Pre-stressed Wire / Pre-stressing Wire / PC Wire / LRPC Wire/ HT Wire / HTS Wire
Description: steel wire for pre-stressed concrete (PC Wire), steel wire for pre-stressing of concrete (PC Wire), pre-stressed concrete wire (PC Wire), pre-stressing of concrete wire (PC Wire), low relaxation wire (LR Wire), stress relieved wire (SR Wire), high tensile steel wire (HTS Wire), high tensile strength wire (HTS Wire), high carbon wire (HC Wire), high carbon steel wire (HCS Wire)
Standards: ASTMA421-2010, ASTM A648, ASTM A821, ASTM A881, AASHTO M 204-2014, AS 1310:1987, ABNT NBR7482, BS5896-2012, CSN 42 6448-1988, EN10138-2: 2009, EN ISO 15630-2019, GB/T5223-2014, IS 1785 Pt.1-1983, ISO 6934-1991, JISG3536-2014, JIS G 3538-1994, KSD7002-2019, KSD ISO6934-2014, NEN3868-2001, NF A03-720-1:2010, SNI 1155-2011, SIS SS 21 25 22-1987, TCVN 6284-1997, TIS 420-1997, UNE36094-1997, UNE 36814:2003 IN
Diameter: 2.5mm, 2.64mm, 2.8mm, 3.0mm, 3.2mm, 3.4mm, 3.8mm, 4mm, 4.2mm, 4.8mm, 5mm, 6mm, 7mm, 7.5mm, 8mm, 9mm, 10mm, 11mm, 12mm
Raw Material: High carbon steel wire rod SWRH77B, SWRH82B and other grade.
Type: hard drawn wire, cold drawn wire, plain wire, smooth wire, spiral ribs wire, spiral ribbed wire, helical ribs wire, helical ribbed wire, indented wire, indentation wire, triple indented wire, two sides indented wire, four sides indented wire, Belgan indented wire, Von Moos indented wire, lintel indented wire, crimped indented wire.
Tensile Strength: 1470MPa, 1570MPa, 1670MPa, 1770MPa, 1860MPa etc.
Relaxation: Initial load at 70% breaking low, Relaxation on 1000 hours: 2.5% max
Lo=200mm, Min Elongation at breakage: 3.5% min
Packing Method: in coils / rolls, by baling strips and plastic cloth
Packing Size: big coils 2200-2300mm, small coils 600-800mm
Package Weight: 700-900ks, 1000-1300kgs, 2200-2500kgs
Application: electricity concrete poles, railway sleeper, subway track board, concrete piles, beams, girders, slabs, hollow floor board, double-T board, PHC, PPCP, cement pipes, mattress etc.
Diameter (mm) |
2.5 3.0 3.2 3.4 3.8 |
4.0 4.8 5.0 6.0 7.0 |
7.5 8.0 9.0 |
10.0 11.0 12.0 |
Grade (MPa) |
1770-1860 |
1670-1770 |
1570-1670 |
1470-1570 |
Advantage:
Why choose our 4.0mm high tensile spiral ribs wire?
1) Certified: We are the assessed supplier of Alibaba, Made-In-China, Global Sources, audited by BV and SGS, in ISO9001-2008 Quality Management System.
2) Experienced: With over 20 years experiences specialized in production of steel products for pre-stressed concrete of post-tensioning and pre-tensioning.
3) Professional: We can make special sizes for you according to your special requirement
FAQ:
FAQ about our 4.0mm high tensile spiral ribs wire?
1) MOQ: 25 tons
2) Transport: By shipping
3) Payment: T/T, L/C, D/P etc
If you have other questions, please feel free to contact me anytime. My name is Antony Dong. I am always right here waiting for your inquiry.
Technical Specifications and Parameters |
Diameter
(mm) |
Tolerance
(mm) |
Tensile Strength
Min
(MPA) |
Yield Strength
Min (σp0.2/MPA)
|
Elongation at
breaking load
(Lo=200mm)
Min (%)
|
Bending Times
Min |
Bending Radius
R/mm |
Relaxation Value |
The relaxation at 1000h
(Initial load to 70% of
breaking load) Max (%) |
3.5 |
±0.05 |
1470
1570
1670
1770
1860 |
1290
1380
1470
1560
1640 |
3.5 |
4 |
15 |
2.0 |
4.0 |
4.8 |
5.0 |
6.0 |
±0.05 |
1470
1570
1670
1770 |
1290
1380
1470
1560 |
4 |
15 |
7.0 |
20 |
7.5 |
8.0 |
±0.06 |
1470
1570
1670 |
1290
1380
1470 |
4 |
20 |
9.0 |
25 |
Dimensions and Tolerance of Spiral Ribbed PC Wire |
Nominal Dia. |
No.of Helix |
Lining Dia. |
Width of single |
Section Area |
Re. Mass
per meter |
(mm) |
Ribs |
Tolerance (mm) |
Rib (α/mm) |
mm2 |
(g/m) |
4.00 |
4 |
3.85±0.05 |
0.90~1.30 |
12.57 |
98.6 |
4.80 |
4 |
4.60±0.55 |
1.30~1.70 |
18.09 |
142 |
5.00 |
4 |
4.80±0.05 |
19.63 |
154 |
6.00 |
4 |
5.80±0.05 |
1.60~2.00 |
28.27 |
222 |
6.25 |
4 |
6.0±0.05 |
30.68 |
241 |
7.00 |
4 |
6.73±0.05 |
1.80~2.20 |
38.48 |
302 |
7.50 |
4 |
7.26±0.05 |
1.90~2.30 |
44.18 |
347 |
8.00 |
4 |
7.75±0.05 |
2.00~2.40 |
50.26 |
394 |
9.00 |
4 |
8.75±0.05 |
2.10~2.70 |
63.62 |
499 |
9.50 |
4 |
9.30±0.05 |
2.20~2.80 |
70.88 |
556 |
10.00 |
4 |
9.75±0.05 |
2.50~3.00 |
78.54 |
616 |
11.00 |
4 |
10.76±0.05 |
2.60~3.10 |
95.03 |
746 |
12.00 |
4 |
11.78±0.05 |
2.70~3.20 |
113.1 |
888 |