Great Electric Conductivity ASTM B415 ASTM B502 Aluminum Clad Cladding Steel Wires for Power Cable Opgw

• Certification: ISO
• Surface: Spiral
• Technique: Galvanized
• Application: Overhead Transit of Power Comminucation&Metal Net
• Alloy or Not: Non-alloy
• Standard: BS, JIS, GB, ASTM, DIN, AISI
• Model NO.: T-PM001
• Transport Package: Standard
• Specification: 1.25-5.50(mm)
• Trademark: TOEM
• Origin: China

Product Description

AS.Wire  is structured  by a Conform  Metal  Extrusion  Process  Line which synchronously transforms high -strength round steel thread as core and aluminium that is well -distributedly and continuously clad on the outline of the former into compound wire.AS.Wire is characterized as the wide range of tensile strength,high conductitivity and high corrosion resistance   It   can   be  suitable  to  varied   applications  such   as:the   overhead  transit   of power comminucation;and metal net,hanger,line and fence which needed tension resistance and corrosionproof.
AS.Wire of series products:
AS.Wire of series products consists of aluminium cladding single wi,aluminium cladding stranded wire and ACSR/AS.We have set up our standard AS.Wire in all series.It has been qualified for us to use the adopting intermational standard which has been inspected.We can accept   the order to produce and supply goods,according to International(IEC1232- 93),American,Japanese,British,Germa,Australian and Spanish Standard  as  well as custome/s require.The varied wires and cables clad with aluminium pipeline are available by equipment which produces AS.wire.

Types  and   Specifications    Q/320400AB009-95

Type	Explanation	Resistance at 20ºC(Q.mm2/m)		Range(Dia.)
T-PM001	Conductivity of IACS AS.wire is 20.3%,class A.	0.08480		1.25-5.50(mm)
T-PM002	Conductivity of IACS AS.wire is 23%	0.07496		1.25-5.00(mm)
T-PM003	Conductivity of IACS AS.wire is 27%	0.06386		2.50-5.00(mm)
T-PM004	Conductivity of IACS AS.wire is 30%	0.05747		2.50-5.00(mm)
T-PM005	Conductivity of IACS AS.wire is 35%	0.04926		2.50-5.00(mm)
T-PM006	Conductivity of IACS AS.wire is 40%	0.04310		2.50-5.00(mm)

The Grades of AS.wire and the Standard Rate of Aland St.    Q/320400AB009-95

Type	Thickness of Al.				Conductivity		Sectional Area of Al			Sectional Area of Stl
T-PM001	Standard				20.3%IACS		25%			75%
T-PM002	Standard				23%IACS		30%			70%
T-PM003	Medium				27%IACS		37%			63%
T-PM004	Medium				30%IACS		43%			57%
T-PM005	Thicker				35%IACS		52%			48%
T-PM006	Thicker				40%IACS		62%			38%

The   Conductivity   of   AS.wire    Q/320400AB009-95

Type	%IACS         Conductivity    (%IACS)e
	Al.	St.		Min.conductivity when_calculates all sectional area of Al.and St.					Standard .conductivity when do not calculate sectional area of st.
T-PM001	61	9		20					15.3
T-PM002				23					18.3
T-PM003				27					22.6
T-PM004				30					26.2
T-PM005				35					31.7
T-PM006				40					37.8

The Physical Constant of As.wire     Q/320400AB009-95

IACSConductivity (%IACS)			Density (20ºCg/cm)			Elastic Coefficient(GPA)		Linear Expansive Coefficient at 1/ºC		Temperature Coefficient of Resistance at 1/ºC
20.3			6.59			162		12.6×10^-6		0.0036
23			6.27			149		12.9×10^-6		0.0036
27			5.91			140		13.4×10^-6		0.0036
30			5.61			132		13.8×10^-6		0.0038
35			5.15			122		14.5×10^-6		0.0039
40			4.64			109		15.5×10^-6		0.0040

