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<title><![CDATA[EC21 Product Catalogs - cold processing]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/cold_processing--2842/1/cold processing.html]]></link><item>
<title><![CDATA[EN10219 Cold Formed Welded Structural Tubes S355j0 S355jr S355j2]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/EN10219_Cold_Formed_Welded_Structural--12043642_12043645.html]]></link><description><![CDATA[Cold formed welded structural tubes are produced by cold forming steel into the desired shape and then welding the seams. Compared to hot-rolled tubes, cold-formed tubes are processed at room tempera]]></description><pubDate><![CDATA[20250218]]></pubDate></item>
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<title><![CDATA[HIFLUX - High Pressure Tube &amp; Nipple]]></title><link><![CDATA[https://hiflux.en.ec21.com/HIFLUX_High_Pressure_Tube_Nipple--6018319_6019071.html]]></link><description><![CDATA[processing tubes to connect the fitting accessory to the tube, the nipple is divided by pressure and size and you can by this product in the length you need, just like the tube.
* Features
- Using st]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
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<title><![CDATA[China OEM 1.5 Inch DN40 Pre Galvanized Steel Pipe Price Quotes]]></title><link><![CDATA[https://ropregal.en.ec21.com/China_OEM_1.5_Inch_DN40--12036094_12036099.html]]></link><description><![CDATA[Processing
Service 
Cutting 
Product
name 
Seamless
Steel Pipe 
Standard 
ASTM
A53, ASTM A106, A36, API 5L 
Brand 
TIANJIN
BAO STEEL PIPE 
Advantages 
Good
Quality, Fast Delivery 
Packing 
Standard
S]]></description><pubDate><![CDATA[20250111]]></pubDate></item>
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<title><![CDATA[BS6323-4 Seamless Steel Pipes /Tubes for Automobile Application]]></title><link><![CDATA[https://lunbaosteeltubes.en.ec21.com/BS6323_4_Seamless_Steel_Pipes--11849819_11867441.html]]></link><description><![CDATA[cold finished seamless steel tubes
Method of Manufacturing:
Manufactured by a seamless process of Cold Rolled or Cold Drawn
Delivery Condition:
a. Cold finished/hard (cold finished as drawn: BK
b. Co]]></description><pubDate><![CDATA[20241120]]></pubDate></item>
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<title><![CDATA[High-performance H-beam]]></title><link><![CDATA[https://hongyuansteelpipe.en.ec21.com/High_performance_H_beam--12006202_12006208.html]]></link><description><![CDATA[Product Introduction:
The high-performance H-beam
produced by our factory uses high-quality steel as raw material, and undergoes precise manufacturing processes and strict quality control to ensure t]]></description><pubDate><![CDATA[20240918]]></pubDate></item>
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<title><![CDATA[Seamless Carbon Steel Pipe]]></title><link><![CDATA[https://zhseamlesspipe.en.ec21.com/Seamless_Carbon_Steel_Pipe--11988939_11988946.html]]></link><description><![CDATA[processed through cold drawing or hot rolling without adding welding materials. The inner and outer surfaces are smooth, the dimensions are precise, and they can meet the requirements of high strengt]]></description><pubDate><![CDATA[20240821]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://1438963.en.ec21.com/Seamless_Steel_Pipe--11952656_11952675.html]]></link><description><![CDATA[Manufacture:Seamless process ,cold drawn or hot rolled
Cold drawn: O.D.: 15.0～100mm W.T.: 2～10mm 
Hot rolled : O.D.: 25~700mm W.T.: 3~50mm 
Grade: Gr.A ,Gr.B, Gr.C.
