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CHINA LOONG Factory Direct High Carbon Spring Steel Strip Coils CK75 CK60 CK50 SK4 SK5 51CRV4 75CR1

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Product Details

WidthcustomizeTolerance±0.01%
StandardAiSiOiled or Non-oiledSlightly Oiled
Skin PassYesCertificateRoHS, ISO 9001
Delivery Time22 ~ 30 daysProcessing ServiceSlitting, Annealing, Heat treating, Cold rolling
GradeCK75 CK60 CK50 SK4 SK5 51CRV4 75CR1Product NameCold Rolled Steel Coil
SurfaceHeat Treatment/polished/brightPackageStandard Sea Worthy Package
CERTIFICATEISO9001/SGSHardness380-250 HV/ BELOW 120-250
TechnologyCold RolledRaw MaterialHr Steel Coil
EdgeSlit Edge Round EdgeTechniqueCold Rolled
Steel GradeCK75 CK60 CK50 SK4 SK5 51CRV4 75CR1

Why choose us

China Loong Carbon Steel Co.,Ltd. Behind the growth and success are years of hard work and dedication in the steel industry and meeting customer needs on time. Advanced technology, standard products, certified quality standards and the best customer service make China Loong Carbon Steel Co.,Ltd. To be a true leader in the global market.

lndustries Served

Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Loong Carbon Steel - Meeting the Exact Needs of Every Industry That Uses steel.

  • Machinery manufac- turing industry
  • Power Generation
  • Oil & Gas
  • Manufacturing
  • Construction
  • Ship Building
  • Automobile manufacturing
  • Pipe Fabrication

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