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Industrial Spring Wires

 

Industrial spring wires used in the production of static or dynamic springs.They are produced to be used in white goods, automotive and machinery industry.High strength and long service life are the most important reasons for our products preferences.Also surfaces of the wire can be covered electro galvanized.

MATERIAL   High Carbon Wires
PRODUCT STANDARTS   TS 2500 EN 10270
RAW MATERIAL STANDARTS   TS 2348 EN 10016
QUALITY   Processed on iron and steel based products
WIRE DIAMETER  Ø 2.00 mm -   12 .00 mm
COIL WEIGHT  kg 10 kg to 2000 kg
PACKING   In Coils or with Cardboard Core
TENSILE STRENGTH/ CLASS N/mm2 SL (A), SM (B), DM (B) 
SUITABLE FOR    Electrogalvanised, Phosphated, Copper coating
APPLICATIONS   Manufacturing Industry
TENSILE STRENGTH/ CLASS Static Dynamic
LOW TENSILE STRENGTH/ CLASS SL -
MEDIUM TENSILE STRENGTH/ CLASS SM DM
HIGH TENSILE STRENGTH/ CLASS SH D

Cold-rolled, SL, SM, DM, SH, DH Spring Steel Wires are manufactured with ISO 9001:2015 Quality Assurance System. All products produced accoding to the  EN 10270-1 norm, we are the preferred company especially for automotive industry . 
Processes that can be applied by Diameter and Surface Quality 
2,00– 8,00 mm phosphated (ph) coating 
2,00 – 8,00 mm copper coating 
2,00 – 8,00 mm bright surface 

HIGH CARBON STEEL WIRES
DIN / ASTM / SAE EURO TS Applications
DIN 17223 / A EN 10270–1-SL TS2500-1-SL Low Tensile Strength/Class,static application
DIN 17223 / B EN 10270–1-SM TS2500-1-SM Medium Tensile Strength/Class, static application
DIN 17223 / B EN 10270–1-DM TS2500-1-DM Medium Tensile Strength/Class, dynamic application For Over-twist feature springs.
DIN 17223 / C EN 10270–1-SH TS2500-1-SH High Tensile Strength/Class,static application
DIN 17223 / D EN 10270–1-DH TS2500-1-DH High Tensile Strength/Class,dynamic application

Chemical Analysis ( % )

  Quality C Si Mn Pmax Smax Cmax
  SL, SM,  0,35 – 1,00 0,10 – 0,30 0,50 – 1,20 0,035 0,035 0,2
  DM 0,45 – 1,00 0,10 – 0,30 0,50 – 1,20 0,02 0,025 0,12

And other technical details of the chemical composition may vary standards

COUNTRY Standard
EUROPE EN 10270-1
USA ASTM 227A-228A-228M
JAPAN JIS G 3522-3521

Introduced in 2001, EN 10270-1 specification replaces the following European norms

COUNTRY STANDARD
ITALY UNI 3823
GERMANY DIN 17223/1
BRITAIN BS 5216
FRANCE AFNOR NF A47-301

 

 

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