Purchase Qty. Reference FOB Price
50,000-99,999 Pieces US$0.50
100,000+ Pieces US$0.10
Product Description
Name raillway fish bolt Grade 8.8 10.9 Material 45# 40Cr Mechanical properties Tensile strength:≥800Mpa Tensile strength: ≥1000Mpa Yield strength:≥640Mpa Yield strength:≥900Mpa Elongation:≥12% Elongation:≥9% Packing Woven bag + pallet,Wooden box Coating Plain ...