ASTM A36 Pipe RHS Galvanized Steel Tube 40x80mm Gi Rectangular Pipe
ASTM A36 Pipe RHS Galvanized Steel Tube 40x80mm Gi Rectangular Pipe
Product Description:
| Product Name | ASTM A36 Pipe RHS Galvanized Steel Tube 40x80mm Gi Rectangular Pipe |
| Specifications |
Square pipe: 20*20mm~500*500mm Thickness: 1.2mm~20mm Length: 2.0m~12m |
| Material | Low carbon steel |
| Steel Grade | Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Grade B Grade C |
| Standard | EN10219, EN10210 GB/T 6728 JIS G3466 ASTM A500, A36 |
| Surface Anti-rusty Coating | pre-galvanized (Zinc coating: 40-80g/m2) hot dipped galvanized (Zinc coating: 200-600g/m2 ) |
| Pipe Ends | Plain ends |
| Certificates | ISO 9001 |
| Usage |
Structure steel pipe Construction / building materials steel pipe Solar structure component steel pipe Fence post steel pipe Greenhouse frame steel pipe |
| Delivery time | 10-25 days (based on quantity) after receiving advanced payment by T/T or LC . |
| Packing and Shipment |
1. For 20" container the max length is 5.8m; 3. OD 300mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles |
| Trade terms | FOB, CFR, CIF, EXW, FCA |
| Payment terms | T/T, LC |
| Main market | Southeast Asia, South Asia, Middle East, Europe, Middle&South America, Africa and Oceania |
Main Application:
- Construction: This pipe is commonly used in construction for framing, structural support, and drainage systems.
- Plumbing: It can be utilized in plumbing applications for the conveyance of fluids, such as water and gas.
- Industrial: ASTM A36 Pipe RHS Galvanized Steel Tube 40x80mm Gi Rectangular Pipe finds applications in industrial settings for piping systems, conveyors, and machinery supports.
- Fabrication: The pipe can be fabricated and customized to meet specific project requirements, such as in the manufacturing of handrails, fences, and storage racks.
- Agricultural: In agricultural settings, this pipe may be used for irrigation systems, animal enclosures, and crop support structures.
Dimension Tolerance:
| Processing Way | Cylinder Barrel ID (mm) | Max Length (mtr) | Straightness (mm/mtr) | ID Tolerance | Wall Thickness Tolerance (mm) | ID Roughness (μm) |
| Cold Drawn | 40-320 | 12 | 0.2-0.5 | H8-H10 | ±5% | 0.8-1.6 |
| Cold Rolled | 12-100 | 12 | 0.2-0.5 | H8-H10 | ±5% | 0.8-1.2 |
| Cold Drawn+Honed | 40-500 | 8 | 0.2-0.3 | H7-H9 | ±5% | 0.2-0.8 |
| Cold Drawn-SRB | 40-400 | 7 | 0.2-0.3 | H8-H9 | ± 5% | 0.2-0.4 |
| Deepth Drilling-Honed | 320-1100 | 8 | 0.2-0.3 | H7-H9 | ±8% | 0.2-0.8 |
| Deepth Drilling-SRB | 320-600 | 7 | 0.2-0.3 | H8-H9 | ±8% | 0.2-0.4 |
Standard and Optional Testing:
1. Visual and dimensional test 100%.
2. Eddy current test 100% acc. to EN 10246-3.
3. Ultrasonic test 100% acc. to EN 10246-7.
4. Chemical composition.
5. Impact test.
Main Features:
1. Roughness(Ra) can be 0.08µm or less.
2. Ovality can be 0.01 mm or less.
3, Hardness can be HV4° or higher.
Package:
1. Bundle Packing.
2. Plain end or vanished as per customer’s request.
3. Wrapped in waterproof paper.
4. Sackcloth with several steel strips.
5. Pack in heavy tri-wall boxes.
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