Products > ASTM A 475 CLASS C coat wire > Guy & Grouding Wire ASTM A 475 Class C

Guy & Grouding Wire ASTM A 475 Class C

 Guy & Grouding Wire ASTM A 475 Class C

Technical Particulars

Guaranteed Specification


b. Material

N1:

Steel,produced by commercially accepted steel making   process,according to ASTM A 363 (Revision from 2003 to the latest version

N1:

Steel,produced by commercially accepted steel making   process,according to ASTM A 363 (Revision from 2003 to the latest version


N-2, N-3& N-4:

steel made by open hearth/ basic oxygen/ electrical   furnace process

N-2, N-3& N-4:

steel made by open hearth/ basic oxygen/ electrical   furnace process


C.Norminal Wire Size

N-1= 7.94mm (5/16")

N-1= 7.94mm (5/16")


N-2= 6.35mm (1/4")

N-2= 6.35mm (1/4")


N-3= 9.52mm (3/8")

N-3= 9.52mm (3/8")


N-4= 11.11mm (7/16")

N-4= 11.11mm (7/16")


d.Norminal Length per Reel

N-1=549M ± 5%

N-1=549M ± 5%


N-2=914M ± 5%

N-2=914M ± 5%


N-3= 366M ± 5%

N-3= 366M ± 5%


N-4=305M ± 5%

N-4=305M ± 5%


e. No. of Strand and Grouding wire

3 for N-1 and 7 for N-2, N-3 & N-4

3 for N-1 and 7 for N-2, N-3 & N-4



f. Nominal Dia of Coated Strands

N-1=2.64 mm

N-1=2.64 mm


N-2=2.03 mm

N-2=2.03 mm


N-3= 3.05 mm

N-3= 3.05 mm


N-4=3.68mm

N-4=3.68mm


g. Zinc Coating

Class C and shall comply with specification

N-1 shall comply with the ASTM A363 Class C
  N-2, N-3 & N4 shall comply with ASTM A475 Class C


h. Class-C, Min Coating Wt. (Oz/sq.ft

N-1=2.7

N-1=2.7


N-2=1.8

N-2=1.8


N-3= 2.55

N-3= 2.55


N-4=2.7

N-4=2.7


i. Weight of Normal Length (kg.)

N-1=138

N-1=138


N-2=164

N-2=164


N-3= 149

N-3= 149


N-4=180

N-4=180


j. Minimum Breaking Strength in lbs.

N-1=6,500

N-1=6,500


N-2=4,750

N-2=4,750


N-3= 10,800

N-3= 10,800


N-4=14,500

N-4=14,500


k. Maxm Resistance Ohm/1000ft

1.15 Ohm (for Item N-1)

N-4=180


l. Lay Factor

Not exceed 16XND

Not exceed 16XND


m. Lay

Left Handed Lay

Left Handed Lay


n. Packing Material

Aluminum/Steel/Wood

Steel/Wood


p. Packing Reel Designation

NRX 22:12

NRX 22:12


q. Test Reports

For N-1:

For N-1:


a.Breaking Strength,

a.Breaking Strength,


b. Weight of Zinc Coating &

b. Weight of Zinc Coating &


c. Resistivity as outlined in ASTM A 363, and ASTM B   193 (Revision from 2003 to the latest version)

c. Resistivity as outlined in ASTM A 363, and ASTM B   193 (Revision from 2003 to the latest version)


N-2, N-3& N-4:

N-2, N-3& N-4:


a.Breaking Strength,

a.Breaking Strength,


b.Elongation,

b.Elongation,


c. Ductility of the steel wire,

c. Ductility of the steel wire,


d. Weight of the Zinc Coating as outlined in ASTM A 475

d. Weight of the Zinc Coating as outlined in ASTM A 475


r) Test Lab. Status

Internationally recognized Independent testing   Laboratories

Internationally recognized Independent testing   Laboratories


Steel Chemistry

A combination of steel grades is used and heat treatment processes to manufacture soft, medium and hard tensile grades. The table below is indicative only of steel chemistries used.

Tensile Grade

% Carbon

% Phosphorus

% Manganese

% Silicon

% Sulphur

Soft

Medium

Hard

0.05 max

0.15-0.19

0.04-0.07

0.03 max

0.03 max

0.03 max

0.05 max

0.70-0.90

0.40-0.60

0.12-0.18

0.14-0.24

0.12-0.22

0.03 max

0.03 max

0.03 max

 

 FAQ

Q: Manufacturer or Trader?
A: We are manufacturer in wire industry for more than 20 years. 

Q: Producing Capacity?
A: The producing capacity totally is 9, 000 tons per month. The producing capacity of this product is 1,500 tons per month.

 

Q: What certificates does my factory have?
A:ISO 9001; ISO/TS 16949; KS; JIS etc

Q: Main Market?
A: Our main market is foreign customers. 80% of the products are for exporting. The main countries are Japan, South Korea, South Asian area, Europe, America, Canada, and South America etc.

Q: What information should I provide when inquiring?
A: The diameter before pvc coating; after pvc coating, the requirement of the core wire like zinc coating, tensile strength, packing, colour

Q: What is the MOQ?
A: For quality checking, we accept small quantity order like one coil. For normal cooperation, we prefer FCL container quantity to ensure the safety of goods in transportation.

Q: What is the payment term?
A: T/T; L/C; D/P etc

Q: Free sample available?
A: Yes. Free sample within 2kg is available

Q: Third Party Inspection available?
A: Yes, available. The charges are on the buyer.
 


Name
Phone
Email
Corporate name
Address
Leaving Message*
 
Verification code
Submit