Company Description
~Dear Friend, This is Vicky, from TOBO GROUP, please kindly check
TOBO International Trading (Shanghai) Co product details as below : STOCKISTS & SUPPLIER OF STEEL SHEET, PLATE, FLAT, COIL Manufacturer For Flanges,Pipe Fittings & stainless pipes, elbows  FORGED FLANGES 1/2" NB TO 48"NB. SIZE :Stainless Steel :ASTM A 182, A 240 MATERIAL TYPE: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel  UNS S31803, 2205, Super Duplex stainless steel  UNS S32750 Grade : ASTM A 105, ASTM A 181 Carbon Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91 Alloy Steel : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 Nickel Alloys : Copper, Brass & Gunmetal Copper Alloys : 150#, 300#,400 #,600#,900#, 1500# & 2500 #. Class : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 Standard : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673