... ,weight of single piece between 50kg and 4t A105 forged valve body min OD around 200mmPackaging & Delivery Packaging Detail:wooden package Non ... ,20Cr2Ni4,5CrNiMo,15CrNiMo,20CrNiMo,35CrMo,40CrNiMo,etc.4, accept processing on giving materials. 5, excellent heat treatment. A105 forged valve body