Ms Steel Square Hollow Weld Galvanized Iron Pipe Tube Black Square Steel Tube 25X60mm 20X20 mm Square Tube Steel Profile Square Rectangular Steel Tube/Pipes
Product Description
Ms Steel Square Hollow Weld Galvanized Iron Pipe Tube black square steel tube 25x60mm 20x20 mm square tube steel profile square rectangular steel tube/pipes
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SPECIFICATIONS FOR SQUARE / RECTANGULAR STEEL PIPE
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1. Size
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1) 25*25 - 350*350
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2)Wall Thickness: 1.24mm-25mm
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3) SCH20,SCH40,STD,XS,SCH80
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2. Standard:
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BS,ASTM, BS EN10219, ASTM A513-2007 etc
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3.Material
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Q235, Q345, ASTM A53 Gr.B, API 5L Gr.B X42 X52 X60 X70 X80, S235JR S355J0H etc
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4. Location of our factory
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Shandong
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5. Usage:
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1)structure pipe
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2) piling construction
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3)fence, door pipe
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6. Coating:
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1) Bared
2) Black Painted (varnish coating) 3) galvanized 4) Oiled 5) corrosion resistant coating, Anti corrosion coating. |
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7. Technique:
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Electronic Resistance Welded (ERW )
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8. Welded Line Type:
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Longitudinal
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9. Section Shape:
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Square, Rectangular.
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10.Inspection:
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Inspection by 3rd party.
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11. Delivery:
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Container, Bulk Vessel.
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12. About Our Quality:
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1) No damage, no bent
2) no burrs or sharp edges and no scraps 3) Free for oiled&marking 4) All goods can be checked by third party inspection before shipment |
Shandong Taigang Metal Products Sales Co., Ltd. was established in 2008, located in Shandong Province with our own factories of 25000 m2. We manufacture our own brand steel products and also we can supply other famous brand steel products. Our product
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have passed the "ISO9001 quality system certification, its own CE certificate, and the SGS test report.
In 2015, we opened the market abroad. Our company is the collection of processing and trading. And we have high supply ability. In 2023. Our main manufactures are stainless steel, galvanized steel, carbon steel, etc. That applies to engineering, coal mining, textile, electric power, boiler, machinery, military industry, and other fields.
We have won many stable customers with excellent quality and good service. We hope you will become one of our good customers. Please feel free to contact us.
Rectangular Hollow Pipe process: The welded seams are inspected by online continuous ultrasonic automatic damage detector, ensuring 100% coverage of nondestructive testing of spiral welds. If there is any defect, it will automatically alarm and paint the mark, and the production workers will adjust the process parameters at any time to eliminate the defect in time.The weld gap control device is used to verify that the weld gap meets the welding requirements, and the pipe diameter, unfitness and weld gap are under control.The pipe end is machined to accurately control the perpendicularity, bevel angle and blunt edge of the end face.
Our guarantee
Good Quality Makes Us Different!
* All products are produced by ISO9001 certified mill!
* All products are CE Certified!
* Non-destructive Testing Report is available if required!
* Heat Treatment Report is available if required!
* Mechanical Testing Report is available if required!
Q1: Can I have a sample order for products?
A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
Q2: It's my first time to import steel products, can you help me with it?
A: Sure, we have agents to arrange the shipment, we will do it together with you.
Q3: Do you have any MOQ limit for the products order?
A: Low MOQ, 1pcs for sample checking is available.
Q4: How to ensure the quality?
A: Mill Test Certificate is supplied with shipment. If needed, a Third Party Inspection is acceptable.
Q5: What are the certifications for your products?
A: We have ISO 9001, CE, MTC, and third parties inspections all available such as SGS, BV, etc.
Q6:What is your terms of payment?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment or based on BL copy or LC at sight.
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