Made in China Stainless Ss304 Welding Pipe Spool

Model NO.: Longva1169 Technique: Welding Surface Treatment: Polished Section Shape: Round Thickness: 1.5mm,1.65mm,2mm, or as Customer Request Specification: 3A, SMS, DIN HS Code: 7306400000 Type: Welded Material: Stainless Steel Usage: Pipeline Transport, Oil/Gas Drilling, Chemical Industry Advantage: Good Price with High Quality Trademark: LONGVA or OEM Origin: Wenzhou, China Ss Welding Tube


1. Size: 4/3"-12" or DN20-DN300

2. Material: ANSI 304, ANSI304L, ANSI316, ANSI316L

3. Standard length: 6M

4. Surface: Mirrror or hairliner polishing for inside or outside

5. Production Technology: Steel coil-longitudinal cutting-molding-antomatic welding-Inside welding bead-removing-outside solution annealing-Online Eddy current Inspection-sizing-cur to standard length-Welding end relief-Hydraulic or air tightness testing-polishing-clean-marking-warehouse entry of finished products-plywood case packing.

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Product Categories : Sanitary Pipe Fitting