Product description

 

The product has the advantages of stable composition, low harmful elements, high purity of steel, high dimensional accuracy, less surface defects and stable cold heading performance.

Grade 

10B21-10B3815B25MB-SCr440ML15MnVBML20MnVBML20MnTiBML40CrML35CrMoZSCM435SCM435-1SCM435HSCM440B-SCM435B-CH1TB-S25CB-SWRCH35K-45KB-ML15ML15ML15ALML35S10C-53CSWRCH3A-35ASWRCH10K-50KSWRCH18ASWRCH18A-XSWRCH18AB-THASWRCH22AGSWRCH22A-1S20ASWRCHB320,S20C,etc

Diameter

φ5.540mm

Application

Common parts, fasteners,Steel for building fasteners,Steel for ordinary building materials.

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