Gold Member Since 2015
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Huangshi Chengquan Metal Material Co., Ltd.

Case Hardening Steel, 1.6660 Steel, Alloy Case Hardening Steel manufacturer / supplier in China, offering 20nicrmo13-4 1.6660 Case Hardening Steels, 1.4021, X20cr13, AISI420 Martensitic Stainless Steel (EN10088), 1.4116, X50crmov15 Martensitic Stainless Steel (EN1008-3) and so on.

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Supplier Homepage Product Structual Steel Case Hardening Steel 20nicrmo13-4 1.6660 Case Hardening Steels

20nicrmo13-4 1.6660 Case Hardening Steels

FOB Price: US $400-1,500 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $400-1,500/ Ton
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Production Capacity: 500tons Per Month
Transport Package: Seaworthy Packing
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 20NiCrMo13-4 1.6660
  • Standard: ASTM, DIN, BS
  • Technique: Rolled, Forged, Cold Drawn
  • Surface Treatment: Black, Grinded, Peeled, Rough Turned, Polished
  • Special Use: Cold Heading Steel
  • Similar Grades: DIN1.6660, 20nicrmo13-4
  • MOQ: 1 Ton
  • Specification: DIN1.6660, 20NiCrMo13-4
  • HS Code: 7228600000
  • Type: Carbon Steel Bar
  • Steel Grade: High Quality Steel
  • Application: Structural Steel Bar
  • Alloy: Alloy
  • Size Range: 1-10000mm
  • Quality Standard: En 10084
  • Trademark: Chengquan
  • Origin: Huangshi, China
Product Description
20NiCrMo13-4 1.6660 Case Hardening Steels
Similar Grade:DIN1.6660, 20NiCrMo13-4  
Standard: EN10084 (Technical delivery conditions for Alloy steels in the case hardened condition)
Shape: round, flat, square.
Size Range:
 Diameter(mm)Thickness (mm)Width (mm)Length(mm)
Round1.0-1000--2000-11800
Square10-1000--2000-11800
flat-20-80080-20002000-11800
 
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Hot forged, hot rolled, cold rolled, cold drawn
Surface Condition: 
Black, Grinded, Rough turned, Peeled, Polished
 
 
Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
 
Packing detailsIn seaworthy packing, as your requirement.
Delivery detailswithin 20-50 days
 
Chemical Composition:
GradeCSiMnPSCrMoNi
1.66600.17-
0.22
0.40
max
0.30-
0.60
0.025
max
0.035
max
0.80-
1.20
0.30-
0.50
3.0-
3.50
Hardness requirements for products delivered in the conditions
ProcessHardness
treated to improve shearability277HB max
soft annealed255HB max
treated to hardness range207HB-255HB
treated to ferrite-pearlite structure and hardness range197HB-241HB
 
Conditions for heat treating test bars and treatment of the steels:
ProcessTemperatures (oC)
End quench test850
Carburizing880-980
Core-hardening825-880
Case-hardening800-850
Tempering150-250
 
Application:
• Gears subjected to high stresses, diverse parts subject to wear and fatigue in service.
• In the quenched and tempered condition: safety-critical parts.
 
Mill′s test certificate:
EN 10204/3.1 with all relevant data reg. chem. composition, mech. properties and results of testing.

Contact Information:
FUSHUN SPECIAL STEEL CO., LTD.
  
Tel: 89-0731-89903933(CHANGSHA, Office)
Fax: +86-0731-89853933
Mobile 86-15675829432
Website: www.fushunspecialsteel.com


 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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