Trusted Stainless Steel Flanges Supplier for US EPC, OEM and Refinery Teams | Raykam Alloys US procurement managers, EPC contractors, and plant operators across Houston TX, Chicago IL, New Jersey NJ, and Los Angeles CA rely on Raykam Alloys for precision-manufactured stainless steel flanges that meet the strictest project specifications. Our flange inventory covers weld neck, blind, slip-on, socket weld, threaded, lap joint, and orifice types in pressure classes 150 through 2500, conforming to ASME B16.5, ASME B16.47, and ASTM A182 standards. Available grades include SS 304, 304L, 316, 316L, 317L, 321, 347, and duplex 2205, covering the full range of corrosion and temperature resistance requirements in petrochemical, pharmaceutical, power generation, and oil and gas applications. All flanges are supplied with EN10204 3.1 mill test reports, dimensional inspection certificates, and ISO 9001:2015 quality documentation. RFQs receive a detailed response within 24 hours. Contact: https://raykamalloys.com/stainless-steel/stainless-steel-flanges/