Sales in manufacturing process

  • Sales in manufacturing process
Product Description To be a subcontractor of customers.
  • Sales in manufacturing process
Product Description
SpringStar is responsible for the design and processing of products according to product requirements, and is not responsible for the procurement of raw material-steel wire rod.
Product Feature
Wire Rod with pickling & Coated : R-> PC

Hard Drawn ( DD Wire ) : R->PC->D

DFAR ( Drawn from Annealed Rod ) : R->PC-> SA ->PC ->D

SAIP ( Spheroidized Annealed in Process ) : R->PC ->D -> SA ->PC ->D

PASAIP : R->PC –>SA ->PC-> D -> SA ->PC ->D

Remark :R means Steel Wire Rod
              PC means pickling &coating
              SA means Spheroidized Annealed
              D means wire drawing
Product Specification
Cross-section diameter of wire rod : 5.50~50mm
Cross-section diameter of steel wire : 4.38~49.5mm

The grades of carbon, boron and alloy steels supplied and conforming to international specifications are listed below:

( SAE SPEC. ) : 1006~1070，10B21/10B33/10B38，1541，4037，4140，8640，50BV30
( JIS SPEC. ) : JIS G3507 SWRCH6A~50K，
                     JIS G3509-1 SCR415~440RCH / SCM415~SCM440 /SNCM420~439
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