Purchase Qty. Reference FOB Price
1-9,999 Meters US$300.00
10,000+ Meters US$50.00
Product Description
Geological steel pipe-entire length thermal treatment, NC lathe with former cutters Material:30CrMnSiA or 45MnMoB or XJY850 or BG850 Q series Rod parameter-geological steel pipe-entire length thermal treatment, NQ lathe with former cutters Spec. Unit BQ NQ HQ PQ OD/ID mm 55.6/46 71/60 ...