<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - pierce]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/pierce--2842/1/pierce.html]]></link><item>
<title><![CDATA[Carbon Seamless Steel Pipe]]></title><link><![CDATA[https://7777lddd.en.ec21.com/Carbon-Seamless-Steel-Pipe--11965060_11965061.html]]></link><description><![CDATA[Carbon steel pipes are made by piercing steel ingots or solid round steel into capillary tubes, which are then hot-rolled, cold-rolled or cold-rolled. Carbon steel pipes play an important role in Chi]]></description><pubDate><![CDATA[20240708]]></pubDate></item>
<item>
<title><![CDATA[Factory Directly Supply Hot Rolled Welded Galvanized Drip Irrigation Pipe with Low Price]]></title><link><![CDATA[https://alan3218.en.ec21.com/Factory-Directly-Supply-Hot-Rolled--10961535_10962134.html]]></link><description><![CDATA[piercing it to form the hollow center. Billets are heated to extreme temperatures making them white hot and then rolled under high pressure causing the billet to stretch out. A bullet shaped piercer ]]></description><pubDate><![CDATA[20190529]]></pubDate></item>
<item>
<title><![CDATA[SEAMLESS STEEL PIPE,ASTM A333 Seamless Steel Pipe,P11 Seamless Steel Pipe,P11 Seamless Steel Pipe Ma]]></title><link><![CDATA[https://senhaisteelpipe.en.ec21.com/SEAMLESS-STEEL-PIPE-ASTM-A333--10842427_10842435.html]]></link><description><![CDATA[piercing rod to create the hollow section without any welding or seam. 
OD: φ21.3mm~φ660mm (1/2’&apos;~ 26’’);
WT: 2.5mm~60m;
Length: 5.8m~12m;
Material: CS, AS
Seamless steel pipes are made by he]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
<item>
<title><![CDATA[ASTM A333 Grade 6 Low Temperature Mild Carbon Seamless Steel Pipe]]></title><link><![CDATA[https://tefu888.en.ec21.com/ASTM-A333-Grade-6-Low--11750485_11752202.html]]></link><description><![CDATA[piercing processing technic
6&apos;--48&apos; : hot extrusion processing technic
Surface Treatment
Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation .
Packing
Bundles or]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
<item>
<title><![CDATA[Astm A213 Gr T5 T12 T91 A192 Seamless Boiler Tubes Manufacturers 10# 20# 45#]]></title><link><![CDATA[https://seamlesssteeltubecom.en.ec21.com/Astm-A213-Gr-T5-T12--11863743_11863744.html]]></link><description><![CDATA[piercing it to form a hollow tube. This seamless construction eliminates the presence of welds or joints, which can be potential weak points in the tube. The absence of welds enhances the strength an]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
<item>
<title><![CDATA[Cold Drawn Seamless Steel Pipe]]></title><link><![CDATA[https://fypipe.en.ec21.com/Cold-Drawn-Seamless-Steel-Pipe--5059231_5918610.html]]></link><description><![CDATA[Inspection Manufacturing Process of Cold Drawn Seamless Steel Pipe
Round pipe billet&amp;rarr;Inspection&amp;rarr;cutting&amp;rarr; Heating&amp;rarr;Piercing&amp;rarr;Punch&amp;rarr;Picking&amp;rarr;Sophiscating&amp;rarr;Lubricatin]]></description><pubDate><![CDATA[20111018]]></pubDate></item>

</channel>
</rss>