DIE STEEL ROUND BAR QD61 ALLOY STEEL (QDA61) CR=4.9% MO=1.25% OTHER THAN MILD STEEL AND SILICON-MANGANESE COLD-FINISHED GC OTHER BARS AND RODS CIRCULAR CROSS-SECTION PHI:151MMXLENGTH :4510~4580MM.
DIE STEEL ROUND BAR QD61 ALLOY STEEL (QDA61) CR=4.9% MO=1.25% OTHER THAN MILD STEEL AND SILICON-MANGANESE COLD-FINISHED GC OTHER BARS AND RODS CIRCULAR CROSS-SECTION PHI:151MMXLENGTH :4510~4580MM.