Hot Dip Galvanized Steel Coil | Custom Width Cold Rolled Base and Construction Requirements Inquiry

• Coating

  Z181 ~ Z275
  Hardness

  Full Hard
• Spangle Type

  Zero Spangle
  Thickness

  0.12-0.8
• Type

  Galvanized Steel Coil (GI Coil)
  Application

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

  CE, SNI, BIS, Saso, PVOC, SABS, TISI, KS, JIS, Gs, ISO 9001
  Delivery Time

  within 7 days
• Grade

  SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q
  Length

  2000-12000mm or customized
• Oiled or Non-oiled

  Non-oiled
  Processing Service

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

  Yes
  Standard

  AISI ASTM DIN GB
• Technique

  Hot Rolled Based
  Tolerance

  ±1%
• Product Name

  Hot Dipped Galvanized Steel Coil
  Material

  SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345
• MOQ

  5 Tons
  Payment term

  30%TT Advance + 70% Balance
• Surface

  Galvanized Coated
  Sample

  Sample Freely
• Zinc Coating

  40-275g/m2
  Package

  Sea-worth Package
• Quality

  High-quality
  Advantage

  Customize Service

Agree the actual base steel route and dimensions before processing this galvanized coil.

Base route and grade

The title requests a cold rolled product, while the technique field says hot rolled based. Confirm the actual substrate route and grade with material evidence rather than treating both descriptions as one verified condition.

Usable dimensions

The specification choice is 609–1250 mm and width is 900–1000 mm. Confirm their dimensional meaning and the unit of the 0.12–0.8 thickness reference, then agree coil or cut sheet delivery.

• Actual base steel designation
• Confirmed rolling route
• Thickness units and usable width
• Zinc coating and surface criteria
• Cut length and inspection scope

Construction requirements

Skin pass, non-oiled supply and zinc coating mass are described. Define forming and coating acceptance; general construction applications and certificate names do not establish corrosion life, structural performance or project approval.