Length: 6M or specified length]]></description><pubDate><![CDATA[20240617]]></pubDate></item>
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<title><![CDATA[ASTM A213 T11 Alloy Seamless Steel Boiler Tubes]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/ASTM_A213_T11_Alloy_Seamless--11045475_11051185.html]]></link><description><![CDATA[Process of ASTM A213 Alloy Seamless Steel Tubes
:
ASTM A213 alloy seamless steel tubes are produced either by cold-drawn or hot rolled, as specified. Grade TP347HFG shall be cold finished. Heat treat]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[ASTM A519 Carbon and Alloy Seamless Steel Mechanical Pipe]]></title><link><![CDATA[https://botop123456.en.ec21.com/ASTM_A519_Carbon_and_Alloy--11940818_11940826.html]]></link><description><![CDATA[Execution standard: ASTM A519;Material: carbon or alloy;Manufacturing processes: Hot-finished seamless or Cold-finished seamless;Size: outside diameter ≤12 3/4 (325mm);Common grades of carbon steel]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[API 5L GR.B Steel Pipe]]></title><link><![CDATA[https://amgtang123.en.ec21.com/API_5L_GR.B_Steel_Pipe--11932822_11932823.html]]></link><description><![CDATA[Seamless Steel Pipe (Hot Rolled / Cold Drawn Process)
Size: OD: 13.72 mm - 914.4 mm; WT: 1.65 mm - 22 mm; Length: 0.5 m - 20 m
Standard &amp; Material: API 5L: GR B, X42, X46, X56, X60, X65, X70, 
ASTM A]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[Smls Welded Stainess Steel Pipes]]></title><link><![CDATA[https://bohaiindustry.en.ec21.com/Smls_Welded_Stainess_Steel_Pipes--4659010_4750780.html]]></link><description><![CDATA[Features: 
1) Commodity: Seamless austenitic stainless steel pipes 
2) Process method: Cold drawn/cold pilgered 
3) Material: TP304, , TP304L, , TP316/TP316L, TP321, etc. 
4) Outside diameter: 6mm-63]]></description><pubDate><![CDATA[20140801]]></pubDate></item>
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<title><![CDATA[DIN2391 ST52 / E355 Seamless Cold-drawn Precision Steel Tubes for Cylinders]]></title><link><![CDATA[https://susanxudsteel.en.ec21.com/DIN2391_ST52_E355_Seamless_Cold--11665304_11666210.html]]></link><description><![CDATA[Cold-drawn Precision Steel Tubes shall be manufactured from hot finished seamless tubes by cold drawing or other suitable processes.
The Precision Steel Tubes for Cylinders shall be supplied in one o]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[AISI 1018 Steel Tube]]></title><link><![CDATA[https://vivian6789.en.ec21.com/AISI_1018_Steel_Tube--11844657_11846180.html]]></link><description><![CDATA[processes. All these processes develop a supreme quality product that are suited to fabrication processes such as welding, forging, drilling, machining, cold drawing and heat treating.
♣ CHEMICAL C]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[TPCO Stock Seamless Pipe - ASTM/ASME A/SA106Grade B]]></title><link><![CDATA[https://tianjinpipe.en.ec21.com/TPCO_Stock_Seamless_Pipe_ASTM--11737463_11737464.html]]></link><description><![CDATA[Processes
Hot rolled,Hot expanded,Cold drawn,and Hot galvanized
Material:Carbon Steel ASTM A106 Gr.B
Specification:
Standard
Material
chemical composition(%)
C
Si
Mn
P
S
Cu
Ni
Mo
Cr
ASME B36.10M
ASTM]]></description><pubDate><![CDATA[20230301]]></pubDate></item>
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<title><![CDATA[EN10305 DIN2391 Cold Drawn Precision Seamless Carbon Steel Tubes, E215, E235, E255, E355 ST35, ST45,]]></title><link><![CDATA[https://tefu888.en.ec21.com/EN10305_DIN2391_Cold_Drawn_Precision--11750485_11752140.html]]></link><description><![CDATA[
Cold Drawn / Cold Rolled
Shape 
Round
Further Processing for Steel Tubes 
Final Annealing, Cutting, Chamfer, Threading, Inner diameter or Outer Diameter Lathe, Surface Shot Blasting, Laser Marking
]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
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<title><![CDATA[Viscoelastic Anti-Corrosion Tape]]></title><link><![CDATA[https://wenlimin198987.en.ec21.com/Viscoelastic_Anti_Corrosion_Tape--11808512_11808518.html]]></link><description><![CDATA[processed by special production process.
