S/STEEL THREADED FLANGES, IPOH PERAK TERENGGANU SARAWAK MIRI MURAH CHINA SUPPLIER
S/STEEL THREADED FLANGES, IPOH PERAK TERENGGANU SARAWAK MIRI MURAH CHINA SUPPLIER

S/STEEL THREADED FLANGES

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Description

S/STEEL THREADED FLANGES

S/STEEL THREADED FLANGES

What Is Threaded Flange?

Threaded Flange (Threaded Pipe Flange, Threaded Forged / Cast Flange), produced by hot and cold rolled, is a Screw-on Flange on connections which allows an easy and quick assembly without welding due to its threaded hole. The screw-on flange is an economical, time-saving device used in various industrial applications, but are suitable only for low-pressure systems in which there are no thermal cycles that could cause the threads to loosen.

The passage is threaded to match an external thread on the pipe. This flange is not recommended for services generating stresses, especially if these are cyclic or undergoing significant temperature variations. Its main advantage is that it can be assembled to the pipe without having to weld, making it suitable for use under very high pressure at atmospheric temperature and in highly explosive areas, where welding is dangerous.

  • Specification of Threaded FlangesDN15-DN600
    Surface Treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized.

  • Threaded Pipe Flange ApplicationChemical, Engineering, Construction, Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Manufacturing Industry, Pipe Projects etc.

  • Threaded Flange MaterialsCarbon Steel Flange: ASTM A105, 20#, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65 ,F70;
    Stainless Steel Flange: ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, 321, 18-8;
    Alloy Steel Flange: ASTM A182 F1, F5a, F9, F11, F12, F22, F91, A182F12, A182F11, 16MnR, Cr5Mo, 12Cr1MoV, 15CrMo, 12Cr2Mo1, A335P22, St45.8/Ⅲ;

  • Sealing Surface Types For Threaded Pipe FlangesRF (Raised Face);
    FF (Flat Face);
    M&F (Male-and-Female Face);
    RTJ (Ring-Type Joint)
    F (Female Face);
    M (Male Face);
    T&G (Tongue and Groove Face);

  • Threaded Pipe Flange StandardsANSI B16.5

  • Threaded Flange Pressure GradeANSI class 150, 300, 400, 600, 900, 1500, 2500

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