Tianjin Huayuan Metal Wire Products Co., Ltd. is one of the leading manufacturers and suppliers of guy & grouding wire astm a 475 class c in China. With abundant experience, we warmly welcome you to buy guy & grouding wire astm a 475 class c made in China here from from our factory. Welcome to view our website for more information.
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 | |||
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.
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