no heat treatment.

Properties:

A medium carbon steel is used when greater strength and hardness is desired than in the “as rolled” condition. Extreme size accuracy, straightness and concentricity combine to minimize wear in high speed applications. Turned ground and polished.

Applications:

Component parts for vehicles, shafts, bushings, crankshafts, connecting rods and parts for the machine building industry and steel for axes, knives, hammers etc.

Heat Treatment:

Soft annealing: heat to 650-700°C, cool slowly.

Hardness after annealing: Max. 207 HB

Hardening: 820 - 850 °C

Normalizing temperature: 840-870°C

Hardness after tempering:

Tempering °C	150	200	250	300
HRC

round bar stock S50C, EAF+LF+VD+ESR, forged round bar, black surface, high quality, good price. ISO 9001;2008 certified,UT

We have the following round bar in stock S50C /S45C /DIN 1.1191, process EAF+LF+VD+ESR,FORGED

Grade	Dia(mm)	Length(mm)	PCS	Weight(MT)
Forged round bar C45	300	5630, 5580	2	3.13+3.1
Forged round bar C45	310	5280	1	3.13
Forged round bar C45	320	5180	1	3.27
Forged round bar C45	330	5030,4860	2	3.38+3.26
Forged round bar C45	340	5100,5020	2	3.64+3.58
Forged round bar C45	350	4770	1	3.6
Forged round bar C45	360	4960	1	3.97

Chemicals:

	Si	Mn	C	P	S
S50C	0.18~0.31	0.65~0.8	0.47~0.5	<0.03	<0.03
S45C	0.15~0.35	0.6~0.9	0.28~0.4	<0.03	<0.03

Contact Us

Dongguan Circle Four Metal Materials Co., Ltd.: Contact nameJOEY ZHANG
Chat Now; Phone086-0769-85313622; Addresschangan Dongguan,Guangdong

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