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Huangshi Chengquan Metal Material Co., Ltd.

Spring Steel, DIN1.8519 Spring Steel, 6150 Spring Steel manufacturer / supplier in China, offering DIN1.8519, 6150, BS970, En47, 735A50, 735A51 Spring Steels, 1.2825 Round Tool Steel Bar, High Speed Steel 1.3343, Hs6-5-2c and so on.

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Supplier Homepage Product Spring Steel Others Spring Steel DIN1.8519, 6150, BS970, En47, 735A50, 735A51 Spring Steels

DIN1.8519, 6150, BS970, En47, 735A50, 735A51 Spring Steels

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.: DIN1.8519, 6150, BS970, EN47, 735A50, 735A51
  • Standard: ASTM, GB, JIS, DIN
  • Surface Treatment: Black, Grinded, Peeled, Rough Turned, Polished
  • Special Use: Fanster
  • Similar Grades: DIN1.8519, 6150, BS970, En47, 735A50, 735A51
  • MOQ: 1t
  • Specification: 1.8519
  • HS Code: 7228600000
  • Type: Spring Steel
  • Technique: Forged, Rolled
  • Alloy: Alloy
  • Size Range: 2-1000mm
  • Quality Standard: DIN17222
  • Trademark: Chengquan
  • Origin: Huangshi, China
Product Description
DIN1.8519, 6150, BS970, EN47, 735A50, 735A51 Spring Steels 
Similar Grade: DIN1.8519, 6150, BS970, EN47, 735A50, 735A51
Shape: Round, Flat, Square.
Size Range:
 
Frame
Processing
   Shape
 
Round
Flat 
Square
ThicknessWidth
 
Rolling
 
12-130mm
 
4-150mm
 
100-900mm
-
 
 
Forging
 
50-1000mm
 
70-800mm
 
300-2000mm
 
70-1000mm
 
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR

Delivery Condition:
Cold Rolled only
Cold Rolled+Soft Annealed (G)
Cold Rolled+Soft Annealed+Cold Rolled (G+K)
Cold Rolled+Hardened+Tempered (H+A)
 
Surface Condition: 
Grey Blue (GR)
Bright (BK)
Polished (P)
Polished and Colour Tempered (P+AF)

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:
GradeCMnSiPSCrV
1.85190.48-
0.53
0.15-
0.35
0.70-
0.90
0.035 max0.040max0.90-
1.10
0.15 min

 
 
 
Heat treatment:
FORGING: Preheat carefully, then raise temperature to 1050°C for forging. Do not forge below 840°C. After forging cool slowly in a furnace.
ANNEALING: Heat slowly to 820-840°C, soak well and cool slowly in a furnace.
HARDENING: Heat slowly to 650-700°C and thoroughly soak. Continue to heat the 6150 steel to the final hardening temperature of 830-860°C and allow to be heated through. Oil quench.
TEMPERING: Temper 6150 spring steel immediately after hardening whilst tools are still hand warm. Re-heat to the tempering temperature then soak for one hour per 25 millimetre of total thickness (2 hours minimum) Cool in air. Tempering of this grade will be between 400-600°C for most applications.

 
Mill′s test certificate:
EN 10204/3.1 with all relevant data reg. chem. composition, mech. properties and results of testing.
 

Product Description:
Spring Steels receive their special characteristics through quenching and tempering.
The processors need to make sure that their calculation method, design technique and processing procedure are aligned with the material. Precise temperature control is crucial for the part's characteristics.
Therefore, the temperature needs to be adjusted according to the respective purpose of the material.

Application:
Used widely in the motor vehicle industry AISI 6150 spring steels is suitable for many general engineering applications that require high tensile strength and toughness. Typical applications include crankshafts, steering knuckles, spindles, pumps and gears.
 
 
 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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