Postensado De 7 Hebras Cable De Acero
PC STEEL STRAND / LRPC STRAND / PT CABLE / POST-TENSIONED STEEL CABLE
HIGH TENSILE LOW RELAXATION STEEL STRAND FOR PRESTRESSED CONCRETE
Specification:
Raw Material: High carbon steel wire rod SWRH 77B SWRH 82B
Structure: 7 wires, Nominal Diameter: 9.30, 9.53, 11.11, 12.50, 12.70, 12.90, 15.24, 15.70, 17.80, 18.90, 21.60mm;
Structure: 19 wires, Nominal Diameter: 21.8mm, 28.6mm
Standards: ASTM A416-2017, ASTM A779-2016, ASTM A886-2017, ASTM A910-2016, ASTM A475-03 (2014), AASHTO M 203-2007, ABNT NBR 7483-2020, AS 1311-1987, AS/NZS 4672.1-2017, BS5896-2012, EN10138-3-2009, GB/T5224-2014, IS6006-2014, JISG3536-2014, KSD7002-2019, UNE36094-1997, NEN3868-2001, SNI 1154-2011
Categories: smooth plain, hot dipped galvanized, HDPE coated, epoxy resin coated.
Tensile Strength: 1770-1860-1960MPa, Yield Strength 1570-1670-1770MPa
Relaxation: Initial load to 70% breaking load, the relaxation at 1000 hours less than 2.5%
Elongation: Lo over 610mm, the elongation over 4.0%
Packing Method: baling strip, inner PVC film, outer damp-proof paper-plastic compound packing cloth, wood pallet.
Package Roll Weight: 2-3 MT / 3-4 MT
Usages:
Pre-stressing steels apply to post-tensioned and pre-tensioned concrete structure in the follow civil engineering, building construction and infrastructure projects: bridges; railway sleeper, subway track board; airport; industrial buildings, commercial buildings, residential housing foundations; PC poles, piles, beams, girders, slabs, double-T board, hollow floor board, floor, parking decks, PHC, PPCP; electric power, nuclear power station; ports, dams, water project, sewage treatment, swimming pool; rock-coil anchoring, side slope stabilization, coil mine; storage tank for national gas, oil, grain; stadiums, TV tower etc.
History:
With excellent quality, reasonable price and good after-sales service, Daqiang Brand has been China Top Ten PC Strand Brand for 6 years. Daqiang products had been used in many national key projects in China and exported to many countries, such as Australia, Bahrain, Bangladesh, Brazil, Chile, Colombia, Dominica, Ecuador, Egypt, India, Iran, Kenya, Lebanon, Malaysia, Panama, Qatar, South Korea, Sri Lanka, Thailand, Venezuela, Viet Nam etc.
Trade Terms:
Min Order Qty: 1 FCL / 27 M.Tons
Price Terms: EXW FOB FCA CFR CIF
Payment Terms: Cash, TT, LC, DP
Date of Shipment: 10-20 days
| Standard |
Structure |
Grade |
Nominal Dia. |
Tolerance |
Cross Section Area |
Mass Per 1km |
Breaking Loading |
Load at 1% Extension |
Elangation at Max Load |
The relaxation at 1000h (r%) |
| (in) |
(mm) |
(mm) |
(Sn/mm²) |
(Kg/1000m) |
≥(KN) |
≥(KN) |
Lo≥500mm (%) |
Low-Relaxation |
Normal-Relaxation |
| ASTM A416 |
1x7 |
270[1860] |
3/8 |
9.50 |
+0.65 -0.15 |
54.84 |
432 |
102.3 |
92.1 |
3.5 |
2.5 |
3.5 |
| |
|
|
|
|
|
| Standard |
Type |
Dia. |
Tolerance |
Section Area |
Mass |
Tensile Strength |
Breaking Loading |
Min. Load at 1% Extenstion |
Elongation |
1000h Relaxation |
| (mm) |
(mm) |
(mm2) |
(g/m) |
(Mpa) |
Min. (KN) |
Min (KN) |
Min (%) |
Max (%) |
| BS5896 -1980 |
Standard 7 Wire |
9.3 |
+0.3, -0.15 |
52 |
408 |
1770 |
92 |
81 |
3.5 |
2.5% |
| 11.0 |
71 |
557 |
1770 |
125 |
110 |
| 12.5 |
+0.4, -0.2 |
93 |
730 |
1770 |
164 |
144 |
| 15.2 |
139 |
1090 |
1670 |
232 |
204 |
| Super 7 Wire |
9.6 |
+0.3, -0.15 |
55 |
432 |
1860 |
102 |
90 |
| 11.3 |
75 |
590 |
1860 |
139 |
122 |
| 12.9 |
+0.4, -0.2 |
100 |
785 |
1860 |
186 |
163 |
| 15.7 |
150 |
1180 |
1770 |
265 |
233 |
Advantage:
Why choose our CABLE DE ACERO POSTENSADO DE 7 HEBRAS?
1) Certified: We are the assessed supplier of Made-In-China, Global Sources, audited by BV and SGS, in ISO9001-2008 Quality Management System.
2) Experienced: With over 10 years experiences specialized in production of steel products for post-tensioning and pre-stressed concrete of post-tensioning and pre-tensioning.
3) Professional: We make special types and sizes to you according to your special needs
FAQ:
FAQ about our CABLE DE ACERO POSTENSADO DE 7 HEBRAS?
1) MOQ: 20 tons
2) Transport: By shipping
3) Payment: T/T, L/C, D/P etc
If you have other questions, please feel free to contact me anytime. My name is Antony Dong. I am always right here waiting for your inquiry.
| Standard |
Grade |
Nonimal Dia. |
Section Area |
Mass |
Breaking Loading |
Load at 1% Ext. |
Elongation |
Relaxation at 1000h |
| (in) |
(mm) |
(mm2) |
(g/m) |
Min (Mpa) |
(KN) |
Lo 610mm min |
(Initial Load to 70% of Breaking Load) |
ASTM A416
-06 |
270 (1860) |
3/8 |
9.53 |
54.84 |
432 |
102.3 |
92.1 |
3.5% min |
Low Relaxation |
Normal Relaxation |
| 7/16 |
11.11 |
74.19 |
582 |
137.9 |
124.1 |
2.5% max |
3.5% max |
Audited Supplier 
){kind=link}