JIS G 3137:2020 specifies requirements for small diameter steel bars mainly used for prestressed concrete manufactured by pre-tensioning (hereafter referred to as steel bars).
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JIS G 3137:2020
Original price was: $43.00.$21.00Current price is: $21.00.
Small diameter steel bars for prestressed concrete
Japanese Industrial Standard / Japanese Standards Association , 01/01/2020
