Categories: Bronze Alloys Material Name: Phosphor Bronze Number: QSn6.5-0.1,QSn4-3,C51000,C52100 The high performance alloy material, tinphosphorus bronze, developed by ... spaceship and Chang'e I-No. 2 detector.Categories: Bronze Alloys MaterialName: Phosphor BronzeNumber: QSn6.5-0.1,QSn4-3,C51000,C52100Feature ... .10.1-12.0mmC52100CuSn7P0.2C5212QSn7-0.30.1-12.0mm Phosphor Bronze