1Delivery status:Forging/forging+Normalized/forging +Q&T
2Dimention:OD100-1800mm
3Shape:solid bar,tube
3Delivery time:25 days
1: 4330v mod material
Chemical Composition:
C: 0.28Min./0.37Max.
Mn: 0.45Min./0.65Max.
P: less than 0.015
S: less than 0.015
Ni: 2Min./3Max.
Cr: 0.8Min./1.1Max.
Cr: 0.8Min./1.1Max.
Mo:0.4Min./0.65Max
V: 0.05Min./0.15Max.
.
(2 ),Shape:
Round bar, square bar. hollow bar. ring ,disk,square .cylinder , shaft , special customized size
(3) ,Size:
Diameter 100mm-1800mm
Length less than 18000mm
(4) we are a factory
1: we purchase the steel ingot from well know and qualified steel mill in china
2:All our forgings forged ratio over 3:1 , and gurantee a full time normalize and anneal process to make sure the grain size and cleaness degree
3:we have a strick quality control system and complete management service system
