Galvanized Steel Sheet Plate

Steel Grade

Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440,
SGH490,SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340),
SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer'sRequirement

Type

Coil/Sheet/Plate/Strip

Thickness

0.12-6.00mm,or customer's requirement

Width

600mm-1500mm, according to customer's requirement

Type of Coating

Hot Dipped Galvanized Steel(HDGI)

Zinc Coating

30-275g/m2

Surface Treatment

Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)

Surface Structure

Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)

Quality

Approved by SGS,ISO

ID

508mm/610mm

Coil Weight

3-20 metric ton per coil

Package

Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by
seven steel belt.or according to customer's requirement

Standard

Designation

Delivery condition

Symbol

Yield strength (MPa), 0.2 % offset

Tensile strength (MPa)

Elongation, A80, ≥ %

Elongation, A50, ≥ %

Hardness, HV

EN 10139

DC01 (1.0330)

Annealed

A

–

270 – 390

28

30

≤ 105

Skin passed

LC

≤ 280

270 – 410

28

30

≤ 115

Work hardened

C290

200 – 380

290 – 430

18

20

95-125

C340

≥ 250

340 – 490

Not required

Not required

105-155

C390

≥ 310

390 – 540

117-172

C440

≥ 360

440 – 590

135-185

C490

≥ 420

490 – 640

155-200

C590

≥ 520

590 – 740

185-225

C690

≥ 630

≥ 690

≥ 215