Product Details
Place of Origin: Shandong China
Brand Name: ZGMC
Certification: ISO TUV SGS BIS CE
Model Number: Galvanized Steel Tube
Payment & Shipping Terms
Minimum Order Quantity: 3Tons
Price: Negotiate
Packaging Details: With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles.
Delivery Time: 5-15days depend on the quantity
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA
Supply Ability: 5000Tons Per Months
Product Name: |
Galvanized Steel Tube |
Standard: |
API, JIS, BS, GB, ASTM, DIN, Etc |
Type Of Pipe: |
Seamless / Welded |
Surface: |
Black Bright Galvanized Painted |
Size: |
As Request |
Length: |
6m Or As Request |
Application: |
Structure |
Shape: |
Round / Square / Rectangle |
Surface Treatment:: |
Galvanized |
Material: |
Q195, Q235, Q235B, SS400, SPHC |
Quality: |
Top Quality |
Name: |
RHS 25x50mm Pre Galvanized Hollow Section Gi Steel Tube Q235 |
Product Name: |
Galvanized Steel Tube |
Standard: |
API, JIS, BS, GB, ASTM, DIN, Etc |
Type Of Pipe: |
Seamless / Welded |
Surface: |
Black Bright Galvanized Painted |
Size: |
As Request |
Length: |
6m Or As Request |
Application: |
Structure |
Shape: |
Round / Square / Rectangle |
Surface Treatment:: |
Galvanized |
Material: |
Q195, Q235, Q235B, SS400, SPHC |
Quality: |
Top Quality |
Name: |
RHS 25x50mm Pre Galvanized Hollow Section Gi Steel Tube Q235 |
Product Description:
Product Name | RHS 25x50mm Pre Galvanized Hollow Section Gi Steel Tube Q235 |
Specifications |
Rectangular pipe: 20*40mm~300*500mm Thickness: 1.2mm~20mm Length: 2.0m~12m |
Material | Low carbon steel |
Steel Grade |
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q195 = S195 / A53 Grade A |
Standard |
GB/T 6728 EN10219, EN10210 |
Surface Anti-rusty Coating |
hot dipped galvanized (Zinc coating: 200-600g/m2 ) pre-galvanized (Zinc coating: 40-80g/m2) |
Pipe Ends | Plain ends |
Certificates | ISO 9001 |
Packing and Shipment |
1. 25 tons/container and 5 tons/size for a trial order; 2. OD 300mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles |
Usage |
Greenhouse frame steel pipe Structure steel pipe Construction / building materials steel pipe Solar structure component steel pipe Fence post steel pipe |
Trade terms | EXW, FOB, CFR, CIF,FCA |
Payment terms | T/T, LC |
Delivery time | 15-45 days (based on quantity) after receiving advanced payment by T/T or LC . |
Main market | Middle East, Europe, Southeast Asia, South Asia, Middle&South America, Africa and Oceania |
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.
Main Application:
The applications of RHS 25x50mm Pre Galvanized Hollow Section Gi Steel Tube Q235 are not limited to the mentioned examples. Its versatility, strength, and corrosion resistance make it a popular choice in many different industries, offering a reliable and cost-effective solution for a range of structural and functional requirements.
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.