A: 1.51 inch                              Length: 108 inch.
B: 3.11 inch                              Wall thickness: 2.5mm.
C: 1.25 inch                              Weight: 2.0 lbs/ft.
D: 0.62 inch
Features:
- All posts are made with high strength steel.
- Yield Strength:50,000 PSI
- Tensile Strength:60,000 PSI
- Posts are hot dip galvanized after fabrication and have 3/8" holes on  1" centers
- Posts have tapered ends.
| Material | Steel | ||||
| Chemical Composition(%) | C | Si | Mn | P | S |
|  | 0.12~0.20 | ≤0.30 | 1.20 ~1.60 | ≤0.045 | ≤0.045 |
Square Sign Post
| Size |
| 1-1/2"x14 gague |
| 1-1/2"x12 gague |
| 1 3/4" X 12 gauge |
| 2"X14 gauge |
| 2"X12 gauge |
| 2 1/4"X12 gauge |
| 2 1/2"X12 gauge |
 U-Channel Sign post
A: 1.51 inch                              Length: 108 inch.
B: 3.11 inch                              Wall thickness: 2.5mm.
C: 1.25 inch                              Weight: 2.0 lbs/ft.
D: 0.62 inch
Features:
- All posts are made with high strength steel.
- Yield Strength:50,000 PSI
- Tensile Strength:60,000 PSI
- Posts are hot dip galvanized after fabrication and have 3/8" holes on  1" centers
- Posts have tapered ends.
| Material | Steel | ||||
| Chemical Composition(%) | C | Si | Mn | P | S |
|  | 0.12~0.20 | ≤0.30 | 1.20 ~1.60 | ≤0.045 | ≤0.045 |
Square Sign Post
| Size |
| 1-1/2"x14 gague |
| 1-1/2"x12 gague |
| 1 3/4" X 12 gauge |
| 2"X14 gauge |
| 2"X12 gauge |
| 2 1/4"X12 gauge |
| 2 1/2"X12 gauge |
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1.Specification: Various size as customer's requirements
2.Material:A6063,A6061,A3003 and other series alu alloy
3.Suface treatment: anodizing ,polishing,turning ,power coating,mill finish etc
4.Design:OEM,ODM,or design by ourselves
5.Equipment: CNC ,extruding machine,cold drawn machine,heating oven,straigtening machine,cutting machine
|
OD |
OD Tolerance |
ID Tolerance |
Roundness |
straightness |
Circular run-out |
|
φ16-20 |
±0.02 |
±0.02 |
0.01↓ |
0.015↓ |
0.05↓ |
|
φ20-30 |
±0.02 |
±0.02 |
0.01↓ |
0.015↓ |
0.05↓ |
|
φ30-50 |
±0.05 |
±0.05 |
0.02↓ |
0.020↓ |
0.08↓ |
|
φ50-80 |
±0.15 |
±0.10 |
0.05↓ |
0.025↓ |
0.10↓ |
6. STANDARD PACKING :Wooden case/carton
7. OPTIONAL PACKING: Polyfoam interleave inside, wooden case
Trade Terms
1. Payment: 30% T/T in advance, 70% balance pay before delivery. L/C at sight.
2. Delivery time: 20 days after deposit receiverd. If opening mould, plus 7-10 days.
3. Trade Term can be chosen depending on your requirements.
4. FOB Port: Shanghai
Aluminum Alloy Anodized Tube
Aluminum Alloy Anodized Tube,Aluminum Anodized Tube,Aluminium Anodized Tube,Aluminum Anodized Pipe
Changzhou YiFei Machinery Co., Ltd. , http://www.yifeialu.com