Forged Flanges - gs-pipeline

Forjados

2024-12-06

Steel forging is a fuzzy concept referring forging technology in steel. We can define steel forging in different forging processes: Open die steel forging and closed die steel forging. Open die steel forging means steel forging parts made by open die forging, which is more applicated in large steel parts. However,for small precision parts,closed die forging is the right option. Types Stainless steel forging: Compared with carbon and low alloy steels, stainless steel is a special steel due to its high alloy content. As an adherent chromium-oxide film is formed on the surface of steel, so stainless steel has good corrosion resistance. Besides,such material also has fairly high strength and good ductility. For the characteristics of corrosion resistance, stainless steel forgings are well-suited to valves, shafts, equipment, food industry, ect. Carbon & Alloy steel forgings: Unlike stainless steel forgings, carbon & alloy steel forging components will be much cheaper. Such materials are mostly considered for application.

Flanges

2024-11-27

Flange types Welding Neck, Slip-On, Blind, Threaded, Socket Weld, Lap Joint, Swivel , Long Welding Neck, Orifice Flange, Spectacle Blind, Backing Falnges, Spectacle Blinds, Ring & Blind Spade, Figure8, Orifice Flange, Anchor Flange Designated Standard ASME B16.5 ASME B16.47 A ASME B16.47 B ASME B16.36 ASME B16.48 API 605 API 6A MSS SP 44 EN1092-1, EN1759-1 DIN2630 DIN2631 DIN2632 DIN2633 DIN2634 DIN2635 DIN2636 DIN2637 DIN2638 BS1560-3.1-1989 BS4504-3.1 AFNOR NF E29-200-1 ISO7005-1 Material + Carbon Steel -A105, A105N, A105 Galvanized, ST37, A266 GR.1 to 4(N), + Alloy Steel -A350 LF 1 to LF6 , A516 Gr. 55 to 70, A694 F52 - F70 + Stainless Steel -A182 F304/L , (Dual Grade) , A182 F316/L, (Dual Grade) A182 F317/L, A182 F321(H) + Nickel Alloys ASTM / ASME SB 564 / 160 / 472 UNS 2200 (NICKEL 200), UNS 4400 (MONEL 400), UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 2201 (NICKEL 201) (ALLOY 20 / 20 CB 3) , SA 610 ( UNS30600 ), +Chromoly SA182, F1, F5, F5a, F9, F91, F11A,F11B, F12, F22, A420 S31803 ressure Ratings: + European Sereies: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400 + Amercian Sereies: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500,