Product Details

Specifications

SPIRAL RIBBED PC STEEL WIRE
1.DIA 4.0MM-7.0MM
2.HIGH TENSILE LOW RELAXATION
3.BS 5896 ASTM4 416 GB T 5223
4 Export packing

PACKING :

- In Container.

- Packed in coil.( around 2000kgs)

- Each coil is strapped by steel bands at 8 places, fully wrapped with anti-rust plastic & P.P woven sheet

- Seller is responsible for damages of goods resulting from defect of packing and formation of rust.

SPIRAL RIBBED PC STEEL WIRE
1.DIA 4.0MM-7.0MM
2.HIGH TENSILE LOW RELAXATION
3.USD790-810/MT FOB XINGANG,CHIN
4.GOOD QUALITY

SPIRAL RIBBED PC STEEL WIRE

COMMODITY	PC STEEL WIRE(PLAIN, SPIRAL RIBBED)
DIA	4.0MM, 5.0MM, 6.0MM, 7.0MM
TENSILE STRENGTH	1470-1860MPA
PACKING	EXPORT STANDARD SEAWORTHY PACKING
PAYMENT TERM	L/C AT SIGHT ; T/T IN ADVANCE

6.0MM DETAILED TECHNOLOGY DATA AS REFERENCE

STANDARD	BS5896/GB/T /EN10138
NOMINAL AREA (MM2)	28.3+/-0.47
BREAKING LOAD (K/N)	47.3MIN
RELAXATION (PCT)	2
ELONGATION(PCT)	3.5 MIN
DIA TOLERANCE (MM)	+/-0.05
MODUIUS OF ELASNCITY (KN/MM2)	195+/-10
COIL WEIGHT(KG)	700-1300

CHEMICAL COMPOSITION

CARBON	0.79PCT MIN
SILIC	0.15PCT MIN
PHOSPHORUS	0.03PCT MAX
MN	0.06PCT MIN
SULPHUR	0.03PCT MAX

Technical date :

We are a profressional manufacturer of Prestressed concrete wire in China.

A 421/A 421M-05

Tensile Strength Requirements

Nominal Diameter,mm (in)	Tensile Strength,min,Mpa(psi)
Nominal Diameter,mm (in)	Type BA	Type WA
4.88(0.192)		1725(250 000)
4.98(0.196)	1655(240 000)	1725(250 000)
6.35(0.250)	1655(240 000)	1655(240 000)
7.01(0.276)	1620(235 000)	1620(235 000)

Yield Strength Requirements

Nominal Diameter,mm (in)	Intial Stress MPa(psi)	Minimum Stress at 1% Extension,MPa(psi)
Nominal Diameter,mm (in)	Intial Stress MPa(psi)	Type BA	Type WA
4.88(0.192)	200(29 000)		1465(212 500)
4.98(0.196)	200(29 000)	1407(204 000)	1465(212 500)
6.35(0.250)	200(29 000)	1407(204 000)	1407(204 000)
7.01(0.276)	200(29 000)	1377(199 750)	1377(199 750

BS5896-1980

Diameter

and

deviation

Nominal

size

Nominal Weight

g/m

Minimum

breaking load

Nominal tensile

strength

Mpa

4.0_±_0.04

_4.5_±_0.05

_5.0_±_0.05

_6.0_±_0.05

_7.0_±_0.05

12.60

15.90

19.60

28.30

38.50

99.9

125

154

222

302

21.0

22.3

25.8

32.7

34.7

47.3

50.1

60.4

64.3

1670

1770

1620

1670

1770

1670

1770

1570

1670

0.1%

Test load

0.1% Nominal

stress test

Mpa

0.1% elongation

when the load

The

number

repeatedbending

Elongation

Lo=200MM%

1000

hours of

relaxation

rate

17.5

18.5

21.4

27.2

28.8

39.3

41.6

50.1

53.4

1390

1470

1350

1390

1470

1300

1390

17.9

19.0

21.9

27.8

29.5

40.2

42.6

51.3

54.7

Smooth wire

≥4

Nick wire

≥3

Package:

- In Container.

- Packed in coil.( around 2000kgs)

- Each coil is strapped by steel bands at 8 places, fully wrapped with anti-rust plastic & P.P woven sheet

- Seller is responsible for damages of goods resulting from defect of packing and formation of rust.