Introduction to Pipe/Pylon Flange
The pipe flange is one of the earliest products of IRAETA. IRAETA possess 40 years of manufacturing experience and 20 years of export experience for pipe flanges. The product has passed classification society certification in eight countries, CE PED certification, Canada CRN certification, API, and Petrobras CRC certification. The different types of forging materials (forged parts) produced by IRAETA are highly valued by local and foreign customers.
Our cable tower and pylon flanges are sold to many renowned enterprises such as the China State Grid and French POMA, which have widely applied our products in many domestic UHV electricity transmission lines, such as Ximeng-Shengli, Yuheng-Weifang and Ximeng-Shandong lines.
Parameter
Carbon and alloy steel
S235JR（G2/J2）, S275JR（NL）, S355JR（NL）, P245GH, P250GH, P265GH, P280GH, P355GH(NH), C45, 42CrMo4, 34CrNiMo6, 080M15, 070M20, 080M40, A36, A105(N), A266, A283 Class A-D, A350, A516, A694, A182, A322, SS400, SF440A, S25C, SNCM439, SM490A
Stainless steels
ASME SA-182 F304/304L, F316/316L, F317/317L, F321, 904L, F51, F53, F55
Nickel-based alloy steel
ASTM SB-564 UNS N04400, N06625, N08825
Aluminum and magnesium alloy
3190, 5083, 5A02, 6063
Size Range
1/2″-144″; SCH5S-SCH160(SCHXXS); Other Custom Sizes
Heat Treatment
Normalizing, thermal refining, tempering, annealing, solution annealing, precipitation strengthening
Testing
Low-temperature impact test, high-temperature tensile test, metallography detection, hardness test, chemical element analysis, destructive and non-destructive testing.
Processing
Forging, ring rolling, heat treatment, machining, drilling, 5-axis machining center, precise CNC vertical & horizontal lathe, CNC drilling machine.
Products
Forged Parts
Grinding Media
Industries Solutions
Quality & Technology
Press
Copyright(c) IRAETA.All Rights Reserved.鲁ICP备12003816号-7
Legal notices
Privacy protection
Cookie policy