201 круглая труба из нержавеющей стали

stainless steel pipe(round)Alias:ss pipe &stainless steel tube1.Material: 201, 202, 304,304L, 316,316L 430,410,409 or according to customers' requests 2.Standard: ASTM A554 A312 3.Length: 6m or according to customer 4. Outside diameter: 9.5mm-159mm 5. Wall thickness: 0.25mm-5mm 6. Tolerance: A. Out diameter: 9. 5mm-31. 8mm-± 0. 2mm 38. 1mm-76. 2mm-± 0. 3mm 89mm-159mm-± 0. 4mm B. Thickness: 0. 25mm-1. 0mm-± 0. 02mm 1. 0mm-5. 0mm-± 0. 03mm 7.Polishing:400#,320#,240#,180#,80# and hair line 8.Packing: Each pc will be packed in one plastic bag and then 3 or 5 pcs will be in one bundle.9.Delivery Lead Time: Three weeks after receiving the deposit 10.Terms of Payment: T/T 11.Productivity: 1000 Ton per Month 12.Minimum Order: 3 Ton 13.Certification(s): ISO9001 14.Place of original:China After 12 years of experiment and experience, we explored and summarized the way to control the optimum temperature at the process of manufacture, which guarantee our products are good-looking, smooth both inside & outside; decelerate the aging problem, and the roughness is controlled not more than 5um. Material Grade: TP304/304H, 304L, 316, 316L, 316Ti, 310S, 317L, 321/321H, 347/347H, 904L, SAF2205, SAF2507, Incoloy800/825/600, Monel400/K500, NAS 825/800/600/601 O.D: 3 1060mm; W.T: 0.3 50mm Length: 25M Max Standard: GB, AISI, JIS and DIN, etc. Inspection & Testing: Chemical analysis and manchanical testing(Eddy current testing/Hydro-testing/metallography) Delivery Condition: pickled, polished, bright annealed, electrolytic polished The material of the stainless steel round bar is from Jiuli and Baosteel China, we control the quality from the very start. We polished three times to make sure the surface is perfect bright and smooth, and without any deficiency in quality. We have precision equipment to test according to the standard required and PMI test to check the marterial before delivery. Becasus we do only the best!