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Pipes for Core Development
Industrial Sectors
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Maharashtra Seamless limited MSL’s plant backed by the state-of-art technology
produces wide range of seamless pipes and tubes in Maharashtra . Their pipes
categories are available in both hot finished and cold drawn or cold pilgered condition.
These pipes have wide range of varied sizes and specifications that caters to diverse
sets of industries such as hydrocarbon industry oil and gas sector automotive boilers
and heat e!changers and all general engineering industries.
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Maharashtra Seamless Pipes re!asically a Type of Steel Pipe
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Maharashtra Seamless pipes are basically a type of steel pipe which are lighter inweight and have thinner walls. Their better consistency and straightness make them
fit for diverse applications such as gas transportation plumbing and electrical conduit.
Seamless pipes making processes which predominates their improved efficiency are
cold drawing and cold pilgering method. Let’s have a look at them.
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Manufacturing of MaharashtraSeamless Pipes
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Cold Drawing: "old drawing employs three processes
namely hollow drawing stationary or floating plug drawing
and drawing over mandrel.
Hollow Drawing: #n hollow drawing wall thickness
undergoes negligible changes while the outside diameter of
the pipe is reduced$ outer surface is polished in the die.
Floating Plug Drawing: #t consists of a plug which is fi!edinto a mandrel bar which is also known as floating plug. This
plug forms an annular gap with the block die and helps in
reducing close tolerances between both e!ternal and
internal diameters wall thickness.
Drawing over Mandrel: #n this process a pipe is pulled
through the die with the help of an inserted mandrel bar with
the e!ternal and internal diameters and wall thickness again
undergoing reduction. %rawing over a mandrel is
predominantly available for standard sizes and the final
dimension are only produced in se&uential drawing
operations processed with intermediate heat treatment.
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Seamless Pipes the Cold Pilgering
Process
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The cold pilgering process is employed for manufacture of pipes measuring
' to ()* mm +% and *., to (, mm wall thickness. This process involves a
hollow blank which is forged and straightened over a stable taperedmandrel by two rolls with ring dies which reciprocates back and forth over
the stock. +wing to the favorable stress patterns they are the most
preferred option in the manufacture of non ductile material pipes.
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Maharashtra Seamless Pipes
"ouples of measures are taken to ensure that this seamless pipe meets all the standard
specifications. or e!ample !-ray gauges are used for thickness regulation of the steel
and at the end of the process pipes are inspected for defects. These seamless pipesmade by MSL’s highly skilled workforce are made in larger diameter up to (* and wall
thickness up to /* mm for the maiden time in #ndia. #f you are thinking to buy them for your
new industrial venture then do visit 0aramLoha an online industrial megastore which sells
these branded new ultra modern Maharashtra seamless pipes at the most affordable
prices than anywhere.
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Garamloha
0aramloha is an e-commerce website offering industrial goods at wholesale price
in #ndia
www.garamloha.com
Contact Usinfo1garamloha.com
234 3333*)33))
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