Seamless ASTM A790 Duplex S31803 Stainless Steel Pipe

Standard : ASTM A789,ASTM A790, ASTM A213, A269, A312, A511, A789, A790, A376, EN 10216-5, EN 10297,DIN 17456, DIN 17458,JISG3459, JIS GS3463, GS3467, JIS G3448, GOST 9940, GOST 9941,GB/T 21833 ,etc. Material : S32750 SAF2507 F53 1.4410 X2CrNiMoN25-7-4 , S32760 1.4501 F55 X2CrNiMoCuWN25-7-4 , UNS S31803, UNS 32160, UNS S32205 Surface Treatment 1. Fully annealed and pickled(passivation) 2. polished 180#, 240#, 360#, 400# 3. bright annealed End type :Plane End and Beveled End, all capped with caps Application:handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc Advantages: 1. 20 + years of production experience at your service. 2. The fastest delivery 3. The lowest price 4. Most comprehensive standards and materials for your choice. 5. 100% export. 6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.   ASTMUNSCSiMnPSCrNiMoNOther S318030.031.002.000.030.0221-234.5-6.52.5-3.50.08-0.20 2205S322050.031.002.000.030.0222-234.5-6.53.0-3.50.14-0.20 2507S327500.030.81.20.0350.0224-266.0-8.03.0-5.00.24-0.32Cu