We have owned the global reputation for supply the high quality SNCM616V hot rolled round bars and forged round bars, if we have the size in stock, we can devilry them at once. If not ,it will take about 20 days for us to produce .
SNCM616V hot rolled round bar
The delivery condition SNCM616V round bar are:hot rolled or forged + Normalizing+Tempering+Quenching and tempering+Normalizing and tempering+Annealing .
The size for SNCM616V round bar which available for our KUNFENG steel are Ф 5-80 for hot rolled round bar and Ф 80-1200 for forged round bar ,the length range is from 3000 to 12000mm.
The tolerance of the diameter is -0/+3mm ,The tolerance of the length is -0/+20mm.and the straightness tolerance is ≤3mm/m
surface delivery status: black/polishing/turning
The UT standard what we can do for Chinese standard are GB/T 6402 I,II,III and export standard are SEP1921 CLASS C/C,D/D,E/E.
Steel making process:EAF ARC FURNACE + LF REFINING+ VD + forged (DOUBLE) + FIXED LENGTH + SEP1921C/c TESTING
Roundness: ensure roundness
Hot treating: forging ratio is 3.5 :1
KUNFENG is the professional SNCM616V hot rolled and forged round bar supplier in China . We can provide the round bars of alloy strctural ,carbon steel and some other steel with chinese standard GB,international standard ISO,American standard ASTM ,Grmany standard DIN and Japan standard JIS and son on . If you need SNCM616V hot rolled and forged round bar , ,please be free to contact us.
Tags: SNCM420, SNCM26V, SK4