Prestressed Concrete Steel Strand for Building Construction and Mining 1X19 Steel PC Strand
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| Material: | High Carbon Steel |
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| Certification: | CE, SGS |
| Surface: | Smooth |
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Basic Info.
- Model NO.
- 19-wires pc strand
- Technique
- Drawn Wire
- Application
- Manufacturing, Fencing, Construction
- Alloy or Not
- Non-Alloy
- Standard
- GB
- Use for
- Mine
- Customized
- Yes
- Tensile Strength
- 1770
- Proofforce
- 422
- Transport Package
- Plastic Film & Woven Fabric
- Specification
- 20.3mm
- Trademark
- Yuanxian
- Origin
- Tianjin
- HS Code
- 731210
- Production Capacity
- 10000tons/Month
Product Description
High Tensile Force PC Strand For Underground Projects
Mining steel strand is a high-strength prestressed material used for reinforcement of surrounding rock of coal mine roadway.
Mining steel strand has reliable anchoring performance, sufficient bearing capacity and good applicability.
The advantages and safety of anchor cable support have been fully demonstrated.
If there are anti-corrosion requirements for mining anchor cables, corresponding anti-corrosion measures can be taken according to the environmental conditions.
Product introduction
1) Yuanxian High-tech Material is a company serving a worldwide customers base providing innovative and reliable product solution that recognizses the value of customer care,
2) 10000tons/Month,
3) China National construction steel quality supervision and test center certificate,ISO Certificate,
4) Our company can produce various models according to different standards of products,
specifications are as follows: Diameter: 17.8 / 19.3 / 20.3 / 21.8 / 28.6 mm, etc,
5) We offer PC strand according to GB/T5224, JIS G3536.
Applications of PC strand
1) nuclear power projects, bridge ties, lifting projects, etc,
2) wherever there is construction, there are stranded wires.
19 wires Pressed concrete steel strand -high tensile force for mine General Data and Spec.
| Dia (mm) | Tensile Strength (Rm/MPa) | proofforce (Fm/kN) | StipulatedNominal Non proportional extension rate (Fp0.2/kN) |
| 19.3 | ≥1770 | 379 | ≥166 |
| 21.8 | ≥1770 | 488 | ≥235 |
| 28.6 | ≥1770 | 829 | ≥318 |
| Dia (mm) | Nominal area of section (mm2) | Approximate weight (g/m) | Tolerance (mm) |
| 12.7 | 244 | 1931 | +0.4~-0.15 |
| 15.2 | 313 | 2482 | +0.4~-0.15 |
| 17.8 | 532 | 4229 | +0.4~-0.15 |
High Tensile Strength,
Specific Length Cutting can be available.
Workmanship:
Wire rod entering into our factory
→ wait the wire rod after aging period
→ wire rod surface treatment
→ 9 times drawing
→ half -finished product , inspection , configure right coils ready for stranding
→ stranding
→ tension and heat treatment
→ big reel of finished products
→ coil as per specific weight range, both ends of coil be tested
→ coil stay in normal condition for at least 24 hours
→ weighing
→ packing
→ label.
Some common attentions in using of our 19wires mining steel strand.
- Mining anchor cables should be lightly loaded and unloaded during transportation, and should not be thrown at will, so as to ensure that the anchor cable products are not damaged or contaminated with oil.
- The anchor cable should be used as soon as possible after it is made. If it needs to be stored for a long time, it should be placed in a dry and clean place to avoid rust and oil pollution.
Workmanship:
Wire rod entering into our factory → wait the wire rod after aging period → wire rod surface treatment → 9 times drawing → half -finished product , inspection , configure right coils ready for stranding → stranding → tension and heat treatment → big reel of finished products → coil as per specific weight range, both ends of coil be tested → coil stay in normal condition for at least 24 hours → weighing → packing → label.
Product packaging:
At least 8 steel strips + PE film + packing cloth composed by paper and woven + pallet.
Q: Why we are the best choice for you?
A: We are China top 10 steel wire manufacturer with modem management system,
15 years experience of steel wire strand with advanced technology,
SGS certification approved,
Well-trained employees and high quality service system.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 10-15 days if the goods are in stock, or it is 15-30 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for 1$ and youneed to pay the cost of freight.
Q: What kind of payment does your company support?
A: T/T, L/C at sight, Cash, Western Union are all accepted.
Q:Can you accept the special order as per customer offering drawing?
A: Yes,we can.OEM is available.we can customized according to requirement.
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