12.70mm Prestressed Concrete Strand Wire, PC Strand
Technical Parameters of the 12.70mm Prestressed Concrete Strand Wire, PC Strand
Product Name: PC Steel Strand 12.70mm
Standard: ASTM - A416-2005, BS5896
Tensile Strength: 1860Mpa, 1900Mpa, etc.
Diameter: 9.53mm, 11.11mm, 12.70mm, 15.24mm, 17.80mm, and so on
Packing
The12.70 prestressed concrete strand wire is packed in coils.
Terms of Payment
T/T or L/C
We are a 12.70mm prestressed concrete strand wire manufacturer and supplier based in China. We offer 0.8mm–5.18mm galvanized steel wire, 1*7 galvanized stranded wire, 9.52mm PC strand, 11.11mm prestressed concrete strand wire, and more.
Standards: ASTM A416, AS4672, ABNT NBR 7483:2008, BS5896-1980, EN10138-3, GB/T5224-2003, IS6006, JISG3536
7-Wire Uncoated Steel Strand for Prestressed Concrete
| ASTM A 416 Low Relaxation | ||||||
| Grade MPa [ksi] |
Nominal Diameter of Strand mm [in.] |
Min. Breaking kN [lbf] |
Steel Area mm2 [in.2] |
Weight of kg/km [lb/kft] |
Min. load kN[lbf] |
Min. % |
|
1860 |
9.53 [0.375] | 102.3 [23 000] | 54.8 [0.085] | 432 [290] | 92.1 [20 700] |
3.5 (l≥600mm) |
| 11.11 [0.438] | 137.9 [31 000] | 74.2 [0.115] | 582 [390] | 124.1 [27 900] | ||
| 12.70 [0.500] | 183.7 [41 300] | 98.7 [0.153] | 775 [520] | 165.3 [37 170] | ||
| 13.20 [0.520] | 200.2 [45 000] | 107.7 [0.167] | 844 [568] | 180.1 [40 500] | ||
| 15.24 [0.600] | 260.7 [58 600] | 140.0 [0.217] | 1102 [740] | 234.6 [52 740] | ||
| Relaxation Properties | ||||||
| Initial Load of Specified Breaking Load | 70% | 80% | ||||
| Max. Relaxation After 1000hrs @20±2℃ | 2.5% | 3.5% |
||||
7-Wire Uncoated Steel Strand for Prestressed Concrete as per GB/T5224
| Min.Breaking Strength |
Nominal Dia. |
Dia. Tolerance |
Norminal Steel Area |
Nominal Weight |
Min. Breaking Load |
Min.Load at 1%Extension |
Min.Elongation Lo≥610mm |
0.7 G.U.T.S 1000hNorminal Relaxation |
| MPA | mm | mm | Mm2 | Kg/Km | KN | KN | % | % |
| 1860 | 9.50 | +0.30,-0.15 | 54.8 | 432 | 102 | 86.6 |
≥3.5 |
≤2.5 |
| 11.10 | 74.2 | 580 | 138 | 117 | ||||
| 12.70 |
+0.40,-0.20 |
98.7 | 775 | 184 | 156 | |||
| 15.20 | 140 | 1101 | 259 | 220 | ||||
| 15.70 | 150 | 1178 | 279 | 251 | ||||
| 17.80 | 191 | 1500 | 353 | 318 | ||||
| 1960 | 12.70 | +0.40,-0.20 | 98.7 | 775 | 193 | 174 | ≥3.5 | ≤2.5 |
| 15.20 | 140 | 1101 | 274 | 247 |
FAQ
Q:If found the product with substardard quality.How can you solve it?
A:The buyer will be required to submit proof file,picture,ideo of the said substandard cargo send to us first. We can also send our engineer to your filed to check it directly,if need any.
Q:If sample available?
A:Yes,we can offer sample free of charge.But the express freight should be on buyer’s account.
Q:If I order big quantity,what’s the good price?
A:Please send the details enquiry to us ,such as the Item Number,Quantity for each item, Quality request,Logo,Payment Terms,Transport method,Discharge place etc.We will make the accurate quotation to you as soon as possible.
If you are interested in our products, pls feel free to tell me the diameter or nominal section area or the nick name to me. Then,I will send our best quotation to you.
Contact us:
Attn: Nancy
E-mail:nancylsl@hotmail.com
What'app:86-13855514957
Cell:86-13855514957
Skype:nancylsl
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.