Model No.:C70D

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

Our factory is a professional producer of cold drawn Carbon Steel Wire,our company achieved industry-leading operating performance, the annual output of over 40 thousand tons, achieved operating income of over 105 million yuan, an increase of up to 30%.

DIN 17223-1 C70D 1.40mm mattress Spring Steel Wire is made of Shaggang wire rod.

In 2017 Shagang ranks the 84th in top 500 enterprises of China, the 31th in top 500 enterprises of Chinese manufacturing industry, and has been among the Fortune Global 500 for 9 years consecutively.

There are many kinds of the usages of the DIN 17223-1 C70D 1.40mm mattress spring Steel Wire.

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

DIN 17223-1 C70D 1.40mm Mattress Steel Wire diameter is range from 0.20mm to 12.50mm.

Product Name: DIN 17223-1 C70D 1.40mm Mattress Spring Steel Wire

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

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.

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Product Categories : Steel Wire > Mattress And Sofa Steel Wire