56Si7 1.5026 Quenched Tempered Polished Spring Steel Strip

56Si7 1.5026 alloy cold rolled narrow steel strip in the quenched and tempered
condition in thicknesses between 0.3 mm and 5.00 mm for springs and for other
special applications.



Grade : 56Si7

Number: 1.5026
Classification: Alloy special steel
Standard:
EN 10132-4: 2000 Cold rolled narrow steel strip for heat treatment. Technical
delivery conditions. Spring steels and other applications
EN 10089: 2002 Hot rolled steels for quenched and tempered springs. Technical
delivery conditions

Equivalent Materials
AS XK9258SIS 55Si7GOST 55S2GOST 55С2GOST 55S2AGOST 55С2AAISI 9255UNS
G92550DIN 55Si7DIN 1.5026AFNOR 55S7BS EN45BS EN45 ABS 250A53BS 250A58BS
250A61AISI 9555SAE 9555EN 1.5026GB 55Si2Mn


Dimensions and tolerances
Thickness: 1 to 8 mm; Tolerances: +/- 0.008 to 0.11 mm
Width: 10 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



56Si7 1.5026 Strip Chemical composition
C Si Mn P max. S max. Cr Mo max. Ni
0,52 to 0,60 1,60 to 2,00 0,60 to 0,90 0,025 0,025 max. 0,40
0,10 max. 0,40

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