Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:25 m.t.
Supply Capability:30000 m.t./month
PPGI Coil
Specification
Thickness | 0.15mm-2.0mm |
Thickness tolerance | +/- 0.02mm |
Width | 600mm-1250mm |
Width tolerance | +/-2mm |
Zinc coating | Z40-Z275 |
Color | Grey white, sea blue, red or any RAL standard |
Painting | Top: 20+/-5um Back: 5mic---8mic |
Standard | ASTM, AISI, DIN, GB,JIS |
Material | SGCC,SGCD,SECC,SECD,DX51D+Z, S350GD, S450GD, S550GD |
Technique | Cold rolled, hot-dipped galvanizing, color coated, galvanized, |
Payment | T/T, L/C |
Surface Structure | Galvanized, zero spangle, regular spangle or normal spangle |
Surface treatment | Chromate and oiled, chromate and non-oiled |
Packing | Export standard, or according to client requirement |
Min order | 50 tons |
Coil weight | 3-6tons or as client requirement. |
Coil ID | 508/610mm |
Chemical Composition | ||||||
GRADE | C | Si | Mn | P | S | Ti |
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 |
SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 | |
Mechanical Properties | |||
Grade | Yield Strength MPa | Tensile Strength MPa | Elongation % |
SGCC(DX51D+AZ) | ≥205 | ≥270 | ≥22 |
SGCD(DX52D+AZ) | ≥140 | ≥270 | ≥38 |
S250GD+AZ | ≥250 | ≥330 | ≥19 |
S350GD+AZ | ≥350 | ≥420 | ≥16 |
Painting Category/Structure
Category of Painting | Item | Code | |
Polyester | PE | ||
High-durability polyester | HDP | ||
Silicon modified polyesters | SMP | ||
Polyvinylidene fluoride | PVDF | ||
Easy-Cleaning | — | ||
Painting Structure | Top surface | Bottom surface | |
Primer coating | No coating | 1/0 | |
Primer coating | Primer coating | 1/1 | |
Primer coating + Finish coating | No coating | 2/0 | |
Primer coating + Finish coating | Primer coating or single back coating | 2/1 | |
Primer coating + Finish coating | Primer coating + Finish back coating | 2/2 | |
Standard
Quality | Q/BQB 440-2003 | JISG3312-1994 | EN 10326-2004 | ASTM A653-02a |
EN 10327-2004 | (BASE PLATE) | |||
(BASE PLATE) | ||||
Commercial Steel | TDC51D | CGCC |
DX51D+Z/AZ | CS Type A/B/C |
Forming Steel | TSt01,TSt02,TSt03 | CGCD1 | FS Type A, Type B | |
Drawing | TDC52D /TDC53D | DX52D+Z/AZ | DDS TYPE A/C | |
Steel | DX53D+Z/AZ | |||
Structural | TS250GD TS280GD TS340GD TS440GD TS550GD | CGC400 CGC570 | S280D+Z/AZ | SS275 |
Steel | TS350GD TStE34 | CGC440 | S350D+Z/AZ | SS340 Class1 |
Applications
Construction | Outside | Workshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth |
Inside | Door, doorframe, light steel roof structure, folding screen, elevator, stairway, vent gutter | |
Electrical appliance | Refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker | |
Furniture | Central heating slice, lampshade, desk, bed, locker, bookshelf | |
Carrying trade | Exterior decoration of auto and train, clapboard, container, isolation board | |
Others | Writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment | |
