Saw Steel Pipe

Spiral steel pipe is a spiral seam steel pipe made of strip steel coil as raw material, often warm extruded and welded by automatic double wire double-sided submerged arc welding process. There are certain discrepancies between ERW pipes and SAW steel pipes' performances because the welding and fabrication processes used to create ERW and SAW pipes are different. 1. Spiral submerged arc welding (SSAW) steel pipe internal and exterior weld reinforcement are inferior to ERW steel pipe surface quality, which is smooth, smooth, and beautiful. 2. There are fewer weld problem kinds in ERW steel pipe than in saw steel pipe. In addition to volume defects, there are other forms of defects in steel pipes with solvent deposits, such as wire-line traps. Only wire-line and straight welds in ERW steel pipes have problems, the inspection technique is simple to understand, and the flaws are most visible when the pipe is fully reflective.

SPECIFICATION

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Product Name: Saw Steel Pipe

Out Diameter: 219 - 3020mm

Thickness: 4 - 23mm

Length: 6m, 12m or as per customer's requirement

Pipe Ends: Plain, Beveled.

Surface: Bare, Painted, 2PE, 3PE.

Standard: API SPEC 5L, EN10217, ISO3183, GB/T9711

Grade: Gr.B-X70 PSL1, Gr.B-X80 PSL2, L245-L555 NB P195TR1, P235TR1, P265TR1

Application: Long pressure conveying pipelines for oil and gas, Fluid conveying pipelines for gas, Water, Fire fighting, Air, Heating steam.

PRODUCTION FLOW

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QUALITY INSPECTION

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PACKING AND LOADING

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APPLICATION

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1. Q: How long is your delivery time?

    A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.

2. Q:How can we get the offer?

    A:Please offer the specification of the product, such as material, size, shape, etc. So we can give the best offer.

3. Q:What is the payment term?

    A:30% deposit+70% balance before shipment or L/C at sight.

4. Q:What is your normal packing:

    A:Standard export package by bundles.

5. Q:Can you offer customer packing?

    A:Yes, we can. But there will be extra charges.

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