Product characteristics
1. High strength effectively protect the surface of equipment such as pipelines and valves from damage.
2. Corrosion resistance: it ha]]></description><pubDate><![CDATA[20230619]]></pubDate></item>
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<title><![CDATA[STM A106 Grade B 10&quot;x SCH40 Seamless Carbon Steel Pipe]]></title><link><![CDATA[https://huaxipipe.en.ec21.com/STM_A106_Grade_B_10--11560540_11560544.html]]></link><description><![CDATA[Process : Hot Rolled / Hot Expansion/ Cold DrawnApplication:These pipes are used in the construction of boilers, piping systems and heating systems in chemical projects. A53 Pipes are intended for me]]></description><pubDate><![CDATA[20220503]]></pubDate></item>
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<title><![CDATA[Black Steel Pipe (ASTM A53/A53M-07, ASTM A500/A500M-07, JIS G3444:2004, JIS G3466:2006, AS1163-2009)]]></title><link><![CDATA[https://hoasensteel.en.ec21.com/Black_Steel_Pipe_ASTM_A53--8573173_8573154.html]]></link><description><![CDATA[Following the production process: pickling, cold rolling, annealing, galvanizing, slitting, formed rolling, Hoa Sen steel pipe have clean and smooth surface, steady thickness, high plasticity and goo]]></description><pubDate><![CDATA[20131028]]></pubDate></item>
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<title><![CDATA[Seamless Pipe]]></title><link><![CDATA[https://kensunlionpiping.en.ec21.com/Seamless_Pipe--11862031_11862218.html]]></link><description><![CDATA[3.2 MTC
Special Service: Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156
Produce Process: Cold Drawn, Hot Rolled, Hot Expanded
Available Dimension Range:
Available Length: 3-36Meters
]]></description><pubDate><![CDATA[20231103]]></pubDate></item>
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<title><![CDATA[DIN2440,DIN2448,DIN1629 ST33.2 Seamless Steel Pipes and Tubes]]></title><link><![CDATA[https://cnpipeline.en.ec21.com/DIN2440_DIN2448_DIN1629_ST33.2_Seamless--4175128_4455793.html]]></link><description><![CDATA[01
Commodity: DIN2440 ST33.2 seamless carbon steel pipe and tube
02
Process method: Cold drawn/cold rolling
03
Surface finish: Black,galvanizing
04
Materials: ST35.8 ST33,St52
05
Standards: ISO,DIN/A]]></description><pubDate><![CDATA[20160809]]></pubDate></item>
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<title><![CDATA[ST52 Precision Steel Tube]]></title><link><![CDATA[https://hehe1029.en.ec21.com/ST52_Precision_Steel_Tube--5580534_6171761.html]]></link><description><![CDATA[precision, high finish, cold bending deformation, enlarge the mouth, crushed flat free of cracks can be all kinds of complicated deformation and mechanical processing, etc
wechat:vincentruan0816
]]></description><pubDate><![CDATA[20190506]]></pubDate></item>
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<title><![CDATA[Hydraulic Cylinder Tubes of Material ST52.3, Inner Diameter Honing H8 Tolerances]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Hydraulic_Cylinder_Tubes_of_Material--11537181_11702039.html]]></link><description><![CDATA[process, using “Suitable To Hone” Cold Drawn Seamless Tubes. The processing of the hydraulic cylinder tubes is determined by the size, mold available and the request of the customer.
