Steel Pipe | KKF Bend
ERW Steel Pipe, Electric Resistance Welded Pipe. ERW Pipe (Electric Resistance Weld) is manufactured by rolling a steel billet or steel belt into a tube then welding it with high frequency currents. Due to the simple processing method and cheap raw materials, this product is a very economical type and is most popular in the market. It is generally seen in . LSAW Steel Pipe, Longitudinal Submerged Arc Welded Pipe. SSAW Steel Pipe, Spiral Submerged Arc Welded Pipe. Outside diameter: 6mm 762mm. Galvanized p...
Weld Neck Flange | KKF Bend
4 Russian series: GOST 12815, GOST 12821. 1 Carbon steel: A105, A105N, SS400, ST 37-1, ST 37-2, P245GH, P265GH. 2 Alloy steel: A182 F1, F2, F5, F9, F10, F91, F92, F122, F911, F11, F12, F21, F22,. Cr5Mo, 12Cr1MoV, 15CrMo, 12Cr2Mo, A335P22, St45.8. 3 Stainless steel: A182 304-304H-304L-304N-304LN 316-316H-316L-316N-316LN 321-321H 347-347H. 1American series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500. 3 Japanese series: 5K, 10K, 16K, 20K, 30K, 40K. Butt Weld Pipe End Cap.