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ASTM A475

Author: hengxing Time: 2021-06-24 10:37:32

ASTM A 475-2003 

Galvanised steel strand

Physical Properties of Zinc-Coated Steel Strand Wire

We mainly produce the Galvanised steel strand with the size of 1*3、1*7、1*19 & 1x37.

According to the ASTM A 475 class A, the standard specification for the zinc-coated steel strand

 

Nominal Diameter of Strand. Inch (mm)

Number of Wires in Strand

Nominal Diameter of Coated Wires in Strand. (mm)

Approximate Weight of Strand(kg/Km)

Minimum Breaking Strength of Strand (KN)

 

 

 

 

Utilities Grade

Common Grade

Siemens Martin Grade

High Strength

Grade

Extra High Strength Grade

3/16  (4.76)

7

1.57

109

-----

5.115

8.452

12.677

17.748

7/32  (5.56)

3

2.64

131

-----

6.228

10.409

15.569

21.796

7/32  (5.56)

7

1.83

146

------

6.850

11.387

17.126

24.020

1/4   (6.35)

7

2.03

180

------

8.452

14.012

21.129

29.581

9/32  (7.14)

7

2.36

244

20.462

11.432

18.905

28.469

39.812

5/16  (7.94)

7

2.64

305

-----

14.234

23.798

35.586

49.820

3/8   (9.52)

7

3.05

407

51.155

18.905

30.915

48.040

68.503

7/16  (11.11)

7

3.68

595

80.068

25.355

41.591

64.499

92.523

1/2   (12.70)

7

4.19

770

111.206

32.917

53.823

83.627

119.657

1/2   (12.70)

19

2.54

751

------

33.895

56.492

84.961

118.768

9/16  (14.29)

19

2.87

949

-------

42.881

71.616

107.202

149.905

5/8  (15.88)

19

3.18

1186

-------

48.930

80.513

124.995

178.819

3/4  (19.05)

19

3.81

1155

-------

71.172

116.643

181.487

259.331

 

Nominal Diameters and Minimum Weights of Coating for Zinc-Coated Steel Wires

Diameter

(mm)

1.57

1.65

1.83

2.03

2.36

2.54

2.64

2.77

2.87

3.05

3.18

3.30

3.63

3.68

3.81

4.09

4.19

4.50

4.55

Zinc Coated

Class A

(g/m²)

153

153

153

183

214

214

244

244

244

259

259

259

275

275

275

275

275

275

275

 

RIYADH CABLES, MIDAL CABLES, GULF CABLES, NEXANS, GENERAL cables Ltd .... are our customers and we have cooperated many years, some are more than 10 years.

 

HS code: 73121000

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