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Huangshi Chengquan Metal Material Co., Ltd.

DIN1.7711 Alloyed Carbon Steel, DIN1.7711 Alloyed Steel, Alloyed Carbon Steel manufacturer / supplier in China, offering DIN1.7711 40crmov4-6 Alloyed Carbon Steel, ASTM 201 Stainless Steel Round Bar with High Quality, Tool Steel Round Bar (O2, 90MnCrV8, 1.2842, BS BO2) and so on.

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DIN1.7711 40crmov4-6 Alloyed Carbon Steel

FOB Price: US $500-5,000 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $500-5,000/ 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.: DIN1.7711, 40CrMoV4-6
  • Standard: DIN, BS
  • Technique: Forged Rolled
  • Surface Treatment: Black, Grinded, Peeled, Rough Turned, Polished
  • Application: Flange Plate
  • Quality Standard: En 10269
  • Delivery Condition: Annealed, Quenched + Tempered
  • Trademark: Chengquan
  • Origin: Huangshi, China
  • Type: Alloy Steel Bar
  • Composition: Ferrous Steel Scrap
  • Shape: Round, Flat, Square.
  • Special Use: Mold Steel
  • Size Range: 20-480 mm
  • Steel-Making Condition: Ef, Ef/Eaf+Lf+Vd, Ef/Eaf+E
  • MOQ: 1t
  • Specification: DIN1.7711, 40CrMoV4-6
  • HS Code: 7228600000
Product Description
DIN1.7711 40CrMoV4-6 Alloyed Carbon Steel

Similar Grade: DIN1.7711, 40CrMoV4-6

Shape: Round, Flat, Square.

Size Range:
 Diameter(mm)Thickness (mm)Width (mm)Length(mm)
Round20-420--2000-5800
Square20-420--2000-5800
flat-20-5050-6002000-5800
 
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR

Delivery Condition:
Annealed , Quenched + Tempered

Surface Condition: 
Black, Grinded, Peeled, Rough turned, 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 30-50 days
 
Chemical Composition:
GradeCMnPSSiCrMoV
1.77110.36-
0.44
0.45-
0.85
0.030 max0.030 max0.40 
max
0.90-
1.20
0.50-
0.65
0.25-
0.35
 

Mechanical Properties:(values obtained on test blanks after core hardening + stress-relieving)

Test Blanks Diameter
(mm)
Tensile Strength (Mpa)Yield Strength (Mpa)Elongation (longitudinal) (%)Impact 20°C (J)Hardness (HB)
100mm max850-1000700 min14 min45 min30 min
100mm-160mm850-1000640 min14 min45 min25 min
 
Heat Treatment:
Forging: Hot forming temperature: 1100-850ºC.
Soft annealing: Heat to 650-730ºC, cool slowly. This will produce a maximum Brinell hardness of 241.
Hardening: Harden from a temperature of 880-930ºCfollowed by oil or water (conditional) quenching.
Tempering: tempering temperature: 670-730ºC.
 

Applications:
Staticaly and dymamicaly stressed components for vehicles, engines and machines, for parts of lager cross sections, gears, crankshafts. Hardness as surface hardened is more than 54 HRC.
Introduction:
Alloyed carbon steel.
 
 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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