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Name: Y30(1132) Free cutting steel structural steel
Material: Y30(1132) 
Price: discuss on tel 
Details:
Free cutting steel structural steel----Y30(1132)
Introduction: Y30(GB/T 8731--1988) ω/%
Chemical ingredients:
Code
C
Si
Mn
Ti
Cr
P
S
pb
Y30
0.27.-0.35
0.15-0.35
0.70-1.00
≤0.06
0.08-0.15

Performance and application: low sulfur phosphorus compound free cutting steel, high mechanical properties and machinability is Y20 improved properly.

Manufacture requirements of high strength of heat treatment standard or heat treatment parts, small parts can be quenched and tempered

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