steel square bar

steel square bar 1. length: 1500-6000mm 2. grinded/black/machined 3. ISO9001:2008 certificate

Steel square bar (A8)

1.Chemical Composition %

C	Si	Mn	P	S	Cr	W	Mo	V
0.52	0.9	0.35	0.03max	0.03max	8.2	1.75max	1.5	0.4

2. Characteristics

• Excellent wear resistance and edge holding ability

• High surface hardness after heat treatment

• Medium toughness

• Good through hardening properties and dimensional stability

• High compressive strength

3. Application

Wood chipper knives, industrial knives, shear blades, hot billet shears, cold forging and swaging dies.

4. Technical Process

steel square bar