Forged 30Mn2 roller size:390*4320mm quenched and tempered condition sep1921-84C/c high strightness

1.hot forged 30Mn2

2.delivered in quenched and tempered black surface

3.EF+LF+VD steel ingot

4.100% UT qualified according to SEP1921-84D/d

5.loose packing

6.generally delivered in 30 days

7.T/T in advance or L/C at sight

8.MOQ:20 MT

450*260mm 30Mn2 forged roller