Hot Dipped Galvanized Steel Coil Inquiry | Z80 Z275 Coating and Machinery Sheet Requirements

• Coating

  Z275~Z600
  Hardness

  Full Hard
• Spangle Type

  Regular Spangle, Regular Spangle, Minimum Spangle, Zero Spangle, Big Spangle
  Thickness

  0.12-3.00mm, 0.12mm - 3.00mm or Customized
• Type

  Steel Coil
  Application

  Making Pipes, Cutting Sheets, Making Small Tools, Making Corrugated Sheets, Making Container, Making Fences
• Certificate

  API , CE, RoHS, SNI, BIS, Saso, PVOC, SONCAP, SABS, SIRM, TISI, KS, JIS, Gs, ISO 9001
  Delivery Time

  within 7 days
• Grade

  SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51
  Length

  Customer's Requirement
• Oiled or Non-oiled

  Non-oiled
  Processing Service

  Welding, Punching, Cutting, Bending, Decoiling
• Skin Pass

  Yes
  Standard

  JIS
• Technique

  Hot Rolled Based
  Tolerance

  ±1%
• Product Name

  Gavanized Steel GI Roll
  Steel Grade

  SGCC/SGCD/SPCC/SPCD/DX51D/DX52D/SGHC/G550/S280GD/S350GD
• Surface

  Hot Dipped
  Surface Treatment

  Galvanized
• Zinc Coating

  40 - 600 g/m² or Customized
  Width

  600mm - 1500mm or Customized
• MOQ

  1Ton
  Package

  Standard Seaworth Packing

Agree actual substrate and coating acceptance before cutting this galvanized coil into parts.

Zinc designation

The title requests Z80 and Z275, while the description also gives Z275–Z600 and a separate coating mass range. Confirm the order designation and measurement basis rather than treating every code as equivalent.

Dimensions and units

The specification option is 0.6 without a unit, and four width ranges extend beyond the described width scope. Confirm actual thickness and slit width together, with a clear supply and cutting plan.

• Actual base steel designation
• Thickness value and unit
• Usable width and cut size
• Zinc mass and test basis
• Forming and inspection criteria

Machinery requirements

Hot dipping, skin pass and non-oiled supply are described. Define forming and surface needs for the part; broad grade and certificate lists do not establish mechanical capacity, coating life or compliance of a finished machine component.