Carbon Steel Wire
( 59 )Low Carbon Steel Wire
( 3 )Medium Carbon Steel Wire
( 4 )High Carbon Steel Wire
( 52 )Spring Steel Wire
( 100 )Spoke Steel Wire
( 18 )Bicycle Spoke Wire
( 9 )Motorcycle Spoke Wire
( 9 )Steel Wire
( 88 )Cold Drawn Steel Wire
( 10 )Mattress And Sofa Steel Wire
( 37 )Black Steel Wire
( 10 )Screen Mesh Steel Wire
( 21 )Trampoline Steel Wire
( 1 )Washer Suspender Steel Wire
( 1 )Pop Up Tent Steel Wire
( 1 )Car Pillow Steel Wire
( 3 )Hanger Steel Wire
( 1 )Vehicle Door Lock Steel Wire
( 1 )Bonnell Border Pocket Steel Wire
( 1 )Umbrella Frame Steel Wire
( 1 )More than 30 years focus on high-end Spring Steel Wire production.Our factory is taking root at home ,expanding our internationalization and paying close attention to the demand of market all the time.we try to establish itself as a leading brand in the same industry full of the most potentiality and trust.
High quality Carbon Steel Wire is made of Shagang wire rod.
Cold Drawn Steel Wire diameter is range from 0.20mm to 12.50mm.
Shagang Group is not only one of Fortune Global 500 enterprises but also the biggest private steel enterprise in China. The group headquarter is located in Zhangjiagang City, Jiangsu Province. At present, Shagang possesses a total asset of more than 150 billion RMB and over 30000 employees working for it.
The production process of Black Steel Wire is roughly divided into 4 parts:
removing the oxide that layer on the wire rods;next it is hydrochloric acid cleaning phosphating,;saponification;and drawing wires ;
After production, we can do tensile strength test,reduction of area test,elongation test,torsion test,wrapping test ,bending test,ect.to test the quality of the product.
Product Name: Bed Spring Steel Wire Factory
Standard: DIN 17223-1, EN10270-1, JIS G 3206, JIS G 3521, JIS G 3522,IS 4454, ASTM A 853-04,
ASTM A 227, GOST 9389, GOST 14959
Usage: Mechanical Equipment,Engineering Vehicle,Motor Vehicle,Motorcycle,
Accumulator Car,Bicycle,Fitness Equipment,
Elevator,Steel Wire Screen,Mattress And Sofa,Umbrella Frame,Electronic Products,ect.
Spring Usage: Compression spring,torsion spring,extension spring,agricultural machines,die springs,
strip&wire forming springs
Material: SAE1006, SAE1008, SAE1010, Q195, Q235, 30#, 35#, 30Mn, 40#, 42A,
SWRH 42B, 45#, 50#, 55#, 30MnSi, 62A,62B, 60, 65, 65Mn, 70, 75,
72A, 72B, 77A, 77B, 80,82A, 82B
Product Categories : Steel Wire > Mattress And Sofa Steel Wire
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