34CrNiMo6 Forged round bar
Delivery condition:Forged+Normalized+Rough Turned+Q/T.
Chemical compostion:
C:0.32/0.39; Si:0.15-0.35; Mn:0.50/0.80;P:Max 0.025;S:Max 0.035
Cr:1.60/2.00;Mo:0.25/0.45;Ni:3.60/4.10;
Diameter Size:90-800mm
Mechanical Properties:
Tensile Strength:Min 700 N/mm2
Yield Point:Min 490 N/mm2
Elongation:L=(5D)
100% Ultrasonic Test:Sep1921 Class C/c,D/d,E/e;
Finished:Semi machined & ends sawn to nomonated size
Diameter tolerance:-0/+2mm,
Length tolerance:-0/+50mm
Complete with mill certificate:according EN10204 3.1 B
Straigthness:2mm in 1000mm Round bar length
Specification Elongation(L=5D)=16% Min.
Other grade:
Carbon Steel:C45,CK45,C60,C22.CK15
Alloy Steel:ST52-3,ASTM A105,42CrMo4,S355J2G3,16MnCr5,20MnCr5,
18CrNiMo7-6,39CrNiMo3, 17CrNiMo6,21CrMoV511,56NiCrMoV7,
Manufacturer:Jiangsu Zhuhong Forging Co.,Ltd.