CNM Post Tension Accessories Post Tension Wedges
1. Model: 5mm, 7mm, 9mm, 9.52mm(for pc steel wire).
M13(12.7mm, 12.9mm)
M15(15.24mm, 15.7mm)
2. Materials: 20CrMnTi, alloy steel, carbon steel.
3. Wedge Hardness: HRC58-65(Remarks: Our Anchor Hardness: HRB70 -100).
4. Usage: post-tensioned concrete and pre-tensioning precast concrete, comply with 7-wire PC steel strands 9.3/9.5/9.53mm, 12.5/12.7/12.9mm, 15.2/15.24/15.7mm, 21.8mm; 3-wire PC strands 6.5/8.6/10.8mm; PC steel wires 4.0/4.8/5.0/6.0/7.0/7.5/8.0/9.0mm; PC steel bars: 5.0/6.0/7.1/9.0/25/32mm etc.
5. Applications: It has been widely adopted by modern construction, especially used in pre-tension or post-tension for concrete constructions as building materials, such as bridge construction, railway and highway construction, underground structures,buildings and channel construction, ect.
6. Our Advantages:
We are PT Manufacturer from China, our full products range for post tensioning and pre-strssing construction:
1). Materials: pc strand, YJM anchor system(monostrand anchor, multistrands anchor), ducts(metal ducts, HDPE plastic ducts)
2). Equipment: Hydraulic Jack(QYC mono jack, YDC multi-strand tensioning jack), electric oil pump, YH30 embossing machie(onion jack), GYJ500 extrusion machine, ZG130 ducts making machine, grouting pump and mixer for post tensioning).
3). Bridge Equipment: Bridge Crane, Bridge Girder Launching Machine, Bridge Girder Transporting Vehicle, etc.
7. FAQ:
1): Q: Do you supply OEM Service or Customized-made Wedges?
A :Yes, we do. Actually, we have cooperated with many famous PT Supplier in whole world.Just send us your drawings when need to be customized.
2) Q: Do you provide free samples?
A: Yes, sure, we provide free samles for your testing.
3) Q: How is the delivery lead time:
A: we have large production capacity, usually, 3 to 5 working days to finish goods.
4) What is your Minimum Order?
A: MOQ: 100 pieces.
5) Q: Payment Terms?
A TT, LC, Western Union, Paypal, etc.
6) Q: How to transport the goods:
A: by shipping, airflight, express.
8. Techncial Data for CNM Brand PT Wedges
| CNM PT Wedges Technical Data |
| Materials: | 20CrMnTi High Strength And High Class Alloy Steel. |
| Chemical Composition: | C | Si | Mn | Cr | S | P | Ni | Cu | Ti |
|
| 0.17~0.23 | 0.17~0.37 | 0.80~1.10 | 1.00~1.30 | ≤0.035 | ≤0.035 | ≤0.030 | ≤0.030 | 0.04~0.10 |
| Mechanical Property of 20CrMnTi: | High Tensile Strength(σb (Mpa) | Yield Strength (Mpa) | Elongation δ5 (%) | Reduction of Area | Ballistic Work Akv (J) | Ballistic Tenacity Value αkv (J/cm2) | Hardness | 20CrMnTi Density | Elasticity Modulus | Poisson's Ratio | Thermal Conductivity |
| ≥1080(110) | ≥835(85) | ≥10 | ≥45 | ≥55 | ≥69(7) | ≤217HB | 7.8×103kg/m3 | 207GPa | 0.25 | 1.26×10-5(1/ºC) |
Waiting for your inquiry and message:
Mobile No.: +8613673713569
Jason Wang