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 )
Our Carbon Steel Wire has been widely recognized and praised by customers, and it has profound influence in the industry and customers.our commitment:reasonable price and good quality also good service.
GB 4357 bed snd Seat Spring Wire is made of Shaggang wire rod.
Spring Steel Wire diameter is range from 0.20mm to 12.50mm.
The Steel Wire we produce follows the following standards.
DIN 17223 GRADE A B C D
EN 10270 SL SM SH DM DH
JIS G3521 SWA SWB SWC
GB/T 4357 GB/T 4358 GB 3206 GB/T 4357 GB/T 4358 GB 3206
IS 4454, ASTM A 853-04,
ASTM A 227, GOST 9389, GOST 14959 JIS G 3206
The production process of Cold Drawn 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: GB 4357 Bed And Seat Spring Wire
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
GB 4357 Bed And Seat Spring Wire
DIN 17223 GRADE ABCD Spring Mattress Gauge Wire
High Quality 72A 72B Pocket Spring Wire Wholesale
Frame Bed Mattress Compression Spring Steel Gauge Wire
DIN 17223 Ungalvanized Spring Mattress Steel Wire
En10270 Bed Mattress High Carbon Spring Steel Wire
High Carbon Black Round Spring Sofa Steel Wire
High Quality Coil Spring Mattress Wire