Model No.:Sae1070

Packaging: in coil, with carrier, hard paper Z2,Z3,ect.

Productivity: 3000 ton/month

Brand: HONGYE

Transportation: Ocean,Land,Air

Place of Origin: JIANGSU ,CHINA

Supply Ability: 3000 ton/month

HS Code: 72171000

Port: TAIZHOU PORT,SHANGHAI PORT,YANGZHOU PORT

Hongye established in 1995, is located in Taixing, Jiangsu.Our Steel Wire production technology is advanced, has first-class machines, and has strict management system.We always have a very strict system to control all the procedures.More than 30 years focus on high-end Carbon Steel Wire production,and we exported our spring wires to Turkey, Pakistan, Iran, India, Korea, Thailand, Bangladesh, Brazil, Philippines, Vietnam, Malaysia, Sri Lanka, Poland, Egypt, Indonesia, Argentina, etc

High carbon black round sofa Spring Steel Wire is made of Shagang wire rod. There are many kinds of the usages of round Carbon Spring Steel Wire.

Such as:Mechanical Equipment, Engineering Vehicle, Motor Vehicle, Motorcycle, Accumulator Car, Bicycle, Fitness Equipment, Elevator, Steel Wire Screen, Mattress And Sofa, Umbrella Frame, Electronic Products,ect.

Sofa 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 mattress carbon spring 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 ;

Product Name: High Carbon Black Round Sofa Spring Steel Wire

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

STEEL WIRE REQUIREMENTS

Grade A in norminal size range from 1.00 to 10.00mm;

Grade B in norminal size range from 0.30 to 20.00mm;

Grade C in norminal size range from 2.00 to 20.00mm;

Grade D in norminal size range from 0.07 to 20.00mm;

Wire grade A,B,C and D are distinguished on the basis of their mechanical properties;
For grade D,in addition particular requirements relating to the surface condition have been specified.

Looking for ideal Black Round Sofa Spring Steel Wire Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Carbon Sofa Spring Steel Wire are quality guaranteed. We are China Origin Factory of Black Sofa Spring Wire. If you have any question, please feel free to contact us.

Product Categories : Steel Wire > Mattress And Sofa Steel Wire