Forged round bars.
Diameter:90mm-800mm;
Delivery condition:Forged+Normalized/Annealed+Quenched and Tempered.
Ultrasonic Test:Sep1921 Class C/c,D/d,E/e;
Standard and specification as below:
JIS Standard:S20C,S26C,S45C,S55C,SCM415,SCM435,SCM420,SCM440,SNCM439;
SKD61,
EN Standard;CK45/C45,C60/CK60,42CrMo4,25CrMo4,CK15,S355J2G3,20CrNiMo2,
16MnCr5,20MnCr5,39CrNiMo3,34CrNiMo6,17CrNiMo6,18CrNiMo7-6,18CrNiMo5,
30CrNiMo3,1.2714,1.2379,5CrNiMo;
AISI Standard:SAE1045,SAE1020,AISI 4140,AISI 4130,AISI9840,SAE4340,ASTM A105,
A350 LF2;H11,H13;
BS Standard:709M40,817M40,709M20,EN24,EN8M,EN36 and others.
Length:4m and up or fix length;
Delivery time:within 60 days after order.
MOQ:15 tons per size
Manufacturer:Jiangsu Zhuhong Forging Co.,Ltd.
Forged steel round bar S45C/SCM440/SCM420