Author: eliteflange

ASTM A105: American Society for Testing and Material Carbon Steel Forgings for Piping Applications Chemical Requirements Element Composition, % Carbon 0.35 max Manganese 0.60–1.05 Phosphorus 0.035 max Sulfur 0.040 max Silicon 0.10–0.35 Copper 0.40 max Nickel 0.40 max Chromium 0.30 max Molybdenum 0.12 max Vanadium 0.05 max Columbium 0.02 max Mechanical Properties Tensile strength, min, psi [MPa]  70 000 [485] Yield strength, min, psi [MPa]  36 000 [250] Elongation in 2 in. or 50 mm, min,  30 %: Basic minimum elongation for walls 5?16 in. [7.9mm] and over in thickness,  strip tests. When standard round 2-in. or 50-mm gage length or smaller proportionally sized specimen with the gage length equal to 4D is used 22 For strip tests, a deduction for each 1?32 -in. [0.8-mm] decrease in wall thickness below 5?16 in. [7.9 mm] […]

Weld neck flange are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for flanges, the standard height is 1/16″ for weld neck flanges fewer than 400#. For weld neck flanges of 400# and up, the standard flange raised face height is 1/4″. DESCRIPTION OF WELD NECK […]

stainless steel brands In order to solve the cumbersome and difficult-to-remember stainless steel grades, improve the practicability of the brand representation, and contrast with the international standard grades, China has formulated the “Universal Code System for Steel and Alloy Grades”, such as 06Cr19Ni10, corresponding to 304. Different grades of stainless steel have different ingredients, but […]

Cast and Forged Flanges For casting flanges, the shape and size of the blank are accurate, the processing volume is small, and the cost is low, but there are casting defects (porosity, cracks, inclusions); the internal organization of the casting is less streamlined (if it is a cutting part, the streamlined shape is even worse); […]

RASGAS ONSHORE/ONPLOT LNG EXPANSION PROJECT NAME: RASGAS ONSHORE/ONPLOT LNG EXPANSION (TRAINS 6 & 7) OWNER: RAS LAFFAN LIQUEFIED NATURAL GAS CO. (RASGAS) MAIN PRODUCTS: ORIFICE FLANGE, SLIP ON FLANGE MATERIAL: A105, A182 F304L COOPERATION YEAR: 2009 orifice flange blind flange weld neck flange lap joint flange long weld neck flange spectacles blind flange reducing flange […]

solar power plant PROJECT NAME: LUKOIL STARTS CONSTRUCTION WORKS AT THE SECOND STAGE OF THE VOLGOGRAD SOLAR POWER PLANT OWNER: LUKOIL MAIN PRODUCTS: REDUCING FLANGE, SPECTACLE BLIND FLANGE MATERIAL: A105, A516 GR.70 COOPERATION YEAR: 2020 threaded flange anchor flange api 6a flange compact flange tubesheet orifice flange blind flange weld neck flange lap joint flange […]

PROJECT NAME: DESIGN AND CONSTRUCTION OF OFFSHORE OIL PROJECT OWNER: TURKMENBASHI COMPLEX OF OIL REFINERIES MAIN PRODUCTS: WN FLANGE, BLIND FLANGE MATERIAL: Сталь 20 / Steel 20 ГОСТ (GOST) COOPERATION YEAR: 2022 spectacles blind flange reducing flange slip-on flange socket weld flange swivel ring flange orifice flange blind flange weld neck flange lap joint flange […]

threaded flange anchor flange api 6a flange compact flange tubesheet orifice flange blind flange weld neck flange lap joint flange long weld neck flange spectacles blind flange reducing flange slip-on flange socket weld flange swivel ring flange