ASTM A234 WPB is one of the common carbon steel grade and used to manufacture ASME B16.9 butt weld pipe fittings, such as 90 Degree Elbow, 45 Degree Elbow, Steel Pipe Bend, Tee, Cross, Conc Reducer, Ecc Reducer and Steel Pipe Cap
ASTM A234 WPB is one of the common carbon steel grade and used to manufacture ASME B16.9 butt weld pipe fittings, such as 90 Degree Elbow, 45 Degree Elbow, Steel Pipe Bend, Tee, Cross, Conc Reducer, Ecc Reducer and Steel Pipe Cap
READ MORECarbon steel pipe fittings are belonged to ASME B16.9 & ASME B16.11 standard specifications that covers buttweld pipe fittings, forged socket weld fittings and threaded pipe fittings. These fittings provide best flow characteristics and reduce frictional resistance and pressure loss.
Carbon steel pipe fittings are belonged to ASME B16.9 & ASME B16.11 standard specifications that covers buttweld pipe fittings, forged socket weld fittings and threaded pipe fittings. These fittings provide best flow characteristics and reduce frictional resistance and pressure loss.
READ MOREAustenitic stainless steel is a stainless steel with austenitic structure at room temperature. Steady austenite structure exists in steels containing about 18% Cr, 8%~25% Ni and 0.1% C. Austenitic chromium-nickel stainless steels include the well-known 18Cr-8Ni steel and the high Cr-Ni series steel developed on this basis by adding elements such as Mo, Cu, Si, Nb and Ti. Austenitic stainless steels are non-magnetic and have high toughness and plasticity, but have low strength and cannot be strengthened by phase transformation, they can only be strengthened by cold working. Austenitic stainless steel is the most popular and widely used around the world.
Austenitic stainless steel is a stainless steel with austenitic structure at room temperature. Steady austenite structure exists in steels containing about 18% Cr, 8%~25% Ni and 0.1% C. Austenitic chromium-nickel stainless steels include the well-known 18Cr-8Ni steel and the high Cr-Ni series steel developed on this basis by adding elements such as Mo, Cu, Si, Nb and Ti. Austenitic stainless steels are non-magnetic and have high toughness and plasticity, but have low strength and cannot be strengthened by phase transformation, they can only be strengthened by cold working. Austenitic stainless steel is the most popular and widely used around the world.
READ MORERing-Joint Facing is a common kind of flange sealing surface. Ring-joint facing flange, also a narrow flange, has a ring trapezoid cut out on the protruding surface of the flange as the flange sealing surface. This flange must be separated axially during installation and removal. The ring-joint facing is specially designed to fit with metal gaskets with octagonal or circular shape processed by metal materials. It also has low installation requirements and is suitable for high temperature and pressure situations. However, the machining precision of sealing surface is high. Ring-joint facing is mainly used on butt-welded flange with neck and integral flange, and the applicable pressure range is 6.3MPa-25.0MPa.
Ring-Joint Facing is a common kind of flange sealing surface. Ring-joint facing flange, also a narrow flange, has a ring trapezoid cut out on the protruding surface of the flange as the flange sealing surface. This flange must be separated axially during installation and removal. The ring-joint facing is specially designed to fit with metal gaskets with octagonal or circular shape processed by metal materials. It also has low installation requirements and is suitable for high temperature and pressure situations. However, the machining precision of sealing surface is high. Ring-joint facing is mainly used on butt-welded flange with neck and integral flange, and the applicable pressure range is 6.3MPa-25.0MPa.
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