stainless steel square bar,hot rolled and cold drawn,surface settlements include black,picking,bright,etc.,

stainless steel square bar

1.material:201 202 301 304 316 321 316 310S 410 420 430 17-4PH etc.,stainless steel square bar

2.procedure:hot rolled ,cold drawn and forged stainless steel square bar

raw materials(nickle,crown,etc.,)---smeting into ingots by AOD oven---hot rolled into black surface---picking into acid liquid(picking surface)---cold drawn ---automatically polished---cutting into pieces---making them straight---package by steel strip and plastic

3.size:1mm*1mm-100mm*100mm stainless steel square bar

4.surface settlements:black,picking,bright, drawn bench,etc.,stainless steel square bar