15.2mm unbonded pc strand
| Standard |
AISI, ASTM, BS, DIN, GB, JIS |
| Place of Origin |
Tianjin, China |
| Application |
Construction |
| Alloy Or Not |
Non-alloy |
| Special Use |
Cold Heading Steel |
| Model Number |
1*7 |
| Brand Name |
DALU |
| Steel Grade |
SWRH82B |
| Type |
Other, PVC Coated Unbonded PC Steel Strand, Drawn Wire |
Product Features
15.2mm unbonded pc strand
Unbonded PC steel strand are used in pre-tension or post-tension for concrete constructions as building materials,in the upper plates of bridges.Unbonded steel wire strand are used as floor and roof reinforcement for sports stadiums, PC panels, high-pressure concrete water pipes, marine structures, towers and runways.
DALU’ products have been sold to more than 30 provinces and municipalities in China and many other countries all over the world. Our products are widely used in the Tianjin Olympic Gymnastic center, Tianjin Station transportation hub, Beijing subway, South water to north projects and some other national key projects, which has exported to the America, Europe, Africa, Middle East, South Asia and other regions. Excellent product quality and good after sales services has won high praise at home and abroad. Mechanics properties & Dimension of Un bonded P.C.steel strand |
| Specification | | Section Area(mm2) | Grease mass permeter(g/m) | Minimum thickness of coat(mm) | Friction factor(u) | Effect modulus(k) | Mass per meter(kg/m) |
| 1*7-12.7 | | 98.7 | 43 | 0.8 | 0.04~0.1 | 0.003~0.004 | 0.875 |
| 1*7-15.2 | | 140.0 | 50 | 1.0 | 0.04~0.1 | 0.003~0.004 | 1.21 |
| 1*7-15.24 | 1860 | | 50 | 1.0 | 0.04~0.1 | 0.003~0.004 | 1.21 |
1. Special logistics packaging
Our Tianjin dalu steel strand for prestressed concrete co.,Ltd is one of biggest manufacture of PC strand in Tianjin , our product are well received by Vietnam, Brazil, Korean ,India and middle east Market,ect. our company have got the KS certification ,JIS certification, ACERS certification for AUSTRILIAN and we will get DCL certification at June.
Our quality is the well received by overseas market.
Favorable Comment
Our company for many years, in the field of prestressed steel strand has maintained the quality first, integrity first, service first.Countless trade with other countries and get a good reputation.
Favorable Comment
Our company for many years, in the field of prestressed steel strand has maintained the quality first, integrity first, service first.Countless trade with other countries and get a good reputation.
1. sample free
2. OEM available
3. ODM available
4. After sale service : construction training , technology consulting
5.Our shipping service can cover the whole distance between our warehouse to your yard
6. We can make response to your requirements on the side of technology without beyond one day.
7. I can make response to your requirements of quotation without beyond one hour via .
Actual tensile strength is above 1900 mpa .
Increasing the yield strength and ultimate tensile strength by 10-15%;Increase the elastic limit by 25-30%;Loss reduction of stress relaxation by 5-8%; Savings can reach 40% of the overall mass, comparing with normal steel for concrete.
Longer spans, thinner and lighter elements allow a reduction in number of piles, height of buildings, consumption of energy in freight and handling.
DALU’ products have been sold to more than 30 provinces and municipalities in China and many other countries all over the world. Our products are widely used in the Tianjin Olympic Gymnastic center, Tianjin Station transportation hub, Beijing subway, South water to north projects and some other national key projects, which has exported to the America, Europe, Africa, Middle East, South Asia and other regions. Excellent product quality and good after sales services has won high praise at home and abroad.
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