Stainless Steel, Width : 50-100mm, 200-250mm

We are offering unc, din carbon steel, stainless steel m6 to m45 j bolt.
Specification: m6 to m45
length: according to the drawing
material: q235,45#
finish : blue, white , mixed, blue-white, blacken, h.d.g. Cr6.cr3
inspection standar: q235
the minimum tensile strength(mpa)â£âº 420
hardness(hv)â£âº 130
the yield strength(mpa)â£âº â¡ã�340
inspection standard: 45#
item below m16 above m16
the minimum tensile strength(mpa): â¡ã�800 â¡ã�830
hardness:hrc 22â¡â«32 23â¡â«34
the yield strength:(mpa) 580/rp0.2â¡â«0.91 600/rp0.2â¡â«0.91
elongation: â¡ã�12%
shrinkage rate: â¡ã�52%.