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
Figure 8 Blank Spectacle Flange ,ASME B16.48 from OMAM client
Tuesday, 02 May 2023
Dear Sir, Please be requested to send your offer for the following items on urgent basis SL NO Description Size Unit Qty 1 Figure-8 Blank Spectacle Flange, ASME B16.48, Class 600, Flat Face, ASTM A350 Grade LF2 Class 1 3/4″ EA 6 2 Figure-8 Blank Spectacle Flange, ASME B16.48,
- Published in RFQ & inquiry
What’s a CRA Clad or Lined Steel Pipe ?
Thursday, 27 April 2023
Introduction CRA (Corrosion Resistant Alloy) clad or lined steel pipes are a type of composite pipes that are used in various industries such as oil and gas, chemical, and petrochemical. These pipes are made by bonding a layer of CRA material to the surface of a carbon steel pipe. The CRA layer provides excellent corrosion
- Published in Clad Pipe, Technology
DIN 17175 Pipes Specification Table
Tuesday, 25 April 2023
Specification Table of DIN 17175 Pipes Standard DIN 17175 Equivalent Standards EN 10216-2, ASTM A213, ASME SA213, ASTM A335, BS 3606, NF A 49-213 Material , 1.7335 Equivalent Materials 13CrMo4-5, T12, P12, 620-440, TU 13 CD 4-04 Thickness 1.8mm~22mm Out Diameter 17.2mm~168mm Length 5800mm; 6000mm; 10000mm; 11500mm; 11800mm; and so on. Max length 18000mm Most
- Published in Alloy pipe
API 5L X 60 – Kingdom of Saudi Arabia Customer
Tuesday, 25 April 2023
Dear sir, Please find below requirement. API 5L X 60 SMLS PIPE 14″ X SCH 100 = 212 MTR 18″ X SCH 100 = 196 MTR ALL ABOVE PIPES SMLS GRADE A PI 5L X 60 Delivery require in 12 weeks ex china SAMPLE MTC SHOULD BE WITH OFFER — TAALIB NAUSHAD Overseas Buyer Kingdom
- Published in customer inquiry, Pipes
In 2023, the U.S. welded steel pipe market may have a double-top trend
Saturday, 08 April 2023
In 2022, the U.S. economy will face the triple pressure of demand contraction, supply shock and expected weakening. The external Fed will raise interest rates and the international order will be reshaped. In this changeable steel market pattern, welded steel pipes highlight the structural highlights of exports, the de-chemicalization of supply has improved, and a
- Published in Technology