These are processed from tested and durable raw materials to ensure the reliability of flanges. SS is the material with a family of higher corrosion resistance in steels. SS Slip on Flanges are attractive in design requires low maintenance. This posse’ high cryogenic properties in elevated temperatures. Moreover, these flanges have higher work hardening rate and higher hot strength. These are ductile in nature. These factors make it a more economical option for service in adverse environments. SS flanges are manufactured from hot or cold forming process. These are treated with a heat treatment process and annealing process. These are hot worked and followed by water to get higher strength and toughness. SS grade is resistive to pitting and crevice corrosion cracking. These perform well is stress corrosion cracking (SSC) environments. These are resistive to carbide precipitation cracking.
Why us?
Our aim is to fulfill each and every requirement of customers considering the quality factor. Each consignment by customers is prepared by our professionals considering the national and international standards. we are subjected to quality, so each batch of flanges processed from the quality section. The tests include in our testing unit are destructive test/nondestructive test, hardness test, tensile test, positive material test, intergranular corrosion test, radiographic test, pitting corrosion test and visual inspection. Final inspection is performed by third parties before packaging.
Furthermore, we attach documentation reports as quality proof. Those are product invoice, specification guide, attested certificate, raw material test report, mill test report, quality assurance plan, heat treatment charts, disinfection certificates, NABL test report, and guarantee letter.
To make sure none of any product gets damage while exporting, we use wooden boxes, crates, carton, and pallets.
Flange Types:
Welding Neck Flange,Lap Joint Flange, Socket Welding Flange, Blind Flange, Slip-On Flange, Threaded Flange, Reducing Flange, Long Welding Neck Flange, Orifice Flange, Spectacle Blind,Ring Spacer, Spade Blind, Manhole, Handhole.
Standard:
ANSI:B16.5,B16.47,B16.48,B36.16,MSS SP44, API 6A, API 598, AWWA C207
DIN: EN1092-1, DIN2627-DIN2638,DIN2527,DIN2543,DIN2576.
BS:BS3293,BS4504,BS10/1962
GB: GB/T9112~9124,JB/T74~86.2,HG20592-20635,HG20592,SH3406,JB4701~4703
Size:
1/2"~160"
Material:
Carbon Steel
ASTM A105,ASTM A350 LF1,LF2 CL1/CL2,LF3 CL1/CL2,ASTM A694 F42,F46,F52,F56,F60,F65,F70.
Stainless Steel
ASTM A182 F304/304L/304H,F321/321H,F316/316L/316H,F310,F317/317L,F44(UNS S31254),F347
Alloy Steel
ASTM A182 F1,F5a,F9,F11,F12,F22,F91.
Duplex & Super Duplex Stainless Steel
ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760.
Special Alloy
Inconel 600,Inconel 625,Inconel 718,Inconel X-750,Incoloy 800, Incoloy 800H,Incoloy 825,Hastelloy C276,C22, Monel 400, 600,K-500.
Face Types:
Flat Faces, Raised Face, Ring Joint Face, Lap-joint Face, Large Male/Female, Small Male/Female,Large Tongue/Groove, Small Tongue/Groove.