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| Categories | Bright Annealed Tube |
|---|---|
| Brand Name: | Sangang Technology |
| Place of Origin: | Hebei China |
| Price: | Negotiable |
| Payment Terms: | T/T |
| Supply Ability: | 6000t\month |
| Delivery Time: | 5-15work days |
| Packaging Details: | According to customer needs |
| Application:: | 1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient |
| Product Name: | Black Square Steel Pipe |
| Steel Grade: | 6Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 |
| Surface Treatmen: | Black |
| Standard: | API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 |
| Tolerance: | ±2% |
Rectangular Tubes Black Square Pipe/Tube Rhs Steel Profile
product description:
Surface Treatment
1. Zinc coating
200g to 550g per square meter, prevent rust for longer time
2. Epoxy coating
Special process to sand blast and do epoxy coating.
1. Technology
| Product Name | Black Square Steel Pipe |
| Standard | API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 |
| Steel Grade | 6Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 |
| Surface Treatment | Black |
| Tolerance | ±2% |
| Application: | 1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient |
| Length | 3-12m |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| Thickness | 0.5-2.0mm |
Surface treatment | 1. PVC,Black and color painting 2. Transparent oil,anti-rust oil 3. According to clients requirement |
Packing | 1, Big OD: in bulk 2, Small OD: packed by steel strips 3, Plastic bags 4, According to customer’s requirements |
| Delivery | Normally 10-15 days after get deposits or according to quantity |
Picture
Our Advantages:
* Factory Experience: After over 20years development, SQ has THREE
FACTORIES with solid financial strength, technical strength,
advanced management, high quality and efficient after-sales service
system.
* Great Location: 90KM to Tianjin Seaport, Easy to upload and save shipping cost.
FAQ:
Q: Are u a manufacturer?
A: Yes, we are spiral steel tube manufacturer
Q:Can I have a trial order only several tons?
A: Of course. We can ship the cargo for u with LCL serivece.(Less
container load)
Q: Do u have payment superiority?
A: For big order, 30-90 days L/C can be acceptable.
Q: If sample free?
A: Sample free, but the buyer pays for the freight.
Q: Are you gold supplier and do trade assurance?
A: We seven years cold supplier and accept trade assurance.
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GB/T 13793-1992 Galvanized Steel Bright Annealed Tube
ASTM A252-1998 Galvanised Rectangular Bright Annealed Tube
BS EN10219 Standard Galvanised Bright Annealed Tube
BS EN10219 Galvanised Black Square Thin Wall Steel Pipe
Powder Coating Q235 Q215 Galvanized Square Pipe
Building Material ASTM A671-2006 Galvanised Black Square Pipe
Zinc Coated Black Welded Rectangular Bright Annealed Tube
ISO Approved 1 Inch Black Galvanized Thin Wall Steel Square Tubing
ASTM A53-2007 Hollow Section Galvanized Bright Annealed Tube
