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للصلب المجلفن علي الساخن تطبيقات متنوعه ومنها :
1. مجال البناء والتشييد مثل الطوابق المعدنيه , الاسقف ,الشرفات, قطاعات النوافذ والابواب,قنوات النقل ,الفواصل ,الاسوار ,البوابات,الإطارات الحديديه وتطبيقات الديكور المختلفه
2. الأجهزه المجمدات ,المشغلات الدي في دي , حاويات الموتور,سخانات المياه,والغسالات,الخزانات,التكييفات الميكروويف والثلاجات
3. النقل: الحاويات , الشسيهات,الحافلات,الشاحنات , خزانات الوقود ,الطائات ,الخ…
4. المعدات الزراعيه: الشون , المظلات,صوامع,مغذيات , خزانات المياه ,الصوب
5. الاثاث وغيره من التطبيقات: وحدات عرض المنتجات , المعدات المكتبيه ,الاثاث المعدني, صناديق النفايات والاضاءه
تعيين المعايير
|
GOST 14918
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|
ASTM A653M-94
|
|
JIS G 3302-94
|
|
DIN 17612-77
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|
|---|---|---|---|---|---|---|---|
| Mass of ing (g/m2) |
Coating Thk. (Micro m) |
Coating Designation |
Mass of coating (g/m2) |
Coating Designation |
Mass of coating (g/m2) |
C fle:///E:/ Al-Rehab%20 Group/ PHOTOS/ hd_sectors_ ransportation. jpg oating Designation |
Mass of coat oating (g/m2) |
| 142.5 to 258 | 10 to 18 | Z180 | 180 | Z18 | 180 | 200 | 200 |
| >258 to 570 | >18 to 40 | Z275 | 275 | Z20 | 200 | 225 | 225 |
| Z22 | 220 | 275 | 275 | ||||
| Z25 | 250 | ||||||
| Z27 | 270 |
|
|
تطبيق المعايير ذات الصلة
|
Application
|
Delivery Standard
Document |
Steel grades
|
Characteristics (coating class, spangle and
surface protection) |
|---|---|---|---|
| The standard specifcation for galvanized or Zn-Fe coating steel sheet produced by a way of hot immersion |
ASTM A 653M | CQ, LFQ, DQ, SQ33, CS-A, CS-B, CS-C, SS230, SS255, SS270, SS340 |
Coating – Zn(Z120-350). By spangle pattern – with normal and minor spangles. By surface protection- chromated, oiled, chromated and oiled. |
| Hot dip galvanized thin sheets and coils | JIS G 3302-94 | SGCC, SGC340, SGC400 |
Coating – Zn (Z12-35). By spangle pattern with normal (R) and minor (Z) spangles, temper-rolled (S). By surface protection – chromated (C), oiled (O), chromated and oiled (CO) |
| Flat steel metal. Galvanized band and thin sheet of soft no alloyed steel |
DIN 17162-77, p.1 | St01Z, St02Z, St03Z, St04Z |
Coating-Zn (Z120-350). By spangle pattern – with normal (N) and minor (M) spangles. By surface quality – in coating condition (A), improved (B), high quality (C), By surface protection – chromated (C), oiled (O), chromate and oiled (CO). |
| Hot dip galvanized thin sheet and band of constructional stee |
DIN 17162-80, p.2 | StE250-2z | Coating-Zn (Z120-350). By spangle pattern – with normal (N) and minor (M) spangles. By surface quality – in coating condition (A), improved (B), high quality (C), By surface protection – chromated (C), oiled (O), chromate and oiled (CO). |
| Hot dip galvanized thin sheet and band of soft steel for cold processing |
EN 10142 EN 10326 | FeP02G, FeP03G, DX51D, DX52D, DX53D |
Coating-Zn (Z120-350). By spangle pattern – with normal (N) and minor (M) spangles. By surface quality – in coating condition (A), improved (B), high quality (C), By surface protection – chromated (C), oiled (O), chromate and oiled (CO). |
| Hot dip galvanized thin sheet and band of constructional steel |
EN 10147 EN 10327 | S220GD, S250GD, S280GD, S320GD, S350GD, S550GD |
Coating-Zn (Z120-350). By spangle pattern – with normal (N) and minor (M) spangles. By surface quality – in coating condition (A), improved (B), high quality (C), By surface protection – chromated (C), oiled (O), chromate and oiled (CO). |
| Thin sheet steel from continuous lines for forming and draw-forming |
STAO 38428679-05- 2007 |
08kp, 08ps, 08U | By application – general application (ON), for painting (PK), for cold shaping (KhSh). Coating class- P.1,2. By spangle pattern – with spangles (KR), free of spangles (MT) |
| Thin sheet steel from continuous lines for cold shaping, stampings, wares and containers for nonfood materials of draw-forming |
STAO 38428679-0 2007 |
08kp, 08ps,08U | By application – general application (ON), for painting (PK), for cold shaping (KhSh). Coating class- P.1,2. By spangle pattern – with spangles (KR), free of spangles (MT) |
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