<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - cold bending]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/cold_bending--2842/1/cold bending.html]]></link><item>
<title><![CDATA[Bend Tube]]></title><link><![CDATA[https://lifeng006.en.ec21.com/Bend_Tube--10119108_10141398.html]]></link><description><![CDATA[bended according to drawings from cold drawn seamless steel tubes&amp;stainless steel tubes according to standard ASTM A179 or A213.
Heat treatment:
1) Stress relive annealing of U-tubes after bending on]]></description><pubDate><![CDATA[20250306]]></pubDate></item>
<item>
<title><![CDATA[Alloy Steel Plate]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/Alloy_Steel_Plate--12043642_12043644.html]]></link><description><![CDATA[bending strength
(3) good tempering stability
(4) Oxidation resistance, corrosion resistance, heat resistance, low temperature resistance, wear resistance and special electromagnetism are often bette]]></description><pubDate><![CDATA[20250218]]></pubDate></item>
<item>
<title><![CDATA[High Precision Seamless Steel Pipe for Automotive Parts and Motorcycle Parts, ST37 ST52, 1010 1045,]]></title><link><![CDATA[https://lunbaosteeltubes.en.ec21.com/High_Precision_Seamless_Steel_Pipe--11849819_11869137.html]]></link><description><![CDATA[Advantages: Nice surface and precision diameter. Nice mechanical property. No deformation after cold bending, no crack after flaring and flattening.
Main Standards: GB/T3639, ASTM A519, DIN2391, EN10]]></description><pubDate><![CDATA[20241120]]></pubDate></item>
<item>
<title><![CDATA[Seamless Carbon Steel Pipe]]></title><link><![CDATA[https://zhseamlesspipe.en.ec21.com/Seamless_Carbon_Steel_Pipe--11988939_11988946.html]]></link><description><![CDATA[Bending Test, Hardness Test, Blow Test, Charpy Impact Test etc), Dimension Inspection
Product Features:
Excellent Material: Made of high-quality carbon steel materials, it has excellent mechanical pr]]></description><pubDate><![CDATA[20240821]]></pubDate></item>
<item>
<title><![CDATA[Square Galvanized Steel Pipe   Galvanized Steel Pipe      Galvanized Steel Greenhouse Steel Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Square_Galvanized_Steel_Pipe_Galvanized--10987620_10987650.html]]></link><description><![CDATA[cold-rolled galvanized steel belt through cold bending, and then high-frequency welding of a hollow square section steel pipe. Pipe production process is simple, high production efficiency, variety s]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
<item>
<title><![CDATA[Carbon Steel Seamless Pipe]]></title><link><![CDATA[https://shanxisxmidas.en.ec21.com/Carbon_Steel_Seamless_Pipe--10780767_10780898.html]]></link><description><![CDATA[(Ultimate tensile strength, Yield, strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
]]></description><pubDate><![CDATA[20201216]]></pubDate></item>
<item>
<title><![CDATA[High Frequency Welded Finned Pipe of Punching Type]]></title><link><![CDATA[https://jysuling1.en.ec21.com/High_Frequency_Welded_Finned_Pipe--11600429_11812599.html]]></link><description><![CDATA[Bending check: ovality, thickness and area reduction.
■ Coating: outside-Red oxide zinc phosphate primer and inside volatile corrosion inhibitor (VCI) in water soluble tablet form.
■ Fin end fini]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
<item>
<title><![CDATA[BS1387 Galvanized Steel Pipe]]></title><link><![CDATA[https://threewaysteel.en.ec21.com/BS1387_Galvanized_Steel_Pipe--4978487_6420291.html]]></link><description><![CDATA[strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection. Mill Test Certificate: EN 10204/3.1B
]]></description><pubDate><![CDATA[20120316]]></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[bend the edges of the skelp upwards. This process produces a cylindrical tube where the two edges have been bent right around to meet each other forming a long cylinder. One of three welding processe]]></description><pubDate><![CDATA[20190529]]></pubDate></item>
<item>
<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Seamless_Steel_Pipe--10972930_11023341.html]]></link><description><![CDATA[bending torsional strength phase at the same time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical parts, such as petrole]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
<item>
<title><![CDATA[ST35 Seamless Precision Steel Tubes]]></title><link><![CDATA[https://fushunharrislee.en.ec21.com/ST35_Seamless_Precision_Steel_Tubes--11456488_11458394.html]]></link><description><![CDATA[bending and torsional strength. Amongst numerous steel sections, they gravitate towards the economical side. Therefore, the din 2391 seamless precision steel tubes widely adopted in the assembling of]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
<item>
<title><![CDATA[High Quality API 5L Hot Rolled Carbon Seamless Steel Pipe Tube]]></title><link><![CDATA[https://jetvision.en.ec21.com/High_Quality_API_5L_Hot--11032076_11033354.html]]></link><description><![CDATA[Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Testing Report: SGS, BV etc. 3rd Party Testing Report is available . 
