Super Duplex Tube
Hailong, Stainless Steel Tube Manufacturer/ Nickel Alloy tube manufacturer/ Duplex Tube Manufacturer/ U bend Tube manufacturer from China, produces Stainless Steel tube and Pipe, Ferritic Stainless Steel tube, Duplex Tube, Nickel and Nickel Alloy tube and Pipe, U bend tube, with the main capacity of 5000 tons per year. Its main material including TP304/304L, TP316/316L, TP316Ti, TP347/347H, TP317L, TP321, TP321H, TP310S, S31803, S32750, TP410, Monel 400, Inconel 625, Incolloy 825etc.. Hailong’s Stainless Steel Tube and Pipe, Ferritic Stainless Steel Tube and Pipe, Duplex tube and pipe, Nickel Alloy tube are exported all over the world as Europe, Canada, the USA, Brazil, Colombia, Australia, Southeast Asia, Middle East, etc.. And the main application are Heat Exchangers and Condensers and Pressure Vessles in the field of Petrochemical, Power Plant, Automobile, Oil and Gas etc.
As a stainless steel tube manufacturer in China, the tubes produced by Hailong including Nickel Alloy, Duplex Tube, Duplex Pipe, U-bend tube and pipe, Ferritic tube and Fin tube range from Φ3.0～Φ630mm of the diameter; We are producing the stainless steel tube and pipe according to the standards of ASTM, ASME, EN, DIN and GB etc, with fairly good quality and comments from clients home and abroad.
Main products:
seamless Titanium tube, seamless Titanium tubing, seamless Titanium Pipe;
Titanium Flange, Titanium fitting, Titanium sheet, Titanium plate, titanium bar, titanium wire, titanium bolts and nuts, titanium heat exchanger, clad plate, forgings, Tube Sheet;
Nickel and Nickel Alloy tube, Nickel and Nickel Alloy pipe
Duplex and super duplex tube and pipe
Stainless Steel tube and pipe, Ferritic Stainless Steel tube and pipe
Carbon and Alloy steel tube
Copper tube
U bend tube, Fin tube.
| Specification | Material | OD range mm |
|---|---|---|
| ASTM A213/ ASME SA213 | TP304/304L, 316/316L, 310S, 317L, 321H | 8~508 |
| ASTM A312/ ASME SA312 | TP304/304L, 316/316L,3 10S, 317L, 321H | 8~630 |
| ASTM A270/ ASME SA270 | TP304/304L, 316/316L, 310S, 317L | 8~508 |
| ASTM A268/ ASME SA268 | TP410 | 12~508 |
| ASTM A269/ ASME SA269 | TP304/304L, 316/316L, 317L | 8~630 |
| ASTM A789/ ASME SA789 | S31803, S32205, S32750 | 8~219 |
| ASTM A790/ ASME SA790 | S31803, S32550, S32750 | 8~219 |
| ASTM B677/ ASME SB677 | UNS08904, 08925, 08926 | 8~219 |
| DIN17458 | X5CrNi18 10, X2CrNi19 11, X5CrNiMo17 12 2, X2CrNiMo17 13 2, X6CrNiTi18 10 | 8~508 |
| EN10216-5 | 1.4301, 1.4306, 1.4401, 1.4404, 1.4541, 1.4462 | 8~508 |
| JIS G3463 | SUS304 TB/L TB, SUS 316TB/L TB | 8~508 |
