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Credit-Based, Customer First, High Quality, High Efficiency
4 Years
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| Brand Name : | Xinyue Steel |
| Model Number : | SSAW Steel Pipe |
| Certification : | API CE |
| Price : | To be negotiated |
| Payment Terms : | L/C, T/T |
| Supply Ability : | 800 tons per day |
| Delivery Time : | 7 - 15 days |
Product Name | SSAW (Spiral Submerged-arc Welded) Steel Pipe |
Usage | Used for low-pressure liquid delivery, such as water, gas, and oil. |
Standard | API 5L PSL1/ PSL2 , ASTM A252, EN10219, AWWA C200, ASTM A53, BS, JIS, etc... |
ASTM A 53 | Gr. A, Gr B, Gr C, Gr.D |
API 5L | A, B, X42, X46, X52, X56, X60, X65 X70 |
GB/T9711 | L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555 |
ASTM A252 | Gr.1 Gr.2 Gr.3 |
EN 10219 | S235JR, S275JR, S355JR, S355JOH, S355J2, S420... |
Outer Diamter | 219.1mm - 4064mm (8" - 160") |
Wall Thickness | 4 mm - 25.4mm |
Length | Up to 96m |
Spiral Steel Pipe is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip according to a certain spiral angle (called forming angle) into a tube blank, and then welding the tube seam together. It can be made with a narrower Strip steel produces large diameter steel pipes. Its specifications are expressed by outer diameter * wall thickness, and the welded pipe shall be ensured that the hydraulic test, the tensile strength of the weld and the cold bending performance must meet the requirements.
Advantages of spiral welded pipe:
(1) Steel pipes of different diameters can be produced using strip steel of the same width, and
steel pipes of large diameter can be produced from narrow strip steel.
(2) Under the same pressure conditions, the stress of the
spiral welded seam is smaller than that of the straight seam, which is 75% to 90% of that of the straight seam welded pipe, so it can withstand greater pressure. Compared with the straight seam welded pipe of the same outer diameter, the wall thickness can be reduced by 10% to 25% under the same pressure.
(3) The size is accurate, the general diameter tolerance does not exceed 0.12%, the deflection is less than 1/2000, and the ovality is less than 1%. Generally, the sizing and straightening process can be omitted.
(4) Continuous production is possible. In theory, long steel pipes can be produced, with small head and tail loss, and can
increase the metal utilization rate by 6% to 8%.
(5) The equipment is light in weight and low initial investment. It can be made into a trailer-type mobile unit to directly produce welded pipes at the construction site where the pipeline is laid.
Q: What kind of surface treatment can you offer?
A: We can offer Anti-rust coating, bitumen coating, FBE, 2PE, 3LPE,
Polyamide Epoxy, Rich Zinc Primer, Polyurethane, etc.
Q: How much is MOQ?
A:For the goods in stock ,1 ton is okay. For customized and special
material orders,20 tons for each size.
Q: What is your main market for SSAW steel pipe?
A:Main market for SSAW steel pipe includes Middle East, South
Africa, Southeast Asia, Australian and Latin America.
Q: Is it OK to print customer’s logo on steel pipe product?
A: Yes. please inform us formally before our production and confirm
the design.
Q: Whats your payment term?
A: We accepy 30% deposit, 70% balance against the copy of B/L, T/T or LC at sight, etc.
Q: What’s the main standard and steel grade for water transmission SSAW pipe?
A: Main standard and steel grade for water transmission SSAW pipe includes ASTM A36, ASTM A570, ASTM A907, AWWA C200/C203/CC205/C208/C210/C213.
Q: How will you control your product quality?
A: We have developed perfect processing and inspecting instruction and controlled in details from raw material purchasing and inspection, uncoiling, pipe forming, online inspection, finished pipe testing, anti-corrosion coating, marking, packing, storage, shipment until to after-sale service.
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