Cold Rolling Series
- General level SPCC, SPCD stamping level, SPCE deep leveling, SPCF non-aging deep leveling
- ST series (ST12, ST13, ST14, ST15, S16, ST17)
- DC series (DC01, DC03, DC04, DC05, DC06, DC07)
- SPCC-1D all hard materials, SPCC-2D semi-hard material, SPCC-4D hard materials, SPCC-8 hard materials
- SPP enameled steel sheet
- high-strength formed automotive steel SPFC2340~SPFC590, SPFC490Y~SPFC980Y
- Cold-rolled carbon steel S35C, S45C, S65C (SK7), S85C (SK5)
- Cold rolled chromium-molybdenum steel SAE4130 SAE4135
- SPHD stamping level, SPHE deep leveling ST Series (ST12, ST13, ST14, ST15, S16, ST17)
- SPHT1, SPHT2, SPHT3, SPHT4 carbon steel for tubes
- SK60 - SK140 carbon steel for tools (11 types)
- S10C - S58C carbon steel for mechanical structures
Steel Tubes
- Hot-rolled, pickled steel: SPHC, chromium molybdenum steel SAE4130 series
- Structural steel tubes SS330, SS400, SS490 and SS540
- Series ST33, ST37-2, ST44-2, ST50-2, ST52-3
- Welded structural steel tubes SM400A ~ SM520C, B590GJB, STE225, STE355 etc.
- Cold-rolled steel tube: Q195A, Q215, Q235, Q275, Q345, etc.
- Automotive high-strength steel pipe B340, B780, DP series, B340LA, B410LA
- Automotive structural steel SAPH310, SAPH370, SAPH400, SAPH440
- High strength molded automotive steel SPFH490, 540, 590, 540Y, 590Y
- Hot-rolled automotive steel 270C/D/E~780Y
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