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Brin d'acier


Lieu d'origine: Chine
Nom de marque: ZHANZHI
Numéro de modèle: ZZ SSD-1
Certification: ISO9001.


Questions
Détails

La description:

Steel strand is made by 7or 19 cold drawn light circle steel wires or indented wire,which is applied to high efficiency and energy saving materials of concrete structures after stabilizing treatment.The stabilizing treatment take advantage of the calefaction temper of tensional medium frequency induction.The technology of producing low relaxation PC strand is independent intellectual property of our enterprise.The low relaxation products own the core competence,which reach the advanced international standard.

The diameter and structure of the product ranks the international advanced level,especially in the field of reinforcement of rock stratum in the mine.This product characterizes high intensity,high breakage force,high extension,low payment of supporting.The product has a good effect on improving safety coefficient and enhancing anchored force in the field of rock stratum strengthening.

1)Standard: ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, ISO6934-4, JISG3536.

2)Nominal Dia.: 1x7--9.5mm 9.53mm 12.7mm 15.2mm 15.24mm 15.7mm 17.8mm 21.6mm

3)Tensile Strength:  1470Mpa ~ 1960Mpa

    Elongation:  not less than 3.5%

    Initial Load:  not more than 70%     

    Relaxation(1000h):  2.5%

Applications :

They are commonly used in high efficiency and energy saving materials of concrete structures after stabilizing treatment 

Caractéristiques:

1. Nominal Dia.: 1x7--9.5mm 9.53mm 12.7mm 15.2mm 15.24mm 15.7mm 17.8mm 21.6mm

2. Tensile Strength:  1470Mpa ~ 1960Mpa

     Elongation:  not less than 3.5%

     Initial Load:  not more than 70%     

     Relaxation(1000h):  2.5%

3. Other Diameters are available as per customers' request.

4.Standard: ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, ISO6934-4, JISG3536.

Paramètres
Lieu d'origine: Chine
Nom de marque: ZHANZHI
Numéro de modèle: ZZ SSD-1
Certification: ISO9001.
Quantité minimum: Tonnes 25
Prix: $ 520-560
Détails de l'emballage: Paquet navigable standard ou selon la demande du client
Délai de livraison: 15 ~ 35 jours après réception de L / C ou dépôt
Conditions de paiement: T / T, L / C
Capacité d'approvisionnement: Tonnes 10,000


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