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Products > API Standard Casing > Jingsu Liangyi Co.,Ltd | Similar Products

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API Standard Casing

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1.7383 (11CrMo9-10) Forging Parts Heat-Resistant Bars, Rings, Valve Bodies, Headers for Power: API 941 Nelson curve) to ~600 °C. Normalise ~900–960 °C; temper ~680–730 °C; preheat and mandatory PWHT for welding. Why engineers specify 1.7383 / 11CrMo9-10 Its 2.25Cr-1Mo balance delivers ...

AISI 4130 (25CrMo4 / 1.7218 / 708A25 / SCM430) Forged Parts Alloy Steel Bars, Rings, Shafts: Is it suitable for oil & gas and nuclear? Yes — manufactured to API 6A / NACE MR0175 for sour service, and used for reactor-coolant-pump and internal parts. • What sizes and forms? Bars to 12 m, ...

ASTM A182 F22 (10CrMo9-10 / W.Nr. 1.7380) Forgings Heat-Resistant Bars, Rings, Valve Bodies, Flange: casing/tubing hangers, block-valve bodies; forged pipes, fittings, headers; discs, blocks, hubs, sleeves and custom forgings. Chemistry (per ASTM A182 F22, wt%) C 0.05–0.15 · Mn 0.30–0.60 · Si ≤0.50 ...

Incoloy 925 (Alloy 925 / UNS N09925) Forging Bars, Rings, Wellhead & Valve Parts for Sour Oil & Gas: standard EN/Werkstoff number exists; specify Incoloy 925 / UNS N09925. • Is it suitable for sour service? Yes — manufactured to NACE MR0175 / ISO 15156 and API 6A for H₂S/CO₂ wellhead and downhole ...

Incoloy 926 (Alloy 926 / UNS N08926 / W.Nr. 1.452) Forging Bars, Rings, Valve Bodies: API 6A requirements for H₂S/CO₂ wellhead service. • How does it compare to 904L / 316L? Higher Mo and N give markedly better pitting, crevice and chloride SCC resistance and higher strength. • ...

Inconel X-750 (UNS N07750 / W.Nr. 2.4669 )Forging Bars, Rolled Rings & Discs / AMS 5667 / 5668: standard for gas-turbine discs and rings, jet-engine and nuclear components, and high-strength springs and fasteners. Frequently asked questions • Is UNS N07750 the same as W.Nr. 2.4669? Yes — ...

Incoloy 945 (UNS N09945 / Alloy 945) Forged Parts ASTM B637 Sour-Service Bars, Rings, Flanges: standard EN/Werkstoff number; specify Incoloy 945 / UNS N09945 for an exact match. (The higher-corrosion variant is 945X / N09946.) Product range Incoloy 945 forged bars and rods (round, square, flat ...

17-4PH Stainless Steel Forgings UNS S17400 / AISI 630 / EN 1.4542 Bars, Seamless Rolled Rings: roughly 15–25% to ingot cost. • What is the maximum ring size? Seamless rolled rings to 6,000 mm OD, wall to 600 mm, unit weight to 15,000 kg. • What is the lead time? 30–60 days standard; API 6A ...

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