Grade:ck50, ck55, ck60, ck67, ck75, c75cr1, 60si2mn, 50crv4
Size:0.25-2.5mm*8-300
Annealed: hardness<20hrc
Hardened and tempered: hardness 29-55hrc
Edge process: slit edge; both rounded; one side round, one side slit; square etc
Finish surface: polished (blue, yellow, white, grey-blue, black, bright) or nature etc
Application:
Bandsaw, handsaw, chainsaw, plaster trowel, putty knives, rolling shuter door spring, steel shoes shank, steel toe cap, steel insole, spring metal part, lawn mower blade, wiper blade, agricutural tool.Etc.
More details: www.Gdgwsteel.Net
Each bundle with antirust paper and light oil, then wrapped in plastic film and put in 20ft container for standard
Sea worthy.