Customized Size: Non-standard size]]></description><pubDate><![CDATA[20191125]]></pubDate></item>
<item>
<title><![CDATA[625 Nickel Alloy Nichrome Inconel Seamless Tube]]></title><link><![CDATA[https://greatwallsteel9.en.ec21.com/625_Nickel_Alloy_Nichrome_Inconel--11575970_11790854.html]]></link><description><![CDATA[6000mm, 12000mm
Application: Construction, Pressure vessel, shipping building, steel structural, furniture
Processing Service: Bending, Welding, Decoiling, Cutting, Punching
]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
<item>
<title><![CDATA[Alloy Steel Pipe 34CrMo4 Seamless Steel Pipe]]></title><link><![CDATA[https://reynzhang364.en.ec21.com/Alloy_Steel_Pipe_34CrMo4_Seamless--11812684_11874481.html]]></link><description><![CDATA[Cold rolled
Tolerance 
±1%
Processing Service 
Welding, Punching, Cutting, Bending, Decoiling
Oiled or Non-oiled 
Non-oiled
Delivery Time 
15--20 workdays
Secondary Or Not 
Non-secondary
Surface Tre]]></description><pubDate><![CDATA[20231211]]></pubDate></item>
<item>
<title><![CDATA[20Cr Alloy Seamless Steel Pipes]]></title><link><![CDATA[https://haihuisteel.en.ec21.com/20Cr_Alloy_Seamless_Steel_Pipes--11814565_11879631.html]]></link><description><![CDATA[cold bending, flaring, flattening and no cracks, etc., 20cr precision steel pipes are widely used in automobiles, motorcycles, electric vehicles, petrochemical, electric power, ships, aerospace, bear]]></description><pubDate><![CDATA[20231225]]></pubDate></item>
<item>
<title><![CDATA[ASTM A335 Alloy-Steel Pipe for High-Temperature Service]]></title><link><![CDATA[https://tubetrade.en.ec21.com/ASTM_A335_Alloy_Steel_Pipe--2454234_3336739.html]]></link><description><![CDATA[Bending Test,Hardness Test,Blow Test,etc), Exterior Size Inspection, Nondestructive Test,Hydrostatic Test;
9) Main Applications: Automobile Industry, Mechanical and Structral Purpose, Boiler and Heat]]></description><pubDate><![CDATA[20131029]]></pubDate></item>
<item>
<title><![CDATA[Spiral Drill Collars]]></title><link><![CDATA[https://sylvia2009.en.ec21.com/Spiral_Drill_Collars--3522272_5352668.html]]></link><description><![CDATA[Bending strength ratio
mm
in
mm
In
NC23-31
79.4
3 1/8
31.8
1 1/4
9150
76.2
2.57:1
NC26-35
88.9
3 1/2
38.1
1 1/2
9150
82.9
2.42:1
NC31-41
104.8
4 1/8
50.8
2
9150 or 9450
100.4
2.43:1
NC35-47
120.7
4 3]]></description><pubDate><![CDATA[20140113]]></pubDate></item>
<item>
<title><![CDATA[ST52 Precision Steel Tube]]></title><link><![CDATA[https://hehe1029.en.ec21.com/ST52_Precision_Steel_Tube--5580534_6171761.html]]></link><description><![CDATA[ST52 PRECISION STEEL TUBE
The products are outer wall and inner wall without oxidation layer, under great pressure and no leakage, high precision, high finish, cold bending deformation, enlarge the m]]></description><pubDate><![CDATA[20190506]]></pubDate></item>

</channel>
</rss>