Hydraulic cy]]></description><pubDate><![CDATA[20230103]]></pubDate></item>
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<title><![CDATA[Precision Steel Tubes for Shock Absorbers Gas Spring]]></title><link><![CDATA[https://wrjeffrey.en.ec21.com/Precision_Steel_Tubes_for_Shock--11097939_11206290.html]]></link><description><![CDATA[Processing :Cold rolled /cold drawn
1. BK (+C) No heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing)
3. BKS (+SR) Af]]></description><pubDate><![CDATA[20200721]]></pubDate></item>
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<title><![CDATA[Steel Pipe]]></title><link><![CDATA[https://shineyondmetals.en.ec21.com/Steel_Pipe--11874509_11874508.html]]></link><description><![CDATA[processes, they are divided into two types: hot-rolled (extruded) seamless steel pipes and cold-rolled seamless steel pipes.
Welded steel pipe
The blanks used in welded steel pipes are steel plates o]]></description><pubDate><![CDATA[20231211]]></pubDate></item>
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<title><![CDATA[ASTM A106B Hot Rolled Black Painted Seamless Steel Pipe]]></title><link><![CDATA[https://ain2024.en.ec21.com/ASTM_A106B_Hot_Rolled_Black--11907111_11907508.html]]></link><description><![CDATA[forwarder, 2-hour away from port.Workshop
3PE Black Painted Processing
Further Processing Workshop
Plain End Steel Pipe &amp; Bevel End Steel Pipe
Hot Rolled Steel Pipe with Plastic Cap &amp; Packing
]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[Black Carbon Seamless Steel Precision Pipes and Tubes for Gas Spring Cylinder]]></title><link><![CDATA[https://hsmpaul.en.ec21.com/Black_Carbon_Seamless_Steel_Precision--11270050_11270088.html]]></link><description><![CDATA[Processing :Cold rolled /cold drawn
1. BK (+C) No heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing)
3. BKS (+SR) Af]]></description><pubDate><![CDATA[20201004]]></pubDate></item>
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<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[process to continuous welding, except that the skelp is cold rolled into the pipe shape. Current is supplied to the pipe edges by revolving copper disks, which heat the edges up to the weld temperatu]]></description><pubDate><![CDATA[20190529]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Seamless_Steel_Pipe--10972930_10972944.html]]></link><description><![CDATA[process, material saving and processing time, has been widely used to make steel pipe.
More information you can views here
We also provide Galvanized Steel Pipe
, Square Steel Pipe
, Carbon Steel Pip]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<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[cold drawn steel tube can enhance material utilization, conserve materials and processing man-hours &amp; simplify manufacturing processes, as well. Generally, precision seamless pipes such as din 17175 ]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[API 5L ASTM A53 Carbon Seamless Boiler Tube Pipe]]></title><link><![CDATA[https://jetvision.en.ec21.com/API_5L_ASTM_A53_Carbon--11032076_11105988.html]]></link><description><![CDATA[cold-drawn tubes.
2. High pressure boiler tubes are often used under high temperature and high pressure conditions. The tubes are used in high temperature flue gas and water vapor.When used, oxidatio]]></description><pubDate><![CDATA[20200416]]></pubDate></item>
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<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>
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<title><![CDATA[Cold Drawn Steel Tube]]></title><link><![CDATA[https://hsteel.en.ec21.com/Cold_Drawn_Steel_Tube--10887371_10887372.html]]></link><description><![CDATA[cold drawn tube for automotive parts. 
Jinju sabong plant, based on new equipment and best technology in realization of the best quality. 
and, Dangjin 2nd plant, processing tubes for automotive.
