The most commonly used steel strands are galvanized steel strands and prestressed steel strands. Commonly used prestressed steel strands are in the range of 9.53mm-17.8mm with a small number of thicker diameter strands. The steel wire in each prestressed steel strand is generally 7 pieces, and there are also 2, 3 and 19 steel wires. The steel wire can have a metal or non-metal anti-corrosion layer. Applying anti-corrosive grease or paraffin to HDPE is called unbonded steel strand.
Product Specification
Product Name | 17.8 pc strand |
Standard | ASTMA416,GB/T5224,BS5896, JIS3536, ISO6934, EN10138 as customer request |
Grade | 250/270 |
Nominal Diameter | 9.5mm 9.53mm 12.7mm 15.2mm 15.24mm 15.7mm 17.8mm 21.6mm etc. other diameter are available as per customer request. |
Tensile Strength | 1470Mpa ~ 1960Mpa, 1860Mpa sell more. |
Product packing | 2.5-3.2 tons/coil. Total gross weight:24/25tons one 1*20GP |
Relaxation(1000h) | 2.5% |
Application | Large scale railroad, high-way buildings, building trusses, overhead crane beams, industrial and perfabricated concrete floor,wall board, tubular piles, pc water pipes, tv towers and nuclear power station etc. |
Product Parameter
M15 fixed end H type anchor technical parameters | ||||||
Model | Number of strand wires | A | B | C(min) | D | E |
M15H-3 | 3 | 190 | 90 | 950 | 145 | 130 |
M15H-4 | 4 | 190 | 210 | 950 | 145 | 150 |
M15H-5 | 5 | 200 | 220 | 950 | 145 | 170 |
M15H-6.7 | 6.7 | 210 | 230 | 1300 | 155 | 200 |
M15H-8.9 | 8.9 | 270 | 310 | 1300 | 155 | 210 |
M15H-12 | 12 | 330 | 390 | 1300 | 155 | 240 |
M15H-19 | 19 | 390 | 470 | 1300 | 155 | 270 |
M15H-27 | 27 | 450 | 520 | 1700 | 155 | 300 |
M15H-31 | 31 | 510 | 570 | 1700 | 165 | 330 |
M15H-37 | 37 | 510 | 690 | 2000 | 185 | 350 |
M15H-43 | 43 | 550 | 750 | 2500 | 210 | 400 |
M15H-55 | 55 | 620 | 850 | 2500 | 240 | 430 |
Product application
The product is mainly for the use of prestressed concrete structure reinforcement. Such as large-span bridges on railway and highway, overhead crane beam, rock-soil anchoring project, multi-storey in dustrial buildings, stadiums, coal mines and etc..
Related Products
Product qualification
Packing & Delivery
FAQ
Q1: What is your payment terms:
A1: TT FOB: 30% deposite, balance before shipment. TT CIF: 30% deposite, balance based on scanned BL.LC 100% at sight
Q2: Can you supply stocks? Can you deal small orders?
A2: Yes, we can.Small orders can also be accepted.
Q3: If found the product with substardard quality. How can you solve it?
A3: The buyer will be required to submit proof file, picture, video of the said substandard cargo to us first. We can also send our engineer to your field to check it directly, if necessary.
Q4: If accept OEM service to made product as per buyer offering drawing?
A4: Yes, we can offer OEM service. manufacture product as per buyer's offering drawing.