ASTM A421 77b 4mm low relaxation prestressed concrete wire
Steel Grade:77B/82B
Standard:AISI, ASTM, BS, DIN, GB, JIS
Place of Origin:Tianjin, China
Type:Drawn Wire
Application:Construction
Alloy Or Not:Non-alloy
Special Use:Cold Heading Steel
Model Number:4-14mm
Brand Name:TianRui
Wire Gauge:3.0mm ~ 10.0mm
Surface:Ungalvanized/ smooth/indent/sprial
Material:High Tensile Steel 77B 82B
Usage:Concrete Railway Sleeper/Hollow core slab
Packing:Plywooden Reel
Tensile strength:1760mpa,1860mpa,1960mpa
Product Description:
|
Product name |
ASTM A421 77b 4mm low relaxation prestressed concrete wire |
|
Wire Type |
Plain wire / Spiral type |
|
Standard |
GB/T5223, ASTM A421, BS5896, JISG3536, ISO6934, EN10138 |
|
Type of Surface |
Helix(screw), Plain, indented. |
|
Dia. |
4.00mm, 4.80mm, 5.00mm, 6.00mm, 6.25mm, 7.00mm,8mm,9mm |
|
Coil weight |
1-3 tons |
|
Elongation |
3.5% |
|
Tensile Strength |
1470Mpa-1860Mpa |
|
Minimum order |
10tons |
|
Payment term |
within 10 days after receiving the deposit or the copy of 30% T/T or L/C at sight. |
|
Usage |
Low relaxation wire used for prestressed steel structure, prestressed and post-tensioning technology in large, medium and small sizes of various shapes of PC structures, such as civil engineering construction of large scale railroad,highway, etc. |
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