The Tensile Strength of Wires       Q/320400AB009-95

Type	Nominal Dia.				Min.Tensile Strength Mpa	Pulling Force When Stretch 1% Mpa
	more than (mm)		less than(mm)
T-PM001A	1.24		3.25		1340	1200
	3.25		3.45		1310	1180
	3.45		3.65		1270	1140
	3.65		3.95		1250	1100
	3.95		4.10		1210	1100
	4.10		4.40		1180	1070
	4.40		4.60		1140	1030
	4.60		4.75		1100	1000
	4.75		5.50		1070	1000
T-PM001B	1.24		5.50		1320	1100
T-PM002	1.6		5.50		1220	980
T-PM003	2.50		5.00		1080	800
T-PM004	2.50		5.00		880	650
T-PM005	2.50		5.50		810	590
T-PM006	2.50		5.00		680	500

The Thickness of Al.Layer         Q/320400AB009-95

Type	The AlProportion in Cross-section			Min:Thickness   of   Al.Layer       (eccentricthickness)
T-PM001	25%			MAT.is 8% of the nominal radius of wire when its nominal Dia.is less than 1.80mm.
				MATis 10% of the nominal radius of wire when its nominal Dia. is more than or same as 1.80mm.
T-PM002	30%			MATis 14%of the nominal radius of wire.
T-PM003	37%			MATis 14% of the nominal radius of wire.
T-PM004	43%			MATis 15% of the nominal radius of wire.
T-PM005	52%			MATis 15% of the nominal radius of wire.
T-PM006	62%			MAT.is 25% of the nominal radius of wire.

The Starting Position of Stress Test When Its Elongation is 1%       Q/320400AB009-95

Nominal Dia. mm		Starting Stress Mpa					Starting Postion of    Stretcher cm/cm
more than	less than
1.24	2.50	81.4					elongation is 0.05%
2.50	3.30	162					elongation is 0.10%
3.30	5.50	244					elongation is 0.15%

The Allowed  Tolerance  in  Size        Q/320400AB009-95

Nominal Dia.(mm)			Allowed Tolerance(mm)
≥2.67			±1.5%d
<2.67			±0.04

ASTM  B415-92

Size AWG	Nominal Dia.(mm)		Ultimate Tensile Strength(kg/mm²)		Breaking Strength(KN)		Calculated Weight(kg/km)		Calculated Resistance at 20ºC			Nominal Cross-section
									Ω/1000ft		Ω/km	Cmils		ln²      mm²
4	5.189		109.0		22.59		139.34		11.222		4.010	41,740		0.03278    21.15
5	4.620		116.0		19.07		110.50		1.541		5.056	33.09033,090		0.02599   16.77
6	4.114		123.0		16.04		87.62		1.943		6.375	26,240		0.02061    13.30
7	3.665		130.1		13.45		69.48		2.450		8.038	20,820		0.01635    10.55
8	3.264		137.1		11.24		55.11		3.089		10.135	16,510		0.01297    8.367
9	2.906		137.1		8.92		43.71		3.896		12.783	13,090		0.01028    6.632
10	2.588		137.1		7.07		34.66		4.912		16.116	10,380		0.008155   5.261
11	2.304		137.1		5.60		27.49		6.194		20.322	8,230		0.006460  4.168
12	2.052		137.1		4.45		21.80		7.811		25.627	6,530		0.005130  3.310

ASTM   B502-93

Nominal Dia. (mm)	Pulling Force When lts Elongation Is 1%	Tensile Strength Mpa	Elongation %
1.956-3.274	1206	1344	1.5
3.275-3.477	1172	1310	1.5
3.478-3.665	1137	1275	1.5
3.666-3.934	1103	1241	1.5
3.935-4.115	1103	1260	1.5
4.116-4.392	1068	1172	1.5
4.393-4.620	1034	1137	1.5
4.621-4.775	1000	1103	1.5

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