Specifications:Trade Mark: Zr-4, Zr-2 Tube Base:10mm-90mm Finished product: 5-10mm to 7.0mmGrade; Zro Zr-2 Zr-4 Products: sheet, plate, bar, wire, rod, disc, tube, foil, target, boat, strip and alloy 0.03t o 50 mutiply 200600 mutiply Lmm 0.5 to 100 mutiply Lmm QBS6531’91 GB8769;88 QBS6331;91 QBS6431;91 Standard:ASTM,ASME
