Product Name: Round Tube Square Tube Sheet metal Fabrication Laser Cutting Tube Model NO.: YS-2000400 Material: Iron Tube, Stainless Steel Tube Machining Method: Laser Cutting, Welding Surface Treatment: Powder Coating, etc Tolerance: +/-0.01mm Standard: Customized Standard Service: Custom Color: Custom Usage: Custom metal Tube Laser Cutting and Welding Process: Laser Cutting, Welding Advantage: Experience Since 1996 Trademark: Custom logo Transport Package: Plastic Bag, Foam, Carton Specification: Customized Origin: China(Mainland) Guangdong HS Code: 7326191000 Product Description Yishang is committed to providing high-quality customized sheet metal manufacturing services to customers from all over the world. We use a series of advanced machinery and equipment to produce all kinds of sheet metal products. Welcome to visit us!Why is Yishang your preferred supplier?1. Free technical analysis and accurate quotation within 24 hours.2. The production cycle is fast, the delivery time of simple sheet metal parts is 3-5 days, and the delivery time of complex sheet metal parts or sheet metal enclsures is 10-12 days.3. The quality inspection is strict, and the product is 100% exempt from inspection.Product NameRound Tube Square Tube Sheet metal Fabrication Laser Cutting TubeTechnologyTube: Laser Cutting, WeldingMaterialIron Tube, Stainless Steel TubeSizeCustom according to customer requirementsColorBlack, grey, white, etc. Or custom color in Pantone.Surface TreatmentPowder Coating, etcProduction TimeSample: 2-3 days. Batch order: 10 -12days.ServicesProfessional in customizing all kinds of metal enclosures metal parts.Quality standard of laser cutting tube: 1. It can cut the square and round tube into random shapes with high precision. 2. It can make sign etching on the product surface. 3. High cutting precision (tolerance is 0.1mm), the cutting burrs is very small.Welding nuts inside or outside the pipe:Welding method: Welding between stainless steel pipes is generally performed by DC argon arc welding. In order to ensure the quality of the welding, the purity of argon must be greater than or equal to 99.99%When welding nuts, the selection criteria of the welding wire: matching with the base metal, the diameter is 1.6mm - 3.2mm, according to the structural characteristics of the fitting or product, the welding wire of suitable diameter can be selected.After the round pipe or square pipe is welded to the flat plate, it is required that the welded portion is not deformed, and the horizontal placement is not unbalanced.After the tube and the plate are welded, the standard of the grinding is: The plane is smooth enough, no shadow, no holes, no gaps, no seams.Welding: This round tube is welded by argon arc welding.The solder joints are large and strong, and the surface cannot be shadowed, deformed, leaky, and notched.Grinding: After the workpiece is polished, it needs to be smooth and flat, without obvious unevenness, and the depth of sanding can not be greater than 0.1mm.