Langues : 
The seven-wire, uncoated steel strand is used in pretensioned and post-tensioned prestressed concrete construction such as: Bridges, Ground Anchors, Building Construction, Water Tanks, Hollow Core & Reinforcement Applications...
These steel strands are produced in conformity with the following standards:
| Standard | Type of strand | Nominal diameter | Nominal Tensile Strength. N/mm² | |
|---|---|---|---|---|
| mm | inch | |||
| BS 5896 Relaxation class 2 | 7-wirestandard | 9,30 | 3/8 | 1770 |
| 11,00 | 7/16 | 1770 | ||
| 12,50 | 1/2 | 1770 | ||
| 15,20 | 6/10 | 1670 | ||
| 7-wiresuper | 8,00 | 5/16 | 1860 | |
| 9,60 | 3/8 | 1860 | ||
| 11,30 | 7/16 | 1860 | ||
| 12,90 | 1/2 | 1860 | ||
| 15,70 | 6/10 | 1770 | ||
| 7-wiredrawn | 12,70 | 1/2 | 1860 | |
| 15,20 | 6/10 | 1820 | ||
| 18,00 | 7/10 | 1700 | ||
| ASTM A 416Low relaxation | Grade 1725 | 7,90 | 5/16 | 1725 |
| 9,50 | 3/8 | 1725 | ||
| 11,10 | 7/16 | 1725 | ||
| 12,70 | 1/2 | 1725 | ||
| 15,20 | 6/10 | 1725 | ||
| Grade 1860 | 9,53 | 3/8 | 1860 | |
| 11,11 | 7/16 | 1860 | ||
| 12,70 | 1/2 | 1860 | ||
| 15,24 | 6/10 | 1860 | ||
| 17,78 | 7/10 | 1860 | ||
| EN 10138-3 Low relaxation | Y1770S7 | 9,30 | 3/8 | 1770 |
| 9,60 | 3/8 | 1770 | ||
| 11,00 | 7/16 | 1770 | ||
| 12,50 | 1/2 | 1770 | ||
| 15,90 | 1/2 | 1770 | ||
| 15,20 | 6/10 | 1770 | ||
| 15,70 | 6/10 | 1770 | ||
| 18,00 | 7/10 | 1770 | ||
| Y1860S7 | 9,30 | 3/8 | 1860 | |
| 12,50 | 1/2 | 1860 | ||
| 10,90 | 1/2 | 1860 | ||
| 15,20 | 6/10 | 1860 | ||
| 15,70 | 6/10 | 1860 | ||
Low relaxation strand with maximum relaxation losses of 2,5% after 1000 hours under initial load 70% of actual breaking load.
Each coil will be secured with 8 steel straps without core and wrapped with propylene sheets and outer shrink plastic and two water resistant tags having the following information:
Work Order , Diameter, Standard & Grade, Weight
Other wrappings are also possible.
Strands can be supplied oiled under request.
| Width | Inner Diameter | Outer Diameter | Weight |
|---|---|---|---|
| 750 mm | 800 mm | 1500 mm | 4000 kg max |
It is with pleasure that we inform you that we’ll be Exhibitor at Wire Dusseldorf, in Hall 16, booth B27, which will take place from April 16th to 20th, 2018.
En savoir plusWe hope to see you in Germany at INTERZUM 2015. We will be looking forward to see you at HALL 10.1 / STAND D045 between 05 – 08 May 2015
En savoir plusIt will be held April 26-28, 2015 at Houston, TX.
BP n°10 -Zone Industrielle Borj Cédria -2055 Bir El Bey -TUNISIE
Tél. : (+216) 70 242 450
Fax : (+216) 79 412 430
E-mail : marketing@maklada.com
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