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Chemical Composition & Physical Properties

Grade Suppply Status Sample Status Thickness/mm T.S. Rm/( MPa) Non-proportional Elongation   Rp0.2/( MPa) Elongation after fracture /% a  (A 50mm) Elongation after fracture /% a (A) Bending radius b (90°) Bending radius b (180°) 5754 O H111 O H111 ＞0.20~0.50 190~240 ≥ 80 ≥ 12 — 0t 0.5t 5754 O H111 O H111 ＞0.50~1.50 190~240 ≥ 80 ≥ 14 — 0.5t 0.5t 5754 O H111 O H111 ＞1.50~3.00 190~240 ≥ 80 ≥ 16 — 1.0t 1.0t 5754 O H111 O H111 ＞3.00~6.00 190~240 ≥ 80 ≥ 18 — 1.0t 1.0t 5754 O H111 O H111 ＞6.00~12.50 190~240 ≥ 80 ≥ 18 — 2.0t — 5754 O H111 O H111 ＞12.50~100.00 190~240 ≥ 80 —  17 — — 5754 H12 H12 ＞0.20~0.50 220~270 ≥ 170 ≥ 4 — — — 5754 H12 H12 ＞0.50~1.50 220~270 ≥ 170 ≥ 5 — — — 5754 H12 H12 ＞1.50~3.00 220~270 ≥ 170 ≥ 6 — — — 5754 H12 H12 ＞3.00~6.00 220~270 ≥ 170 ≥ 7 — — — 5754 H22 H32 H22 H32 ＞0.20~0.50 220~270 ≥ 130 ≥ 7 — 0.5t 1.5t 5754 H22 H32 H22 H32 ＞0.50~1.50 220~270 ≥ 130 ≥ 8 — 1.0t 1.5t 5754 H22 H32 H22 H32 ＞1.50~3.00 220~270 ≥ 130 ≥ 10 — 1.5t 2.0t 5754 H22 H32 H22 H32 ＞3.00~6.00 220~270 ≥ 130 ≥ 11 — 1.5t — 5754 H14 H14 ＞0.20~0.50 240~280 ≥ 190 ≥ 3 — — — 5754 H14 H14 ＞0.50~1.50 240~280 ≥ 190 ≥ 3 — — — 5754 H14 H14 ＞1.50~3.00 240~280 ≥ 190 ≥ 4 — — — 5754 H14 H14 ＞3.00~6.00 240~280 ≥ 190 ≥ 4 — — — 5754 H24 H34 H24 H34 ＞0.20~0.50 240~280 ≥ 160 ≥ 6 — 1.0t 2.5t 5754 H24 H34 H24 H34 ＞0.50~1.50 240~280 ≥ 160 ≥ 6 — 1.5t 2.5t 5754 H24 H34 H24 H34 ＞1.50~3.00 240~280 ≥ 160 ≥ 7 — 2.0t 2.5t 5754 H24 H34 H24 H34 ＞3.00~6.00 240~280 ≥ 160 ≥ 8 — 2.5t — 5754 H16 H16 ＞0.20~0.50 265~305 ≥ 220 ≥ 2 — — — 5754 H16 H16 ＞0.50~1.50 265~305 ≥ 220 ≥ 3 — — — 5754 H16 H16 ＞1.50~3.00 265~305 ≥ 220 ≥ 3 — — — 5754 H16 H16 ＞3.00~6.00 265~305 ≥ 220 ≥ 3 — — — 5754 H26 H36 H26 H36 ＞0.20~0.50 265~305 ≥ 190 ≥ 4 — 1.5t — 5754 H26 H36 H26 H36 ＞0.50~1.50 265~305 ≥ 190 ≥ 4 — 2.0t — 5754 H26 H36 H26 H36 ＞1.50~3.00 265~305 ≥ 190 ≥ 5 — 3.0t — 5754 H26 H36 H26 H36 ＞3.00~6.00 265~305 ≥ 190 ≥ 6 — 3.5t — 5754 H18 H18 ＞0.20~0.50 ≥ 290 ≥ 250 ≥ 1 — — — 5754 H18 H18 ＞0.50~1.50 ≥ 290 ≥ 250 ≥ 2 — — — 5754 H18 H18 ＞1.50~3.00 ≥ 290 ≥ 250 ≥ 2 — — — 5754 H28 H38 H28 H38 ＞0.20~0.50 ≥ 290 ≥ 230 ≥ 3 — — — 5754 H28 H38 H28 H38 ＞0.50~1.50 ≥ 290 ≥ 230 ≥ 3 — — — 5754 H28 H38 H28 H38 ＞1.50~3.00 ≥ 290 ≥ 230 ≥ 4 — — — 5754 H112 H112 6.00~12.50 ≥ 190 ≥ 100 ≥ 12 — — — 5754 H112 H112 ＞12.50~25.00 ≥ 190 ≥ 90 — ≥ 10 — — 5754 H112 H112 ＞25.00~40.00 ≥ 190 ≥ 80 — ≥ 12 — — 5754 H112 H112 ＞40.00~80.00 ≥ 190 ≥ 80 — ≥ 14 — — 5754 F — ＞4.50~150.00 — — — — — —