Materials for API 6A Type 6B 5000 psi(34.5 MPa) Weld Neck RTJ Flange, API 6A 6B Weld Neck RTJ Flange API 6A weld neck flange, API weld neck flange RTJ . 1) Alloy Steel:ASTM A182 Grade F1 / F5 / F9 / F11 / F22 / F91. 2) Carbon Steel:ASTM A105 / A105N, ASTM A694 Grade F42 / F46 / F52 / F56 / F60 / F65 / F70. ASTM
Api 6a Flange Material Specification. Material Specification Of :(American Petroleum Institute) API Flanges. Pressure Rating. Class 150 To Class 2500. High Temperature. Above 200°C (400°F) For Class 150 Or Above 400°C (750°F) Low Temperature. Above -29 Degree C (20°F) ASTM A694 F65 Flanges,ASTM A694 F65 Weld neck RTJ May 01, 2019 · ASTM A694-A694M is the standard specification for carbon steel and alloy steel forgings including pipe flanges, fittings, valves and other piping components for high-pressure transmission service.The material can be categorized into several grades:ASTM A 694
Jan 21, 2019 · ASTM A694 F60, F65, F70, F52 Flange Specification. ASTM A694 refers to the material of carbon and alloy steel pipe flanges, fittings, valves and parts for
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