Wear-resistant steel pipe is widely used on electric power, metallurgy, coal mining and chemical industries, conveying sand, stone, mine powder, lime-ash, aluminum liquid and other grindability particles and corrosive media. Wear resistant steel pipe can be a welded pipe or seamless pipe. And welded wear resistant steel pipe is produce from wear resistant steel plate, they can be ERW pipe, or SAW pipe. Welded wear resistant steel pipe have lower strength compared with seamless pipe. Our production scale for seamless wear-resistant steel pipe is from OD 42 till 508mm, and WT from 4 to 80mm. We produce the wear-resistant steel pipe as per GB8162, GB8163 and GB33966. Production Size Range: OD 21.3mm to 630mm x WT 3mm to 80mm