Steel

Steel Grade

Application

Carbon steel

C55S / C60S / C67S / C75S / C100S

knives, cutting tools, steel cables, bearings, piano wires, springs and knives, etc.

Chrome Molybdenum alloy steel

SCM430 / SCM435 / SCM440 / SCM45

shafts, gears, powerful screws, auto parts, mechanical parts, etc.

Spring steel

SUP 10 / SUP 7

cylinder safety valve springs, auto parts, tractors, etc.

High speed steel

SKH 55 / SKH 59 / SKH 51

saw blades, hobs, cutting tools, knives, drills, etc.

Alloy steel

SKD61 / SKD 11 / SKD12 / SKS2 / SKS3 / SKS7

circular saw blades, measuring tools, drills, rolling knives, punches, tooth taps, etc.

Stainless steel

300 series、400series，mainly 400 series for special stainless steel

household tableware, auto parts, medical machinery, textile industry, building materials, textile industry, ship parts

Hot dip galvanized steel

GI, GL, PPGI, PPGL

roof construction and fence