Fro]]></description><pubDate><![CDATA[20190104]]></pubDate></item>
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<title><![CDATA[Api 5l X70m PSL2 Lsaw/Dsaw Pipe]]></title><link><![CDATA[https://robertyin.en.ec21.com/Api_5l_X70m_PSL2_Lsaw--10682856_10682989.html]]></link><description><![CDATA[process, as J shape firstly, then C shape, and then O forming,E forming process at last, while inner &amp; outside welding and cold expansion after welding. Compared with UOE LSAW pipes, our productive l]]></description><pubDate><![CDATA[20191012]]></pubDate></item>
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<title><![CDATA[Anti Corrosion Pipe Supports]]></title><link><![CDATA[https://leakprotection.en.ec21.com/Anti_Corrosion_Pipe_Supports--11622383_11622389.html]]></link><description><![CDATA[The proprietary hydrophobic material has high compressive strength; it will not crack, creep, or cold-flow.Temperature:-55°C up to 110°CCover :poly shrinkU bolt:dacromet surface processing for CS, ]]></description><pubDate><![CDATA[20220817]]></pubDate></item>
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<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[Type: Alloy steel plate, Alloy steel sheet, Alloy steel coil
Production Process: Hot rolled, Cold rolled, Thermal mechanical control rolled (TMCP),
Standard: ASTM A387,A537
Grade:Gr.2,Gr.11,Gr.12,Gr.]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
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<title><![CDATA[Hot Rolled Strip]]></title><link><![CDATA[https://huaroshanghai.en.ec21.com/Hot_Rolled_Strip--11147016_11315053.html]]></link><description><![CDATA[cold rolled strip can be supplied as a billet. Widely used in automotive, electrical, chemical, shipbuilding, and other industrial sectors, but also as a billet for cold rolled, welded pipe, cold-for]]></description><pubDate><![CDATA[20201228]]></pubDate></item>
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<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>
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<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[process, save materials and processing time, such as rolling bearing rings, jack sleeves, etc.
20Cr alloy steel pipe is also an indispensable material for various conventional weapons, and the barrel]]></description><pubDate><![CDATA[20231225]]></pubDate></item>
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<title><![CDATA[ASTM A312 Tp316L Smls Stainless Steel Tube]]></title><link><![CDATA[https://20011002yn.en.ec21.com/ASTM_A312_Tp316L_Smls_Stainless--11616152_11616153.html]]></link><description><![CDATA[processing performance and weldability.316L stainless steel is suitable for medical and surgical applications, which demand high levels of reliable performance.Hot rolled coil products like hot rolle]]></description><pubDate><![CDATA[20220805]]></pubDate></item>
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<title><![CDATA[Manufacturer&apos;s Direct Sales of SS304L Steel Pipe]]></title><link><![CDATA[https://jingchang2004.en.ec21.com/Manufacturer_s_Direct_Sales_of--11878297_11878298.html]]></link><description><![CDATA[cold drawing, the tubes are subjected to stress relief heat treatment.
We offer 2 types of production:
Ready for honing tubes: ID tolerance -0,2 mm -0,3 mm
Ready for burnishing tubes: ID tolera]]></description><pubDate><![CDATA[20231221]]></pubDate></item>
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<title><![CDATA[Stainless Steel Sheet]]></title><link><![CDATA[https://gallianz.en.ec21.com/Stainless_Steel_Sheet--11858614_11903237.html]]></link><description><![CDATA[cold-rolled finish with a smooth, reflective surface. It is commonly used for decorative applications.
- No. 4 Finish: This is a brushed or satin finish that provides a textured look. It is often use]]></description><pubDate><![CDATA[20240401]]></pubDate></item>
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<title><![CDATA[Dormitory Container]]></title><link><![CDATA[https://zhongtai01.en.ec21.com/Dormitory_Container--11824641_11824646.html]]></link><description><![CDATA[cold-rolled galvanized sheet, which can effectively avoid the influence of corrosion of the steel plate during construction and use. It has strong earthquake resistance, deformation resistance, and s]]></description><pubDate><![CDATA[20230725]]></pubDate></item>
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<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[Process: The fin strip is welded continuously and spirally wound onto a polished bare tube. And the tube and fins are bonded together by using high frequency resistance welding technique.■ We produ]]></description><pubDate><![CDATA[20230628]]></pubDate></item>

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