• Model NO.：KM-310
• Size：6-60mm
• Wt：1-12mm
• Length：1m-12m
• Packaging Detail：Standard Sea-Worthy Package
• Loading Port：Chinese Main Port
• Delivery Time：30 Days Ex Mill
• Transport Package：Standard Sea-Worthy Package
• Specification：6-60mm
• Trademark：Kingmetal
• Origin：Chinese Main Port
• HS Code：730491
• Production Capacity：2000 Ton,Tons , Month

DesignationChemical Composition %CSiMnPS11ASTKM 11A0.12 max.0.35 max.0.60 max.0.040 max.0.040 max.12A
B
CSTKM 12A
STKM 12B
STKM 12C0.20 max.0.35 max.0.60 max.0.040 max.0.040 max.13A
B
CSTKM 13A
STKM 13B
STKM 13C0.25 max.0.35 max.0.30 ~0.900.040 max.0.040 max.14A
B
CSTKM 14A
STKM 14B
STKM 14C0.30 max.0.35 max.0.30 ~1.000.040 max.0.040 max.15A
BSTKM 15A
STKM 15B0.25 ~0.350.35 max.0.30 ~1.000.040 max.0.040 max.16A
BSTKM 16A
STKM 16B0.35 ~0.450.40 max.0.40 ~1.000.040 max.0.040 max.17A
BSTKM 17A
STKM 17B0.45 ~0.550.40 max.0.40 ~1.000.040 max.0.040 max.18A
B
CSTKM 18A
STKM 18B
STKM 18C0.18 max.0.55 max.1.50 max.0.040 max.0.040 max.cite from JIS G3445-2004 edition