この規格で，用いる主な記号及び意味は，jis b 0143及びjis b 0209-1によるほか，次による。 A 機械加工試験片の破断伸び，%

JIS-B1051-1991-Mechanical Properties of Steel Bolts and Screws - Free download as PDF File (.pdf) or read online for free.

JIS B 1051 :2014 (ISO 898-1 : 2013) (JFRI/JSA) JAPANESE INDUSTRIAL STANDARD Translated and Published by Japanese Standards Association Mechanical properties of fasteners made of carbon steel and alloy steel-Bolts, screws and studs with specified property classes­ Coarse thread and fine pitch thread ICS 21.060.10

JIS B 1051 : 1991 is replaced with JIS B 1051 : 2000. In this revision, the item of "Mechanical properties of divisions 4T to 7T of bolts and small screws made of carbon steel and alloy steel" traditionally specified in the annex to the Japanese Industrial Standard

JIS JAPANESE INDUSTRIAL STANDARD Translated and Published by Japanese Standards Association JIS B 1051: (ISO 898-1 : 2013) (JFRI/JSA) Mechanical properties of fasteners …

JIS B 1051 – Mechanical properties of fasteners made of carbon steel and alloy steel — Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread Product Details

炭素鋼及び合金鋼製締結用部品の機械的性質（jis b 1051 2014抜粋） 強度区分を規定したボルト、小ねじ及び植込みボルト-並目ねじ 番

Sep 22, 2014 · This Standard specifies mechanical and physical properties of bolts, screws and studs made of carbon steel and alloy steel when tested at an ambient temperature range of 10°C to 35 °C.

ねじ部品の機械的性質は,従来それぞれの部品規格の中で規定していたが,国際規格との整合化及び製品の高度化・多様化への対応を図るため,ISO規格にならって,“ねじ部品共通規格”の形式に改め,次のISO 推薦規格に整合する“ JIS B 1051(ボルト・小ねじの機械的性質)”を制定した。 ISO R 898/I:1968 Mechanical properties of fasteners. Part 1 : Bolts, screws and studs ISO R 898/III:1969 Mechanical properties of fasteners. Part 3 :Marking of bolts, screws, studs and nuts.

N/mm2 {kgf /mm2} (10) N/mm2 {kgf /mm2} N/mm2 {kgf /mm2} J {kgf m} Emm 3-1' (8) (8) {kgf /mm2} (14)