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Galvanized steel coil (GI) from Junnan Steel

Hot-dip galvanized steel coil. DX51D, SGCC. Zinc coating 40-275 gsm. For roofing, appliances, and general fabrication.

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Galvanized steel coil (GI)

Galvanized steel coil (GI) Product Range at a Glance

Browse the full product list below.

Galvanized steel coil (GI)
Standard

Standard GI Coil

DX51D, SGCC. Z80-Z275. For forming and general use.

Galvanized steel coil (GI)
Drawing

Deep Drawing GI

DX52D-DX54D. For complex forming. Excellent ductility.

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Galvanized steel coil Specs

Galvanized steel coil Specifications

QC includes coating weight test, adhesion test, bend test, and zinc thickness measurement.

  • Standards: ASTM A653, JIS G3302, EN 10142, GB/T 2518
  • Base Steel: DX51D, DX52D, SGCC, SGLCC, SPGC
  • Zinc Coating: 40-275 gsm per side. Z80, Z100, Z120, Z180, Z275.
  • Thickness: 0.12-2.0 mm. Width up to 1500 mm.
  • Surface: Regular spangle, minimized spangle, or zero spangle.
  • Certificate: MTC per batch. SGS/BV accepted.

Galvanized steel coil Applications

Our galvanized steel coil serves industries worldwide.

Construction

Construction

Roofing sheets, wall cladding, gutter, downpipes.

Home Appliances

Home Appliances

Refrigerator panels, washing machine shells, air conditioner parts.

Fabrication

Fabrication

Ductwork, electrical cabinets, shelving, storage tanks.

Why Junnan Steel

10+ Years Export

Founded 2015, exported to 118+ countries.

Factory-Direct

Mill pricing, no middlemen.

Third-Party Inspection

SGS, BV, CIQ accepted.

Flexible Shipping

15-25 days. FOB, CIF, CFR.

Global Support

Multi-language. 24h response.

FAQ

What grades?

DX51D, SGCC, SGLCC. Deep drawing grades available.

Zinc coating?

40-275 gsm per side.

Thickness range?

0.12-2.0 mm. Width up to 1500 mm.

MTC?

Yes. Full data per batch.

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Galvanized steel coil

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