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<title><![CDATA[EC21 Product Catalogs - grade c]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/grade-c--2842/1/grade c.html]]></link><item>
<title><![CDATA[ASTM A210 ASME SA210 A1 or Grade C Cold Drawn Seamless Carbon Steel BoilerTube]]></title><link><![CDATA[https://tefu888.en.ec21.com/ASTM-A210-ASME-SA210-A1--11750485_11752151.html]]></link><description><![CDATA[Product Description 
ASTM A210 ASME SA210 A1 or Grade C Cold Drawn Seamless Carbon Steel Boiler Tube 
1. Description: Boiler tube is a kind of carbon steel and alloy steel tubes used for pressure ves]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/Seamless-Steel-Pipe--12043642_12043646.html]]></link><description><![CDATA[Grade Tensile strength Yield strength Elongation Impact energy Hardness
GB3087 10 335~475 ≥195 ≥24 / /
20 410~550 ≥245 ≥20 / /
GB5310 20G 410~550 ≥245 ≥24 ≥35 /
20MnG ≥415 ≥240 ≥2]]></description><pubDate><![CDATA[20250218]]></pubDate></item>
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<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[Grade 10, 20, 35 (1035), 45 (1045), S45C, C35, C45, Q345B (ST52), ST37, ST45, 25Mn (1026), SAE1010, 1020, 4130, 4140, 30CrMo, 34CrMo, E235, E255, E355.
Outer diameter: 10 to 168 mm.
Wall thickness: 0]]></description><pubDate><![CDATA[20241120]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://js123.en.ec21.com/Seamless-Steel-Pipe--11923516_11923517.html]]></link><description><![CDATA[Product ltem: seamless steel pipe
standard &amp; Grade :ASTM A1O6,Grade A/B/C
Ends:Square Ends/Plain Ends (straight cut, saw cut, torch cut),Beveled/Threaded Ends
Coating: 3PE Coating;3PP Coating;FBE Coa]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
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<title><![CDATA[Carbon Steel Pipe Galvanized Rectangular Steel Pipe Rectangular Square Tube Price]]></title><link><![CDATA[https://lindasteel2023.en.ec21.com/Carbon-Steel-Pipe-Galvanized-Rectangular--11781776_11790019.html]]></link><description><![CDATA[Grade B, SS330, SPC, S185 Q215—Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52
5.Packing: Bundle, or with all kinds of colors PVC or as your requirem]]></description><pubDate><![CDATA[20240618]]></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 A252 GR.3 SSAW Steel Piles Pipe]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/ASTM-A252-GR.3-SSAW-Steel--11051179_11051193.html]]></link><description><![CDATA[Grade: Gr1, Gr2, Gr3
Length: 6M or specified length as required.
Ends: Plain End, Beveled End.
Chemical Composition of SSAW Spiral Welded Steel Pipe
:
The steel shall contain no more than 0.050 % pho]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[EN10219 S355J0H LSAW(JCOE) Steel Pipe Pile]]></title><link><![CDATA[https://botop123456.en.ec21.com/EN10219-S355J0H-LSAW-JCOE--11935079_11945419.html]]></link><description><![CDATA[Standard: EN 10219/BS EN 10219;Grade: S355J0H;Type of steel: Carbon steel pipe;S355J0H: Structural steel (S) with a specified minimum yield strength for thickness not greater than 16 mm of 355 MPa, w]]></description><pubDate><![CDATA[20240531]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://mao123456.en.ec21.com/Seamless-Steel-Pipe--11923208_11923209.html]]></link><description><![CDATA[ASTM A106 GR.B Seamless steelpipe
Product ltem: Scamless steel pipe
Standard &amp;Grade :ASTM A106,Grade A/B/C
Ends:square Ends/Plain Ends (straight cut, saw cut, torch cut).Beveled/Threaded Ends
Coating]]></description><pubDate><![CDATA[20240410]]></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[C being the symbol for the Carbon additive)
Classifications of Stainless Steel Sheet
