ASTM A416 Steel Strand Rau Kev Lag Luam
ASTM A416 Steel Strand Rau Kev Lag Luam
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Hlau strand yog cov khoom hlau thiab hlau tsim los ntawm ntau cov hlau xaim, uas tuaj yeem muab faib ua cov hlau prestressed, tsis muaj steel strand, galvanized steel strand thiab lwm yam.Galvanized txheej, zinc-aluminium alloy txheej, aluminium clad txheej, tooj liab clad txheej, epoxy coated txheej, thiab lwm yam yuav muab ntxiv rau saum npoo ntawm carbon steel raws li xav tau.
1) Txuj: ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, JISG3536, thiab lwm yam.
2) Nominal Dia: 1x7-9.5mm 9.53mm 12.7mm 15.2mm 15.24mm 15.7mm 17.8mm 21.6mm
3) Tensile zog: 1470Mpa ~ 1960Mpa
Elongation: tsis pub tsawg dua 3.5%
Pib Load: tsis ntau tshaj 70%
Kev so (1000h): 2.5%
4) Packing: txheem sea-worthy packing
Steel strands tau muab faib ua prestressed steel strands, unbonded steel strands, galvanized steel strands, thiab lwm yam steel strands muaj cov yam ntxwv ntawm kev ua tau zoo sib txawv, thov mus saib cov ntaub ntawv siv.Qhov feem ntau siv steel strands yog galvanized steel strands thiab prestressed steel strands.Txoj kab uas hla ntawm cov feem ntau siv prestressed steel strands yog li ntawm 9.53 hli mus rau 17.8 hli, thiab muaj ob peb thicker steel strands.Feem ntau, muaj 7 steel hlau nyob rau hauv txhua lub prestressed steel strand, thiab kuj tseem muaj 2, 3 thiab 19 steel hlau, uas tuaj yeem muab cov hlau los yog cov hlau tsis zoo.Coated nrog anticorrosive roj los yog paraffin wax thiab coated nrog HDPE yog hu ua unbonded prestressed steel strand
Galvanized steel strand feem ntau yog siv rau cov kabmob load-bearing cables, nyob ntawm cov xov hlau, cov cores, thiab lwm yam. Nws kuj tseem siv tau los ua cov xaim hauv av rau kev sib kis, thaiv cov kab hluav taws xob ntawm ob sab ntawm txoj kev loj lossis cov kab hluav taws xob hauv tsev.Feem ntau siv prestressed steel strands yog uncoated tsawg so prestressed steel strands thiab galvanized sawv daws yuav, uas yog feem ntau siv nyob rau hauv txuas hniav, vaj tse, dej txuag, zog thiab geotechnical engineering, thiab lwm yam. Unbonded prestressed steel strands feem ntau siv nyob rau hauv pem teb thiab foundation engineering, thiab lwm yam.
Daim ntawv thov
Raws li Tuam Tshoj hlau cov ntaub ntawv kev lag luam ua lag luam, lub teb chaws steel kev lag luam thiab logistics "Pua muaj kev ntseeg zoo enterprise", Tuam Tshoj steel kev lag luam lag luam, "Top 100 private enterprises nyob rau hauv Shanghai". ) siv lub "Integrity, Practicality, Innovation, Win-Win" raws li nws txoj kev lag luam ib txwm ua, ib txwm ua siab ntev tso cov neeg siv khoom xav tau thawj qhov chaw.
- Kev ncaj ncees
- WIN-WIN
- PRAGMATIC
- INNOVATION
