Gold Member Since 2014
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Qingdao Helio Steel Co., Ltd.

1045 Round Bar Forged, Carbon Steel Forged Bar, C45 Forged Steel Bar manufacturer / supplier in China, offering C45 16mncr5 S355 42CrMo4 Forged Steel Round Bar, AISI 1020 Cold Drawn Steel Round Bar, Machine Tools Principal Axis Heat Treated Steel Bar and so on.

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Supplier Homepage Product Casting and forging C45 16mncr5 S355 42CrMo4 Forged Steel Round Bar

C45 16mncr5 S355 42CrMo4 Forged Steel Round Bar

FOB Price: US $550 / Ton
Min. Order: 10 Tons
Min. Order FOB Price
10 Tons US $550/ Ton
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Production Capacity: 100000tons Per Month
Transport Package: in Bundle
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: 1045 c45 ck45 16MnCr5 S355 st52 42CrMo4 4140
  • Molding Style: Forging
  • Application: Instrument Accessories
  • Heat Treatment: Annealing/ Normalizing/ Quenching+Tempering
  • Forging Tolerance: +/-0.1mm
  • Certification: SGS, CE, ISO 9001:2000
  • Trademark: Qilu
  • Origin: Shandong, China
  • Processing Object: Steel Ingot or Billets
  • Molding Technics: Pressure Casting
  • Material: Steel
  • Surface Treatment: Polishing
  • Standard: ASTM AISI ASME DIN BS GB
  • Production Process: Eaf+Lf+Vd+ Forged+ Heat Treatment
  • Specification: 80-800mm
  • HS Code: 721410000
Product Description

C45 42CrMo4 S355J2 16MnCr5 Forged Steel Round Bar 1045 CK45 4140 
 
1.Dia:80-1500mm
2.Length:5.8m/6m or customerized
3.Process:EAF+LF+VD+ Forged+ Heat Treatment (Annealed, A Normalized, Q+T)  
4.Inspection: 100% Ultrasonic according to the test standards:SEP1921-84,GR.3 CLASS C/C
 

Steel grade

    Chemical compositions  %

C

Si

Mn

S

P

Cr

Ni

Cu

Al

Mo

V

W

C45E

0,45-0,50

0,15-0,35

0,50-0,80

Max
0,025

Max 
0,030

Max
0,35

Max
0,35

Max 
0,35

0,020-0,050

Max
0,10

Max 
0,03

Max 
0,20

C45R

0,45-0,50

0,15-0,35

0,50-0,80

0,020-0,040

Max
 0,030

Max
0,35

Max
0,35

Max 
0,35

0,020-0,050

Max
0,10

Max 
0,03

Max 
0,20

S355J2

0,17-0,22

0,25-0,40

1,40-1,60

0,015-0,035

Max
0,025

Max
0,30

Max
0,30

Max 
0,30

0,020-0,060

Max
0,08

Max 
0,03

Max 
0,20

16MnCr5 

0,14-0,19

0,15-0,40

1,00-1,30

Max 
0,035

Max 
0,025

0,80-1,10

Max 
0,30

Max 
0,30

0,020-0,050

Max
0,10

Max 
0,05

Max 
0,20

16MnCrS5

0,14-0,19

0,15-0,40

1,00-1,30

0,020-0,040

Max
0,025

0,80-1,10

Max 
0,30

Max 
0,30

0,020-0,050

Max 
0,10

Max 
0,05

Max 
0,20

 
Application
various large-sized mirror plastic mould, precision plastic mould, like: cars accessies, home appliances, electronic equipment plastic mould
Note:
1. According to national standard (GB)for our products, if not, supply according to national standards(GB) or agreement.
2. We can not only provide electric furnace +LF+VD and electroslag re-melting(ESR)steel forging materials, but also forging products of piece, bar, etc.
 
Packaging 
1): Paint oil on the surface to protect steel bars from rusting.
2): Bundle packing by Iron Strips.
3): Bundle weight is from 2mt to 3 mt.
4): Two or three tags will be attached on each bundle. In general, at one end of each bar, tags
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