Stainless Concentric Reducers: Welded and Seamless – ASME B 16.9
Monday, 04 September 2023
Stainless Concentric Reducers: Welded and Seamless – ASME B 16.9 Pipe fittings are critical elements in plumbing and oil industries. They serve as the ‘connective tissue’ that links the various components of a system, ensuring the smooth and efficient flow of fluids. Among these fittings, the stainless concentric reducer stands out due to its unique
- Published in Reducer
Method of welding stainless steel lined pipe
Friday, 21 July 2023
Welding stainless steel lined pipe involves a few steps that require careful attention to ensure a quality seal. Here’s a general method for welding these types of pipes: Materia ls Needed: Welding machine (TIG or MIG typically for stainless steel) Stainless steel filler material Welding mask and gloves Wire brush or grinder Welding Gas (Argon for TIG, a mix
- Published in Technology
What is the MECHANICAL CLAD LINED PIPE
Monday, 17 July 2023
What is the MECHANICAL CLAD LINED PIPE Mechanical clad lined pipe is a type of pipe used in various industries, including the oil and gas industry, petrochemicals, and other high-pressure applications. It utilizes “cladding” – a process of bonding or fusing one metal (the “cladding” material) onto another (the “base” material) – to create a
- Published in Technology
What is CRA clad or lined steel pipe?
Monday, 03 July 2023
CRA (Corrosion Resistant Alloy) clad or lined steel pipes are composite pipes designed to provide enhanced corrosion resistance and mechanical properties compared to traditional steel pipes. They are used in applications where the working environment is highly corrosive or demanding, such as oil and gas, petrochemical, and chemical industries. In CRA clad or lined steel pipes, a
- Published in Material, Technology
What is the difference between lined pipe and clad steel pipe ?
Monday, 03 July 2023
Lined pipe and clad steel pipe are two types of composite pipes used to enhance the performance and durability of piping systems in various industries, especially in corrosive environments. They differ in their manufacturing processes, characteristics, and use cases. Lined Pipe Lined pipes consist of an inner layer or liner made from a corrosion-resistant material,
- Published in Material, Technology
What is the difference between socket weld fittings and buttweld fittings ?
Wednesday, 28 June 2023
Socket weld fittings and buttweld fittings are two types of pipe fittings used to connect pipes or pipe sections in various applications. They differ in their design, installation method, and suitable applications. Here’s a comparison of the two types of fittings: Socket Weld Fittings: Design: Socket weld fittings have a socket (recess) into which the pipe is
- Published in Technology
Is seamless steel pipe better than ERW welded steel pipe?
Tuesday, 20 June 2023
The choice between seamless steel pipes and ERW (Electric Resistance Welded) steel pipes depends on the specific requirements and applications. Both seamless and ERW steel pipes have their own advantages and disadvantages, and a comparison of the two can help determine which might be the better option for a particular situation. Seamless Steel Pipes: Advantages:
- Published in Technology
ASTM A335 P91 high-pressure thick wall pipeline Welding method
Tuesday, 23 May 2023
A method for welding high-pressure thick-walled pipelines of domestic A335 P91 steel: Technical Field – The present invention pertains to the field of welding technology, particularly relating to a method for welding high-pressure thick-walled pipelines of domestic A335 P91 steel. We have Largest inventory of ASTM A335 P91 Alloy Steel Seamless Pipe Alloy Steel Pipe A 335 P91: Size : 1/2″ TO 24 “IN OD & NB Schedule: SCH20, SCH30, SCH40.
- Published in Alloy pipe
What is the difference between 45° elbow and 90°,180° LR/SR elbow ?
Thursday, 18 May 2023
A 45° elbow, 90° elbow, and 180° elbow are pipe fittings used to change the direction of a piping system. These fittings are widely used in various industries, such as oil and gas, petrochemical, power generation, water treatment, and many more. This article discusses the differences between these elbow fittings, focusing on long radius (LR) and
- Published in Technology
ASTM A213 Heat-Exchanger Boiler steel pipe
Sunday, 14 May 2023
ASTM A213 is a standard specification for seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes. This specification covers minimum wall thickness, seamless ferritic and austenitic steel, boiler and superheater tubes, and austenitic steel heat-exchanger tubes, designated Grades T5, TP304, etc. The ASTM A213 specification is widely used in the manufacturing of boilers, superheaters,
- Published in Alloy pipe