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JIS G 3521 High Carbon Spring Steel Wire rod Consistent Reliable tensile

Large Image : JIS G 3521 High Carbon Spring Steel Wire rod Consistent Reliable tensile

Product Details:

Place of Origin:	China
Brand Name:	Gangda
Model Number:	GD-05-20

Payment & Shipping Terms:

Minimum Order Quantity:	1 tonne
Packaging Details:	Z2 Pack, Z3 Pack, Straipped Coil
Delivery Time:	10 - 20 days
Supply Ability:	1800 tonnes per Month

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Detailed Product Description

Standard:	JIS G 3521	Raw Material:	JIS G 3506 Wire Rod
Surface Finish:	Bright Cold Drawn And Phosphatized	Tensile Strength:	According To Dia. And T/S Class
Packaging:	400kgs Spoolless Coil	Process:	Hard Drawn
High Light:	industrial steel wire , Tyre Bead Wire

JIS G 3521 Carbon Spring Steel Wire Consistent Reliable tensile and Excellent Surface Finish

Description

GUANGHUA – High Carbon Spring Expert

Wires for spring are produced with a superior surface finish, free from residual contamination.

Specification

1. Surface Finish: Bright dry drawn and phosphatized

Bright dry drawn and grey

2. Standard: JIS G 3521

3. Diameter and Mechanical properties

Diameter and Mechanical properties

Dia. mm	Tensile Strength N/mm2			Dia. mm	Tensile Strength N/mm2
Dia. mm	SW-A	SW-B	SW-C	Dia. mm	SW-A	SW-B	SW-C
0.45	1620-1910	1910-2210	2210-2500	1.80	1270-1520	1520-1770	1770-2010
0.50	1620-1910	1910-2210	2210-2500	2.00	1270-1470	1470-1720	1720-1960
0.60	1570-1810	1810-2110	2110-2400	2.30	1230-1420	1420-1670	1670-1910
0.65	1570-1810	1810-2110	2110-2400	2.60	1230-1420	1420-1670	1670-1910
0.70	1520-1770	1770-2060	2060-2350	2.90	1180-1370	1370-1620	1620-1860
0.80	1520-1770	1770-2060	2010-2300	3.20	1180-1370	1370-1570	1570-1810
0.90	1520-1770	1770-2060	2010-2260	3.50	1180-1370	1370-1570	1570-1770
1.00	1470-1720	1720-1960	1960-2210	4.00	1180-1370	1370-1570	1570-1770
1.20	1420-1670	1670-1910	1910-2160	4.50	1130-1320	1320-1520	1520-1720
1.40	1370-1620	1620-1860	1860-2110	5.00	1130-1320	1320-1520	1520-1720
1.60	1320-1570	1570-1810	1810-2060	5.50	1080-1270	1270-1470	1470-1670

4. Torsion

Torsion

Diameter mm	Torsion ( min)
>0.70 --- < 2.00	20
2.00 --- < 3.50	15
3.50 --- < 6.00	10

5. Raw Material

High carbon wire rod

Chemical Requirements

Element	Composition, %
Carbon	0.45 – 0.85
Manganese	0.30 – 1.00
Phosphorus, max	0.040
Sulfur, max	0.050
Silicon	0.020

6. Cast : As per client’s request

7.Packaging

Z2 coils with paper core
Z3 coils with paper core
Strapped Coils
Former

8. Application

Mechanical component
Springs

9. Advantage

Strict raw material selection
Clean Uniform surface finish
Consistent tensile strength
Wire free of defect
Free of residual contamination

Tag:

steel spring wire,

industrial steel wire,

Tyre Bead Wire

Contact Details

Zhangjiagang City Guanghua Communication Cable Materials Co., Ltd

Contact Person: Mr. Victor Wang

Tel: 86-512-58581106

Fax: 86-512-58971030

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