The Xianyang 201 stainless steel tube OD 273mm one meter the weight? 
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 Specification 
 245 × 25-28-30-34-40 
 273 × 7-9-12-15-18-20-25 
 273 × 30-35-38-40-45-50 
 299 × 8-12-16-20-24-28 
 299 × 30-32-36-38-40-45 
 325 × 8-12-14-18-38-42 
 325 × 28-32-34-38-42 
 351 × 10-16-20-25-40 
 355 × 6-18-20-25-30-40/52 
 377 × 8-12-15-20-24-28 
 377 × 30-37-40-45-50 
 402 × 10-15-20-25-30-35 
 201 stainless steel tube 
 China GB/T5216: 1Cr17Mn6Ni5N, 
 American ASTM: 201 
 Japan JIS: SUS201 
 Executive Standard: GB1220-92 
 Chemical Composition (%) 
 C Si Mn P S Ni Cr Mo of Cu N- 
 1Cr17Mn6Ni5N ≤ 0.15 ≤ 1.00 5.50-7.50 ≤ 0.060 ≤ 0.030 3.50-5.50 16.00-18.00 - ≤ 0.25 
 Use 
 201 stainless steel with acid, alkali, high density, polishing no bubbles, no pinholes and other characteristics, is the production of the case, strap bottom cover high-quality materials. Is mainly used for decoration pipes, industrial pipes, shallow stretch of the products.