標準
AISI, ASTM, bs, DIN, ギガバイト, JIS
モデル番号
GB/T 20065-2006,ASTMA722,EN-ISO 1461 B500S, BS4486:1980
適用
prestressing of concrete
Grade
Prestress screw Bar 830
Tensile Strength
1030Mpa min
Size
20mm, 25mm, 32mm, 36mm, 40mm, 50mm
Main Application
Bridge construction
Length
3m, 6m, 9m, 12m or as your requirement
Accessories
nuts and couplers, plates