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Deformed PC steel bar ULBON pdfProduct catalog

Developed as the main reinforcement for PC piles and poles and featuring superb bonding characteristics with concrete, “ULBON®” is a narrow-diameter deformed PC steel bar provided with mechanical properties specified by JIS G 3137 realized through deformation drawing, induction quenching and tempering of raw material with outstanding chemical composition for spot welding.
1-ton or 2-ton coil shapes are available for delivery.

ULBON delivery shapes
“ULBON ®” delivery shapes
ULBON formed into a cage for piles
“ULBON®” formed into a cage for piles
PC pile
PC pile
PC pole
PC pole

Mechanical properties of“ULBON®”

Nominal
Dia
Symbol Yield strength
N/mm2
Load against 0.2%
permanent
elongation
kN
Tensile strength
N/mm2
Maximum
tensile load
kN
Elongation
Relaxation loss
7.1mm SBPDN 1275
min
51.0min 1420
min
56.8min 5min 4.0max
SBPDL 2.5max
9.0mm SBPDN 81.6min 90.9min 4.0max
SBPDN 2.5max
10.0mm SBPDN 101min 112min 4.0max
SBPDL 2.5max
10.7mm SBPDN 115min 128min 4.0max
SBPDL 2.5max
11.2mm SBPDN 128min 142min 4.0max
SBPDL 2.5max
12.6mm SBPDN 160min 178min 4.0max
SBPDL 2.5max

(Comments) Asterisks (*) indicate original Neturen sizes rated by the The Building Center of Japan.

pdfProduct catalog

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