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ASTM A709
ASTM A709
ASTM A709
ASTM A709

ASTM A709 simbi

Iyo yakakwirira-yakasimba, yakaderera-alloy structural simbi ndiro inoshandiswa kunyanya mukugadzira mabhiriji. Gnee steel stocks A709 Grade 36, A709 Grade 50 uye A709 Grade 50W. Aya mamakisi anowanzo kutsanangurwa neCharpy bvunzo inonongedza iyo chaiyo zone kana yakaderera inotarisirwa sevhisi tembiricha.
Product sumo
Iyo yakakwirira-yakasimba, yakaderera-alloy structural simbi ndiro inoshandiswa kunyanya mukugadzira mabhiriji. Gnee steel stocks A709 Grade 36, A709 Grade 50 uye A709 Grade 50W. Aya mamakisi anowanzo kutsanangurwa neCharpy bvunzo inonongedza iyo chaiyo zone kana yakaderera inotarisirwa sevhisi tembiricha. Miedzo yeCharpy inotsanangurwa seisina-kutyoka yakakosha, inova per-heat test (frequency "H"), kana kutyoka kwakakosha, inova per-plate test (Frequency "P").

Izvo zvakatemwa:
Ukobvu: 3mm--150mm
Upamhi: 30mm--4000mm
Kureba: 1000mm--12000mm
Standard: ASTM EN10025 JIS GB
Technical Data
ASTM A709 (Giredhi 36, 50 uye 50W) Kuumbwa Kwemakemikari
A709 Steel Kuumbwa
Grade 36 Grade 50 Giredhi 50W
Carbon 0.26% 0.23% 0.2% max
Manganese 1.35% 0.75-1.35%
Phosphorus 0.04% 0.03% yakakura 0.03% yakakura
Sulfur 0.05% 0.03% yakakura 0.03% yakakura
Silicon 0.4% max 0.15-0.4% 0.15-0.5%
Nickel 0.5% max
Chromium 0.4-0.7%
Mhangura 0.2% 0.2-0.4%
Vanadium 0.01-0.1%

Mechanical Properties 709 Gr 36:

Tensile: 58 kusvika 80 ksi
Goho:36 ksi min
Elongation:18% min mu8" 21% min in 2"

Mechanical Properties 709 Gr 50:

Tensile: 65 min ksi
Goho: 50 ksi min
Elongation: 16% min mu8" 19% min mu2"

Mechanical Properties 709 Gr 50W:

Tensile: 65 min ksi
Goho:50 ksi min
Elongation:16% min mu8" 19% min mu2"
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