There are several classifications of stainless steel sheet based on different characteristics, such as grade, fini]]></description><pubDate><![CDATA[20240401]]></pubDate></item>
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<title><![CDATA[G.I Pipe Galvanized Steel Pipe Manufacturer China]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/G.I-Pipe-Galvanized-Steel-Pipe--10987619_10987643.html]]></link><description><![CDATA[Grade B, SS330,SPHC, S185
Q215 → Grade C,CS Type B,SS330, SPHC
Q235 → Grade D,SS400,S235JR,S235JO,S235J2
End finish
Plain/ beveled ends or threaded with sockets/ coupling and plastic cap or groov]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[API 5CT Seamless Steel Tubing Pipe with NU / EU/ NEW VAM Connection]]></title><link><![CDATA[https://senwell2008.en.ec21.com/API-5CT-Seamless-Steel-Tubing--9714769_9715093.html]]></link><description><![CDATA[grade:J55, K55, N80, L80, C90, T95, P110, Q125
Size:1.05&amp;rdquo;~4 1/2&amp;rdquo; for Seamless Tubing
Length:R1/R2/R3
Dimensional tolerances:
Types of
steel tubes
Outer diameter
Wall thickness
Hot-rolled ]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[Classic Carbon LSAW Steel Pipe for Marine Engineer Construction]]></title><link><![CDATA[https://csco12138.en.ec21.com/Classic-Carbon-LSAW-Steel-Pipe--11873243_11873418.html]]></link><description><![CDATA[Product LSAW steel pipe
O.D 12- 64inch
W.T 5-50mm
Length 6-18mtr
Standard API5L,API5CT, ASTM, JIS, DIN, EN, API, BS,AWWA,JZS
Steel Grade GR.A-GR.C,X40-X70,S235,S275JRH,S335JRH,L245-L485 (PSL1/PSL2 is]]></description><pubDate><![CDATA[20231206]]></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--11665304_11666210.html]]></link><description><![CDATA[Grade Chemical composition % C Si MnPSAl≤≥20#0.17-0.240.17-0.370.35-0.650.0350.035/45#0.42-0.500.17-0.370.50-0.800.0350.035/Q345B≤0.2≤0.51.00-1.600.030.03/Q345D≤0.2≤0.51.00-1.600.030.030.]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[Steel Pipe and Fittings]]></title><link><![CDATA[https://srtsteel.en.ec21.com/Steel-Pipe-and-Fittings--11874627_11874648.html]]></link><description><![CDATA[c, T9, T11, T12, T17, T21, T22, T23, T24, T91, T92- SA/A334 - Gr.1, Gr.3, Gr.6, Gr.8, Gr.9, Gr.11- SA/A333 - Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.9, Gr.10, Gr.11- SA/A335 - Grade P1, P2, P5, P5b, P5c, P9]]></description><pubDate><![CDATA[20231211]]></pubDate></item>
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<title><![CDATA[API5CT Special Clearance Coupling EUE ,  BTC Coupling Special Clearance]]></title><link><![CDATA[https://haigemachinery.en.ec21.com/API5CT-Special-Clearance-Coupling-EUE--11355920_11361172.html]]></link><description><![CDATA[Grade:J55, K55, N80-1, N80-Q, L80, C90, P110,Q125
3.Size: 1.9&quot; to 4 1/2&quot;
4.Type &amp; Connection : NUE, EUE
5.Surface treatment: Whole phosphating, or inside phosphating and outside coating
6.Packing: By]]></description><pubDate><![CDATA[20210401]]></pubDate></item>
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<title><![CDATA[ASTM B444 Inconel 625 Seamless Welded Pipe  UNS N06625/ with Cold-Worked]]></title><link><![CDATA[https://daisy1823.en.ec21.com/ASTM-B444-Inconel-625-Seamless--11839306_11862229.html]]></link><description><![CDATA[Grade 1 (annealed)—Material is normally employed in service temperatures up to 1100°F (593°C).
Grade 2 (solution annealed)—Material is normally employed in service temperatures above 1100°F (5]]></description><pubDate><![CDATA[20231103]]></pubDate></item>
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<title><![CDATA[Hydraulic Cylinder Tubes EN10305-1/E355 +SR, ID Honed H8, Ra&lt;=0.4microns for Cylinder Applications]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Hydraulic-Cylinder-Tubes-EN10305-1--11537181_11683153.html]]></link><description><![CDATA[grade.
