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 Click to enlarge image
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| * Hot-Dip Zinc Coated |
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JIS G 3302 SGHC,SGH,SGCC,SGCH,SGCD,SGC |
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ASTM A 361, ASTM A 653, ASTM A 924, |
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BS 3083-88, BS EN 10142-91, BS EN
10143-93, BS EN 10147-92 |
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DIN 59231-53 |
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ISO 3575-76(01/02/03/04/05), ISO
4998-96(220/250/280/550) |
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Australia/N.Z. AS1397 G250 Z275 |
|
| * Electrolytic Zinc-coated |
|
JIS G 3313 SEHC, SEHD, SEHE, SEFH,
SE, SEPH, SECC, SECD, SECE, SEFC |
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ASTM A 591 |
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BS EN 10152-94, DIN EN 10152-93,
NF EN 10152-94 |
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ISO 5002-82 |
|
| *
Hot-Dip Aluminum Coated |
|
JIS G 3314 SA1C, SA1D, SA1E, SA2C |
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ASTM A 463 |
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BS EN 10215-95 |
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ISO 5000-93 |
|
| *
Zinc - Aluminum Coated |
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JIS G 3317 SZAHC, SZAH, SZACC, SZACH,
SZACD, SZAC |
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ASTM A 875, ASTMA 924 |
|
ISO 14788-98 |
* Dimensions |
| Thickness(mm) |
Width(mm) |
Length(mm) |
Coil I.D.(mm) |
Coil Weight |
| 0.40 - 3.00 |
30 - 1,520 |
0.45 |
420 - 610 |
5 - 20MT |
|
* Quality of JIS G 3302 |
| Grade |
Thickness(mm) |
Applications |
| SGHC |
1.6 - 6.0 |
Commercial Quality |
SGH340, SGH400 SGH 440,
SGH490, SGH 540 |
0.25 - 3.2 |
Structural Quality |
| SGCC |
0.11 - 1.0 |
Commercial QualityCommercial Quality |
| SGCH |
0.40 - 2.3 |
Commercial Quality, Hard Class |
| SGCD1 |
0.60 - 2.3 |
Drawing Quality, Class-1 |
| SGCD2 |
Drawing Quality, Class-2 |
| SGCD3 |
0.60 - 2.3 |
Drawing Quality, Class-3 |
| SGC340, SGC400, |
0.25 - 3.2 |
Structural Quality |
| SGC440, SGC490 |
| SGC570 |
0.25 - 3.0 |
|
| * Surface Finish |
| R ( Nominal Spangle) - spangles as
a result of the unrestricted growth of zinc |
|
crystals during normal solidification |
| Z ( Minimized Spangle) - spangles
obtained by restricting normal spangle |
|
formation to a minimum |
* Minimum, Coating Mass for Coated Sheet/Coil |
| (total mass on both
surfaces, g/m3) |
| Type |
Symbol |
Average Mass |
Minimum Coating at |
|
in Triple-Spot Test |
Single
Spot Test |
| Non-alloyed |
(Z06) |
(60) |
(51) |
| Z08 |
80 |
68 |
| Z10 |
100 |
85 |
| Z12 |
120 |
102 |
| Z18 |
180 |
153 |
| Z20 |
200 |
170 |
| Z22 |
220 |
187 |
| Z25 |
250 |
213 |
| Z27 |
275 |
234 |
| Z35 |
350 |
298 |
| Z45 |
450 |
283 |
| Z60 |
600 |
510 |
| Alloyed |
(F04) |
(40) |
(34) |
| F06 |
60 |
51 |
| F08 |
80 |
68 |
| F10 |
100 |
85 |
| F12 |
120 |
102 |
| (F18) |
(180) |
(153) |
|
|
| * Temper Grade |
| Temper Grade |
Symbol |
Hardness(HRB) |
Hardness (Hv) |
| As Annealed |
A |
|
|
| Standard Temper |
S |
|
|
| 1/8 Hard |
8 |
50 - 71 |
95 - 130 |
| 1/4 Hard |
4 |
65 - 80 |
115 - 150 |
| 1/2 Hard |
2 |
74 - 89 |
135 - 185 |
| Full Hard |
1 |
85 min. |
170 min |
|
|
| * Quality of JIS G 3313 |
| Thickness(mm) |
Application |
|
Main use |
Base
Metal |
| 1.6-4.5 |
Commercial Quality |
SPHC |
| 1.6-4.5 |
Drawing Quality |
SPHD |
| 1.6-4.5 |
Deep Drawing Quality |
SPHE |
| 1.6-4.5 |
Forming Quality |
SEFH490/540/590 |
| 2.0-4.0 |
Improved Forming Quality |
SEFH540Y/590Y |
| 1.6-4.5 |
General Structural Quality |
SS330/400/490/540 |
| 1.6-4.5 |
Structural Quality |
SEPH310/370/400/440 |
|
|
| C - Chromate Treatment |
| P - Phosphate Treatment |
| M - Untreatment |
| Remarks : Unless specified, materials
shall be Chromate Treatment |
|
| * Surface Finish for the Application |
Regular
Spangle
Z 06-Z60 |
Minimized
Spangle
Z 06-Z60 |
Ultra
Smooth
Z 06-Z60 |
Zero
Spangle
Z 06-Z60 |
Galvannealed
Finish
F04-F18 |
 |
 |
 |
 |
 |
| Structural Quality |
Commercial Quality
Drawing Quality
Structural Quality |
Commercial Quality
Drawing Quality
Structural Quality |
Commercial Quality
Drawing Quality
Structural Quality |
Commercial Quality
Drawing Quality
Structural Quality |
| Construction Guard Rail |
Home Appliances
Office Furniture
Steel Furniture |
Home Appliances
Office Furniture
Steel Furniture |
Home Appliances
Office Furniture
Steel Furniture |
Home Appliances
Building Materials
Auto-Parts |
|
|
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.
Zero Spangle - Difficult to check the crystal grains with naked eyes due
to complete suppression
of the surface and outstanding appearance.
Extra smooth - Smooth surface by temper rolling after the solidification.
Good appearance after painting due to surface smoothness.
|
* Standard Packing
Special care is given to prevent abrasion, rust and scratch during transportation
and
shipment, the procedures are illustrated as follows.
Unit weight is usually 2-5mt for sheet, 4-20mt for coils upon to the request.
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