This Ford body-in-white adopts a graded AHSS & hot-stamped steel material layout.
HSLA (green): High-strength Low-alloy High-strength Steel
HC340LA
HC380LA
CR340LA (GMW standard)
Features: Excellent formability, balanced cost
Applications: Front longitudinal beams, floor frames, sub-frame supports, most body basic structural components
Mild (gray): Low-carbon Soft Steel (Mild Steel)
DC04
CR4
CR5
Features: Excellent deep drawing performance
Applications: Body panels, roof covers, tail gates, exterior stamping parts
Bake Hard (blue): Bake-hardened Steel BH Steel
CR180B2
B180H2
Features: Strength increases after paint baking, anti-denting
Applications: Exterior thin plates such as door inner and outer panels, fenders, etc.
DP500-600 (rose red): Dual-phase Steel DP500/600
AHSS base level, balancing strength and elongation
Applications: Wheel housings, small strengthening plates
DP800 (light blue)
HC420/780DP
Mainstream advanced high-strength steel, preferred for collision energy absorption components
Applications: Door impact beams, floor strengthening components
DP1000 (orange)
HC550/980DP
High-grade dual-phase steel, high-strength energy absorption
Application: Side Sill Reinforcement, B-pillar Inner Reinforcement Panel
7.Martinsitic & Boron (red)
Usibor1500P
B1500HS
Martensitic Steel + Boron-based Hot-stamped Steel (Hot-Stamped)
Tensile strength 1300–1500 MPa, ultra-high rigidity, inhibiting cabin intrusion
Applications: A-pillar, B-pillar, threshold beams, roof side beams, occupant cage core frame
Rational grading of automotive steel materials creates an optimal balance between crash safety, lightweight design, stamping performance and production cost. We provide a complete portfolio of HSLA, DP-series AHSS and hot-stamped steel for passenger vehicle body projects. Feel free to contact us for technical consultation and material solutions.
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Electrogalvanized Steel Sheet – Automotive‑Grade Application
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No yield extension, no room-temperature aging, low yield/tensile strength ratio, high strain hardening exponent and high bake hardening value.
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Hot Dipped Galvanized Steel Coil
Hot Dipped Galvanized Steel Coil DX54D+Z HC420LAD+Z HC420/780DPD+Z HC700/980DPD+Z Automotive HDG AHSS Steel
Hot Rolling: SPHC, SPHD, SPHE, SPHT1/2/3, S355J0, S355JR, S355J2
All three grades are JIS G3131 standard hot rolled low-carbon steel, specially designed for automotive stamping & cold forming.
High Strength Hot Rolled Pickled Steel S550MC / S600MC / S650MC / S700MC
Hot Rolled Pickled High-Strength Structural Steel S550MC, S600MC, S650MC and S700MC. This series of steel conforms to EN 10149-2. It is high-strength hot rolled steel produced via thermomechanical rolling, specially designed for cold forming.