The chemical compostion of E355 is: 
Chemical composition % of steel E355 (1.0580): EN 10296-1-2003 
P max =0.025%; S max =0.025%; Al min =0.02% (EN 10305-1:2010)
C 
Si 
Mn 
P 
S 
max 0.22 
ma]]></description><pubDate><![CDATA[20221129]]></pubDate></item>
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<title><![CDATA[Structural Hollow Sections/Square and Rectangular Hollow Sections]]></title><link><![CDATA[https://tiffanyjianhesteel.en.ec21.com/Structural-Hollow-Sections-Square-and--10292317_10292352.html]]></link><description><![CDATA[grade and standard provided by us: 
EN10219 &amp; EN10210: S235JRH, S235J0H, S235J2H, S355JRH, S355J0H, S355J2H, S355NH 
ASTM A500: Grade A&amp;B&amp;C 
JISG3466: STK400, STK490 
JISG3444: STK400, STK490, STK500]]></description><pubDate><![CDATA[20170206]]></pubDate></item>
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<title><![CDATA[SS304/316 Cold Drawing Casing Line Pipe Stainless Steel Tube]]></title><link><![CDATA[https://20011002yn.en.ec21.com/SS304-316-Cold-Drawing-Casing--11616155_11616158.html]]></link><description><![CDATA[AISI 4140 Cold Drawing Stainless Steel Tube Oil Casing and Tubing Line Pipe
Specification C old Rolled H ot Rolled Grades 201/ 202304/ 304L/ 316/ 316L/ 310/ 321409/ 430/ 439/ 4102205201/ 202304/ 304L]]></description><pubDate><![CDATA[20220805]]></pubDate></item>
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<title><![CDATA[Epoxy Coating Steel Pipes]]></title><link><![CDATA[https://jina1701.en.ec21.com/Epoxy-Coating-Steel-Pipes--11856841_11859134.html]]></link><description><![CDATA[Section Shape
Round
Surface Treatment
Epoxy layer
Tolerance
±10%
Place of Origin
Hebei, China
Alloy Or Not
Non-Alloy
Standard
BS, GB, ASTM, API, DIN
Grade
Q235, Q345, 10#, A53(A,B), A106(B,C), ST37,]]></description><pubDate><![CDATA[20231026]]></pubDate></item>
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<title><![CDATA[Office Container]]></title><link><![CDATA[https://zhongtai01.en.ec21.com/Office-Container--11653940_11653941.html]]></link><description><![CDATA[C~+50°C
Fireproof 
Grade 3
component long beam 
3mm galvanized steel material
Weight 
1950kgs
short beam 
2.5mm galvanized steel sheet
column on the corner 
3mm galvanized steel raw material
seconda]]></description><pubDate><![CDATA[20221011]]></pubDate></item>
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<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[Product Description10# 20# 45# ASTM A213 A192 Carbon Steel Seamless Boiler Tube
Specifications
Steel Grade10#, 20#, 45#, A106(B,C), A213, A192, Q235, Q345, Q195, Q215, Q345C, Q345A, ASTM, A53A/A53B/A]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
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<title><![CDATA[AISI 4140 Pipe | AISI 4140 Pipe Supply Range | Good Workability AISI 4140 Pipe Low Cost]]></title><link><![CDATA[https://4340steelplate.en.ec21.com/AISI-4140-Pipe--11550548_11592344.html]]></link><description><![CDATA[4140 Steel Grade Equivalent ChartCountryUSAGermany/UK/FranceJAPANStandardASTM A29 / A29M-05EN 10083/3-2006JIS G4053-2008Grades414042CrMo4(1.7225)SCM440
4140 Steel Chemical CompositionGradeC (%)Si (%)]]></description><pubDate><![CDATA[20220624]]></pubDate></item>
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<title><![CDATA[BS1387 Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/BS1387-Steel-Pipe--11666079_11666081.html]]></link><description><![CDATA[c galvanized steel pipe manufacturing, we have become one of the most specialized BS1387 tube suppliers and manufacturers of BS1387 galvanized iron pipe production and exportation. Our BS 1387 galvan]]></description><pubDate><![CDATA[20221031]]></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[Grade
A106(B,C), A53(A,B), Q195, Q215, Q235, Q345 
Technique
ERW 
Surface Treatment
Galvanized 
Section Shape
Round 
Package
Bundle, In Bulk, Bags, Clients&apos; Request 
