| Model: | SJTD9 |
|---|---|
| Brand: | SJT |
| Origin: | Made In China |
| Category: | Construction & Decoration / Building Steel & Structure |
| Label: | PC steel strand , concrete steel stran , steel strand |
| Price: |
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| Min. Order: | 25 metric ton |
| Last Online:11 Aug, 2015 |
High carbon prestressed concrete strand 7 wires used to pre-cast structures
1. Standard: ASTM A416, ABNT NBR 7483:2008, BS5896-1980, EN10138-3, GB/T5224-2003, IS6006,
JISG3536, AS4672 etc.
2. Categories: plain, spiral ribs, indented, galvanized, PE coated, epoxy resin coated.
3. Material: 82B, 77B
4. Specification: 7 Wire- Dia. 9.53mm, 11.11mm, 12.7mm, 15.24mm, 15.7mm, 17.8mm, 21.6mm.
3 Wire- Dia. 10.8mm, 12.9mm.
2 Wire- Dia. 10.0mm, 12.0mm.
19 Wire- Dia. 21.6mm.
5. Tensile Strength: 1470Mpa ~ 1960Mpa
Yield Strength: 1320Mpa ~ 1760 Mpa
Elongation: Not less than 3.5%
Initial Load: Not more than 70%
Relaxation(1000h): 2.5%
Type: Cold drawn wire
6.Coil Weight: 1.0 to 4.0 MT Per Coil(2.0-3.5 MT for most)
7.Coil Size: ID 0.70-0.72M, OD 1.0-1.5M, Width 0.76M
8 The third party inspection: BV SGS China national construction steel quality supervision and test centre
9. Application: PC strands are used for precast concrete railway sleeper, subway track board; post-tensioned concrete beams, girders, slabs of bridges, concrete floor, underground park, of industrial buildings, commercial buildings; water projects, rock-coil anchoring, slope protection, coal mine; long span stadiums, station
