Purchase Qty. Reference FOB Price
1-4 Pieces US$50.00
5+ Pieces US$45.00
Product Description
Impact Strength Steel Ball: Product details: To determine the mechanical strength and the impact strength by pendulum test resp, by drop test. Material: Steel ball hardened. Model ZLT-GQ1 ZLT-GQ1A ZLT-GQ2 ZLT-GQ3 ZLT-GQ4 Diameter 50.8±0.2mm 50.8±0.2mm 50±0.2mm ...