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Z275 Galvanized Steel Coil
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Z275 Galvanized Steel Coil

  • Standards:AISI ASTM JIS SUS DIN EN and GB
  • Type: Electro-galvanized and hot-dip galvanized
  • Size: According to the customer's requests
  • Certifications: ISO 9001,SGS,BV
  • Technology: Cold Rolled and Hot Rolled
  • As customers' demands

  • Hongguan

Z275 Galvanized Steel Coil Description

Galvanized steel coil Z275 is a sheet of carbon steel coated with zinc on both sides. This is produced by a metal coating process in which cold rolled steel coils are passed through a bath filled with molten zinc.

This continuous hot dipping or also known as electro-galvanizing is the main process these carbon steel sheets must undergo to produce coils and galvanized sheets.

Grade SGCC,DX51D+Z/DC51D+Z,DX52D+Z/DC52D+Z,S220GD-S550GD+Z
Thickness 0.2-4.0mm
Width 900/1000/1219/1200/1220/1250mm or other  widths
Coil ID 508 or 610mm
Coil weight 3-10/mT per coil
Zinc coating 20-275g/m2
Tolerance Thickness:+/-0.02mm
Surface  processing Regular spangle,minimal spangle,zero  spangle ,
bright and big spangle
Coil chemical processing Chromate, un-chromate passivation and  finger resistant treatment
Base Material Cold rolled steel sheet,hot rolled steel  sheet,galvanized
Surface Treatment chromed/skin pass/oiled/slightly  oiled/dry/anti-fingerprint
Coating  Thickness
Min. Single Side Coating  Thickness: 20 g/m2
Max. Single Side Coating  Thickness: 225 g/m2

Galvanized Steel Coil Parameter

Name GI   steel coil GL   steel coil /Anti-Finger
Standard GB/T-2518JIS   G 3302EN 10142/10427ASTM A653 GB/T-14798JIS   G 3321EN 10215ASTM 792
Thickness 0.12-2.0mm   (±0.02mm) 0.16-0.7mm(±0.02mm)
Width 30-1250mm   (±2mm)
Length Coil   or as Customers' requirement
Zinc/Aluzinc   coating Zn   40g/sm-275g/sm
Spangle Mini/Regular/Big Regular
Coil   weight 3-5tons   or As your requirement
Hardness CQ/FH/As   your requirement   (G300-G550)
Surface   Treatment Anti-Finger   printing ,Chromated, oiled/ non-oiled
Certification ISO9001
Application Structural   use ,roofing, corrugated roofing, commercial use, household appliance,   industry

Galvanized Steel Coil Surface

Galvanized Steel Coil Surface 1

More Products

Galvanized Steel Coil

Z275 Galvanized Steel Coil Chemical Composition

SGCC/DX51D+Z ≤0.10 ≤0.50 ≤0.60 ≤0.10 ≤0.030 ≤0.020
DX52D+Z ≤0.10 ≤0.50 ≤0.60 ≤0.10 ≤0.030 ≤0.020
SGCD/DX53D+Z ≤0.10 ≤0.30 ≤0.50 ≤0.05 ≤0.030 ≤0.020
GRADE Yield Strength MPa Tensile Strength MPa Elongation %
SGCC(DX51D+Z) ≥205 ≥270 -
SGCD(DX53D+Z) - ≥270 38
SGCE(DX54D+Z) - ≥270 4

Our Service/Why Choose Us

(1)Fast delivery time, good quality and reasonable price

(2)We can process different finished products according to your requirements

(3)High production volume will shorten your waiting time

(4)Accept the buyer's specification

(5)Experienced R&D department

For more details about our products, please contact our sales for more information. Thank you for your visit.

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Tell: 0086-13812027444
WhatsApp: 0086-13812027444
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