Audited Supplier
32mm -psb930
12m
GB
Psb930
Fully Thread
M32
OEM
Bundles
25mm/32MM
China
Product Description
32- pab930 High strength thread bar for bridge
Prestressing screw bars are widely used in large-scale water conservancy projects, industrial and civil construction of continuous beam and large frame structure, roads, railways and middle bridges, nuclear power plants and other projects anchor. It is easy for connection, the anchor is simple, strong adhesion, tension anchor is safe, reliable, easy using, etc., and also saving steel, reducing component size and weight.
| Steel grade | Yield Strength h Mpa | Tensile Strength h Mpa | Elongation at Failure A% | Uniform elongtion Agt% | Stress Relaxation | ||
| Original Stress | Relaxation rate after 1000h r/% | ||||||
| PSB785 | ≥785 | ≥980 | ≥7 | ≥3.5 | 0.8R | ≤3 | |
| PSB830 | ≥830 | ≥1030 | ≥6 | ≥3.5 | 0.8R | ≤3 | |
| PSB930 | ≥930 | ≥1080 | ≥6 | ≥3.5 | 0.8R | ≤3 | |
| PSB1080 | ≥1080 | ≥1230 | ≥6 | - | 0.8R | ≤3 | |
| PSB500 | ≥500 | ≥630 | ≥10 | ≥2.5 | - | ≤3 | |
1.Grade: psb1080
2. Length: 9m, 12m or as per customers' requirements
3. Application: High-speed Railway, bridge, concrete anchoring system, formwork panels,
industrial facilities, precast-construction, water treatment plants
4. Technology: Hot rolled, left hand
5. Accessories: full hex nut, spherical hex nut, bearing plate, domed nut, anchor bolt,
foundation bolt, couplers, spring bar
6. Coating: galvanized, black or plain
7. Packing: in bundles
8. Delivery: 15-30 days