Date of Delivery
According To The]]></description><pubDate><![CDATA[20190529]]></pubDate></item>
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<title><![CDATA[XC48 Seamless Steel Tube]]></title><link><![CDATA[https://tubetrade.en.ec21.com/XC48-Seamless-Steel-Tube--2454246_3336749.html]]></link><description><![CDATA[Details: 
1) Grade XC48 Chemical Component Analysis(%): 
C: 0.44-0.51; Mn: 0.50-0.80; Cu: &lt;0.30, Ti: &lt;0.010, Al: 0.020-0.050, Si: 0.10-0.40, S: &lt; 0.040; P: &lt; 0.035; 
2) Mechanical Properties: Hardnes]]></description><pubDate><![CDATA[20180314]]></pubDate></item>
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<title><![CDATA[Alloy Steel Pipe or Tube A335 P11,P12,P5,P22,P91,P9]]></title><link><![CDATA[https://lindasun00.en.ec21.com/Alloy-Steel-Pipe-or-Tube--2845141_5004723.html]]></link><description><![CDATA[Alloy Steel
Standard
ASTM A213/ ASME SA213 
(Seamless Ferritic and Austenitic Alloy Steel Boiler Superheater and Heat Exchanger Tubes) 
T2 / T5 / T5b / T5c / T7 / T9 / T11 / T12 / T17 / T21 / T22 / T]]></description><pubDate><![CDATA[20231106]]></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[Grade
10#,20#,A53(A,B),A106(B,C),10#-45#,A53-A369
Standard
ASTM A106-2006,ASTM A53-2007,ASTM
OD
6-820mm
Thickniss
1-56mm
Length
4m-12m or as your requirement
Seamless steel pipe Usage
Widely used in ]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[ST52 Seamless Precision Steel Tubes]]></title><link><![CDATA[https://fushunharrislee.en.ec21.com/ST52-Seamless-Precision-Steel-Tubes--11456488_11458400.html]]></link><description><![CDATA[Grade
C
Si
Mn
P max
S max
DIN2391
St52
≤0.22
≤0.55
≤1.6
0.025
0.025
DIN 2391 ST52 Pipe Dimension Tolerance
OD Tolerance
4-30mm
31-40mm
41-50mm
51-60mm
61-70mm
71-80mm
81-90mm
91-100mm
±0.08mm
]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[High Quality API 5L GR.B Carbon Spiral Welded SSAW Steel Pipe]]></title><link><![CDATA[https://jetvision.en.ec21.com/High-Quality-API-5L-GR.B--11032076_11103794.html]]></link><description><![CDATA[Grade: ASTM A53 Grade A/B/C,AWWA C200
End:Beveled Ends,Square Cut
Surface:Bare,Lightly Oiling,Black Painting,Anti-corrosion Coating(FBE/2PE/3PE)
Packing:In Bulk,Ends Protector on Both Sides,Waterproo]]></description><pubDate><![CDATA[20200414]]></pubDate></item>
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<title><![CDATA[Tubing and Casing]]></title><link><![CDATA[https://fypipe.en.ec21.com/Tubing-and-Casing--5059231_5234545.html]]></link><description><![CDATA[grade
Chemical composition (%)
Mechanical properties
PSL1
Steel
grade
Type
C
Mn
P
S
Ti
Yield strength
Tensile strength
Elongation
MPa
MPa
ï¼%ï¼
/
/
/
Max
Max
Min
Max
Min
J55
/
/
/
/
0.030
0.0]]></description><pubDate><![CDATA[20110317]]></pubDate></item>
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<title><![CDATA[JIS G3454 STPG370 Carbon Steel Pipes, STPG410 Carbon Steel Pipes for Pressure Service]]></title><link><![CDATA[https://cnpipeline.en.ec21.com/JIS-G3454-STPG370-Carbon-Steel--4175128_9950487.html]]></link><description><![CDATA[C&amp;N offers high quality of JIS G3454 STPG370, STPG410 Carbon Steel Pipes for Pressure Service 
1) Standard: JIS G3454, JIS G3452, JIS G3445, JIS G3444. 
2) Grade: STPG370, STPG410, SGP, STK290, STK40]]></description><pubDate><![CDATA[20160728]]></pubDate></item>
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<title><![CDATA[Steel Forging]]></title><link><![CDATA[https://wshcqf1.en.ec21.com/Steel-Forging--5173726_5321681.html]]></link><description><![CDATA[Grade microstructure ofM + C ZQCr10 impact value (J / C m) &amp;ge; 3.0 Hardness (HRC) &amp;ge; 58Broken rate (%) &amp;le; 0.5 falling ball impact fatigue life (number of) &amp;ge; 10000 M-
website:http://en.huamin.]]></description><pubDate><![CDATA[20110411]]></pubDate></item>

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