Sechang Steel Co,. Ltd.
5 1

Hot Dipped Galvanised Steel Sheet & Coil(GI)

Contact Now* Send an Inquiry to this supplier.
or
Start Order * Name your price

Contact us

Sechang Steel Co,. Ltd.
[Korea]

Address
662 Gasul-ri, Daesan-myeon, Uichang-gu Changwon Gyeongsangnam-do
Phone
82-55-2535670
Contact name
Eunkyung Kim

Quick Information

  • Brand Name: POSCO, DONGBU STEEL, UNION STEEL
  • Place of Origin: Korea
  • Model Number : ASTM A653, EN 10142, EN 10147, DIN 17162, JISG3302
  • Steel Grade : Drawing Quality / Structural Quality
  • Thickness : 0.25 mm ~ 2.30 mm

Description

Category Type
The Quality Characteristice
Applications
Surface CondItion
MINIMIZED SPANGLE
Characteristics of the crystal structure due to the restricted growth of zinc crystals during normal solidification.

Good appearance after painting due to uniformity of the surface, and better paintability compared to regular spangle.

  • Furnitures and OfficeEquipments
  • Home Appliances
  • Base Materials for Painted Steel Sheets

ZERO SPANGLE
Characteristics of the crystal structure due to the restricted growth of zinc crystals during normal solidification.

Good appearance after painting due to uniformity of the surface, and better paintability compared to regular spangle.

  • Furnitures and Office Equipments
  • Home Appliances
  • Base Materials for Painted Steel Sheet

EXTRA SMOOTH
Extra smooth surface by temper rolling after the solidification.

Good appearance after painting due to surface smoothness.

  • Furnitures and Office Equipments
  • Home Appliances
  • Base Materials for Painted Steel Sheets

Specification

 
KS
JIS
ASTM
BS(∼'90)
DIN(∼'90) (DIN17162)
DIN & BS-EN('91∼) drawing(EN10142) structural(EN10147)
ISO
~'96
~'94
'95~
CQ
SGCC
SGCC
A653-CQ
BS2989-Z1
PART1 St01Z
FeP02G
ISO3575
LFQ
-
-
A6953-LFQ
BS2989-Z2
PART1 St02Z
FeP02G
aAA
DQ
SGCD1,2
SGCD1,2
A653-DQ
BS2989-Z3
PART1 St03Z
FeP03G
aAA
DDQ
SGCD3
SGCD3
A653-DQS
BS2989-Z4,5
PART1 St05,06Z
FeP05,6G
aAA
Structual Qualily
32
-
-
A653-SQ3
-
-
FeE220G
ISO4998
35
SGC340
SGC340
-
BS2989-Z25
PART2 StE250-2Z
FeE250G
aAA
37
-
-
A653-SQ3
BS2989-Z28
PART2 StE280-2Z
FeE280G
aAA
39
-
-
A653-SQ4
-
-
-
aAA
41
SGC400
SGC400
-
BS2989-Z32
PART2 StE320-3Z
FeE320G
aAA
45
SGC440
SGC440
-
-
PART2 StE350-3Z
FeE350G
aAA
46
-
-
A653-SQ5
-
-
-
aAA
50
SGC490
SGC490
-
-
-
-
aAA
58
SGC570
SGC570
A653-SQ8
BS2989-Z55
PART2 StE550-3Z
FeE550G
aAA

Specification Uses

Automotives, Home Appliances Public Works, Architectures

  • Galvanized Steel Pipes
  • Corrugated Steel Sheet
  • Vehicular Frames
  • Deck Plate
  • Air Cleaners
  • Lubricator
  • Drums for Storage and Transportation of Liquids

Dimensional Tolerance

1. Thickness Tolerance

KS, JIS unit : mm
WIDTH THICKNESS
W<830
830< W<1000
1000< W<1250
1000< W<1250
0.25<t0.40
± 0.05
± 0.05
± 0.05
± 0.06
0.400.60
± 0.06
± 0.06
± 0.06
± 0.07
0.60t<0.80
± 0.07
± 0.07
± 0.08
± 0.07
0.80t<1.00
± 0.07
± 0.07
± 0.08
± 0.09
1.00t<1.25
± 0.08
± 0.08
± 0.09
± 0.10
1.25t<1.60
± 0.09
± 0.10
± 0.11
± 0.12
1.60t<2.00
± 0.11
± 0.12
± 0.13
± 0.14
2.00t<2.50
± 0.13
± 0.14
± 0.15
± 0.16

 

ASTM
WIDTH THICKNESS
W<820
820< W<1010
1010< W<1500
t0.58
± 0.07
± 0.07
± 0.07
0.581.09
± 0.10
± 0.10
± 0.10
1.091.55
± 0.12
± 0.12
± 0.12
1.551.90
± 0.15
± 0.15
± 0.15
1.902.56
± 0.17
± 0.20
± 0.20

2. Width Tolerance

KS, JIS
CLASSIFICATION
TOLERANCE
1500 max
-0 , + 7

 

ASTM
CLASSIFICATION
TOLERANCE
W760
-0, +32 (1/8")
7601220
-0, +4.8 (3/16")
12201270
-0, +6.4 (1/4")

 


Packaging & Delivery

  • Packing :standard steel packing
  • Minimum Order : 20MT / 20ft 1 container

Product Image

  • Hot Dipped Galvanised Steel Sheet & Coil(GI)  image

Send an Inquiry to this supplier

Send an Inquiry to this supplier
* From
  To Eunkyung Kim
Sechang Steel Co,. Ltd.
* Buying Product
- Please enter your specific buying item.
e.g. 42 inch LCD TV, leather executive chair
Category : Steel Sheets
* Message

Use English only Max. 2000 characters. (Min. 20)

Send
EC21.com does not guarantee the validity of product information or the credentials of sellers.