Brass Coated Steel Wire

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Product Description

Brass Coated Steel Wire

Hose steel wire is a steel wire product made of high-carbon steel with brass plated on the surface. As the skeleton material of the rubber hose, it is used to reinforce the rubber hose. These hoses are widely used in coal industry, construction machinery industry, petroleum industry, etc.

Brass Coated Steel Wire

Product Standards:

Specification	diameter	tensile strength	Twist	Repeated bending	Knotting strength rate
Specification	(mm)	(Mpa)	(Minimum/time)	(Minimum/time)	(Minimum value/%)
0.20NT	0.200±0.010	2450-2750	70	125	58
0.20HT	0.200±0.010	2750-3050	65	125	56
0.20ST	0.200±0.010	3050-3350	10	110	54
0.25LT	0.250±0.010	2150-2450	70	125	58
0.25NT	0.250±0.010	2450-2750	70	125	58
0.25HT	0.250±0.010	2750-3050	65	105	58
0.25ST	0.250±0.010	3050-3350	60	75	58
0.30LT	0.300±0.010	2150-2450	65	105	58
0.30NT	0.300±0.010	2450-2750	60	95	58
0.30HT	0.300±0.010	2750-3050	60	85	58
0.30ST	0.300±0.010	3050-3350	50	60	58
0.35LT	0.350±0.015	2150-2450	65	60	58
0.35NT	0.350±0.015	2450-2750	60	60	58
0.35HT	0.350±0.015	2750-3050	60	55	58
0.35ST	0.350±0.015	3050-3350	50	50	58
0.40LT	0.400±0.015	2150-2450	65	55	58
0.40NT	0.400±0.015	2450-2750	60	55	58
0.40HT	0.400±0.015	2750-3050	60	50	58
0.40ST	0.400±0.015	3050-3350	50	45	58
0.46LT	0.460±0.015	2150-2450	60	45	58
0.46NT	0.460±0.015	2450-2750	60	45	58
0.46HT	0.460±0.015	2750-3050	50	40	58
0.50LT	0.500±0.015	2150-2450	60	40	50
0.50NT	0.500±0.015	2450-2750	60	35	50
0.56LT	0.560±0.015	2150-2450	60	35	50
0.56NT	0.560±0.015	2450-2750	60	30	50
0.66NT	0.660±0.015	2100-2450	60	30	50

Remark:

The same diameter is divided into four types according to different strength levels: LT low strength, NT normal strength, HT high strength, ST super high strength

Other specifications and strengths can be provided according to customer needs

The actual value of each specification parameter is subject to the standard determined by both parties

Product specifications:

Wire diameter ( mm )	Minimum number of bending			Minimum number of twists			Zinc layer weight (g/m2)
	Phosphating or EN 10264 Class B zinc layer			Phosphating or EN 10264 Class B zinc layer			Zinc layer weight (g/m2)
	1770 Mpa	1960 Mpa	2160Mpa	1770 Mpa	1960 Mpa	2160Mpa	Class B
0.6-0.65	11	10	9	28	25	23	60
0.65- 0.70	10	9	8	28	25	23	60
0.70-0.75	16	15	14	28	25	23	60
0.75- 0.80	15	14	13	28	25	22	60
0.80-0.85	13	12	11	28	25	22	70
0.85-0.90	12	11	10	28	25	22	70
0.90-0.95	11	10	9	28	25	22	70
0.95-1.00	10	9	8	28	25	22	70
1.00- 1.10	17	16	14	26	23	21	80
1.10- 1.20	16	15	13	26	23	21	80
1.20- 1.30	15	14	13	25	22	20	90
1.30-1.40	13	12	10	25	22	19	90
1.40- 1.50	11	10	9	25	22	19	100
1.50- 1.60	14	13	12	25	22	19	100
1.60-1.65	13	12	11	25	22	19	100
1.65-1.70	13	12	11	25	22	19	100
1.70-1.80	11	11	10	25	22	19	100
1.80- 1.85	10	10	8	24	21	18	100
1.85- 1.90	10	10	8	24	21	18	115
1.90-3.00	9	9	7	24	21	18	115

Wire diameter tolerance

Wire diameter	Wire diameter tolerance (mm)
0.8mm-1.6mm	+/-0.03
1.6mm-2.5mm	+/-0.03
2.5mm-4.0mm	+/-0.03
4.0mm-6.0mm	+/-0.03
6.0mm-10.0mm	+/-0.03

Our company can also customize according to customer requirements

Steel chemical composition

Our company has a variety of steel base materials to choose from, and at the same time, lead quenching can be used to achieve different strengths. The following table is the chemical composition table of steel.

Intensity level	% Carbon	% Phosphorus	% Manganese	% Silicon	% Sulfur
ordinary	0.45~0.50	0.032	0.5 ~1.00	0.10~0.34	0.041
high	0.59~0.63	0.035	0.5 ~1.10	0.10~0.35	0.045
Extra high	0.65~0.83	0.035	0.5 ~1.10	0.10~0.35	0.045

Product advantages:

High strength and good toughness

Fewer solder joints, better fatigue performance

Uniform brass plating, good adhesion to rubber

Quality control:

Our company has passed ISO 9001 and ISO/TS 16949 quality management system certification, raw materials and semi-finished products will be tested and recorded. Traceability records can trace every link from raw materials to finished products.

Packaging:

1) All products are packaged in moisture-proof and suitable for long-distance shipping.

2) Product packaging can be customized according to customer requirements.

3) Air, sea and land transportation can be used.

Brass Coated Steel Wire

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Brass Coated Steel Wire

Brass Coated Steel Wire

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Product Description