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54SiCr6 1.7102 Quenched Tempered Spring Steel Strip

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54SiCr6 1.7102 Quenched Tempered Spring Steel Strip

54SiCr6 1.7102 Quenched Tempered Spring Steel Strip
54SiCr6 1.7102 Quenched Tempered Spring Steel Strip 54SiCr6 1.7102 Quenched Tempered Spring Steel Strip 54SiCr6 1.7102 Quenched Tempered Spring Steel Strip 54SiCr6 1.7102 Quenched Tempered Spring Steel Strip 54SiCr6 1.7102 Quenched Tempered Spring Steel Strip 54SiCr6 1.7102 Quenched Tempered Spring Steel Strip 54SiCr6 1.7102 Quenched Tempered Spring Steel Strip 54SiCr6 1.7102 Quenched Tempered Spring Steel Strip

Large Image :  54SiCr6 1.7102 Quenched Tempered Spring Steel Strip

Product Details:
Place of Origin: China
Brand Name: Fushun
Certification: ISO9001:2008
Model Number: 55SiCr 54SiCr6 1.7102
Payment & Shipping Terms:
Minimum Order Quantity: 0.1-0.5-1 tons
Packaging Details: nylon/pallet/case
Delivery Time: 15-30 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 40,000tons/year

54SiCr6 1.7102 Quenched Tempered Spring Steel Strip

Description
Thickness: 0.1 To 6 Mm Width: 8 To 400 Mm
Delivery Condition: Quenched Tempered Surface Condition: Blue Or Polished
GB: 55SiCr EN: 54SiCr6
DIN: 1.7102
High Light:

55SiCr Blue Spring Steel Strip

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Quenched Tempered Spring Steel Strip

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1.7102 Tempered Spring Steel Strip

 

55SiCr 54SiCr6 1.7102 Quenched Tempered Blue Spring Steel Strip

 

Grade : 54SiCr6

Number: 1.7102

Classification: Alloy special steel

Standard:

EN 10089: 2002 Hot rolled steels for quenched and tempered springs. Technical delivery conditions

 

Dimensions and tolerances
Thickness: 0.1 to 6 mm; Tolerances: +/- 0.008 to 0.11 mm
Width: 8 to 400 mm; Tolerances: +/- 0.15 to 0.60

Our Advantage
1. Precise thickness, uniform hardness. Bright surface, smooth edge.
2. High flatness of board surface, high performance after multiple bending.
3. No cracking after stamping, and the quality is stable. And we provide Self-Inspection Reports and Raw-Material Test Certificates.
4. Professional anti-rust protective packaging. On time delivery, competitive price.
5. Large stock available, no MOQ requirement

Equivalent

DIN 1.7102 AFNOR 54SiCr6 BS 685 A57 UNI 54SiCr6 AISI 9254 SAE 9254
JIS SUP12 EN 54SiCr6 EN 1.7102 GOST 60S2ChA UNS G92540  

Chemical composition

C Si Mn P S Cr -
0.51 - 0.59 1.2 - 1.6 0.5 - 0.8 max 0.025 max 0.025 0.5 - 0.8 Cu+10Sn < 0.6

 

Mechanical Properties

Properties Conditions
T (°C) Treatment
Density (×1000 kg/m3) 7.7-8.03 25  
Poisson's Ratio 0.27-0.30 25  
Elastic Modulus (GPa) 190-210 25  
Tensile Strength (Mpa) 1158 25 oil quenched, fine grained, tempered at 425°C
Yield Strength (Mpa) 1034
Elongation (%) 15
Reduction in Area (%) 53
Hardness (HB) 335 25 oil quenched, fine grained, tempered at 425°C

 

Heat treatment

Soft Annealing:
Heat to 640-680C, cool slowly in furnace. This will produce a maximum Brinell hardness of 310.

Normalizing:
Temperature: 850-880C, air.

Hardening:
Harden from a temperature of 840-870C followed by oil quenching.

Tempering:
Tempering temperature: 430-500C, air.

 

Test and inspection

Steel strip strength: Tensile strength; Elongation;Hardness

Steel strip testing: repeated bending test

Steel strip metallography: decarburization layer

Steel strip surface inspection: surface roughness

 

54SiCr6 1.7102 Quenched Tempered Spring Steel Strip 0

Contact Details
Hunan Fushun Metal Co., Ltd.

Contact Person: Ms. Florence Tang

Fax: 86-731-89853933

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